Help help help help help help

Help Help Help Help Help Help

Answers

Answer 1

Answer:

173 degrees

Step-by-step explanation:

we know AED + AEB + BEC + CED = 360

AEB = 112

to find BEC, we have B + BCE + BEC = 180 because they form a triangle. so BEC = 180 - B - BCE = 180 - 73 - 79 = 28

to find CED, follow the same steps as BEC: 180 - 37 - 96 = 47

now AED = 360 - AEB - BEC - CED = 360 - 112 -  28 - 47 = 173


Related Questions

!HELP! I feel asleep in class and I need help. 7h + 3

Answers

Hey where is the question?

42

Step-by-step explanation:

7h+ 3 = 45

3 + 7h = 45

h=6

7×6 = 42

100 points if you can help me answer these 5 questions!! :)

Answers

Answer:

A. 30°, 70° and 80°

B. 10cm

Step-by-step explanation:

A. the two triangle have same angles so the angles of triangle 2 are 30°, 70° and 80°

B. the perimeter of triangle, is twice as long as the perimeter of triangle 2 so the perimeter of triangle 2 is 20÷2 = 10 cm

Write the product as a power: 12 x 12 x 12

Answers

Answer: It would be 12 to the power of 3

Step-by-step explanation: You can see there are three 12 so you add a tiny little three on the top of 12 so it could be 12 to the power of 3.

Answer:

12x^3

Step-by-step explanation:

The power (exponent) is however many times the base (12) is multiplied by itself. Do NOT confuse this by 12 x 3.

(2) (1) Evan joined an online game. His team of 7 players was up against another team of 10. Each player can lose 6 "lives" before they are out of the game. How many lives do all the players have combined?​

Answers

102 because there are 7 players on one team and 10 on the other you add the players and multiply the amount of lives

You want to put money into a bank. The first bank will take a 1st deposit of 500 dollars and pays 4.8% compounded
quarterly. The Second bank with take a 1st deposit of 3000 dollars but pays 2.7% compounded annual

Answers

Answer:

4

Step-by-step explanation:

the step equation because of the font

If f(x) = 3x2 1 and g(x) = 1 – x, what is the value of (f – g)(2)? 12 14 36 38

Answers

Answer:

that's the answer man ur welcome btw

The family Willison is creating a garden. The garden dimensions are shown in the picture. Enter the area in sq feet, of the garden

Answers

Answer:

Area of garden= 238 sq feet.

A standard deck of 52 cards contains 13 cards with hearts, 13 with diamonds, 13 with clubs, and 13 with spades. how many 7-card hands are possible with 2 hearts, 2 diamonds, 2 clubs, and 1 spade? assume that the order of the cards does not matter, and use the formula for combinations to find your answer.

Answers

The number of ways of selecting 7-cards with 2 hearts, 2 diamonds, 2 clubs, and 1 spade is 1,169,176.

What are permutation and combination?

A permutation is an act of arranging the objects or elements in order. Combinations are the way of selecting objects or elements from a group of objects or collections, in such a way the order of the objects does not matter.

A standard deck of 52 cards contains 13 cards with hearts, 13 with diamonds, 13 with clubs, and 13 with spades.

The number of ways of selecting 7-cards with 2 hearts, 2 diamonds, 2 clubs, and 1 spade will be

[tex]\rm Number \ of \ ways = \ ^{13}C_2 \times ^{13}C_2 \times ^{13}C_2 \times ^{13}C_1 \\\\Number \ of \ ways = 78 \times 78 \times 78 \times 13 \\\\Number \ of \ ways = 6,169,176[/tex]

The number of ways is 6,169,176.

More about the permutation and the combination link is given below.

https://brainly.com/question/11732255

a spherical tank holds 8,000 ft^3 of water. What is the diameter of the tank?

Answers

Answer:

24.8 ft

Step-by-step explanation:

Formula to find the volume of a sphere is :

Volume = [tex]\frac{4}{3}[/tex] π r³

Here,

r ⇒ radius

Given that,

Volume ⇒ 8000 ft³

Let us find the radius of the tank now.

Volume = [tex]\frac{4}{3}[/tex] π r³

8000 =  [tex]\frac{4}{3}[/tex] π r³

8000 =  [tex]\frac{4}{3}[/tex] × 3.14 × r³

8000 × 3 = 4 × 3.14 × r³

24000 = 12.56r³

Divide both sides by 12.56.

1910.822 = r³

∛1910.822 = r

12.40 ft = radius

                                                 

And now let us find the diameter of the sphere.

d = 2r

d = 2 × 12.40

d = 24.8 ft

The diameter of the tank is 24.80 ft

Step-by-step explanation:

Given-

A spherical tank holds 8,000 ft^3 of water

i.e. The volume of spherical tank = 8,000 ft^3

Now, the formula for finding volume of any spherical figure is-

[tex] \boxed{\mathfrak{ \purple{volume \:of \: sphere = \frac{4}{3} \pi {r}^{3} }}}[/tex]

Therefore, substituting value, we get

[tex]⇢8000 = \frac{4}{3} \pi {r}^{3} [/tex]

[tex]⇢8000 \times \frac{3}{4 } = \frac{22}{7} \pi {r}^{3} [/tex]

Transposing 4/3 to left hand side ,it will become 3/4 . And Here, 8000 will get cancelled by 4 leaving 2000

[tex]⇢2000 \times 3 \times \frac{7}{22} = {r}^{3} [/tex]

Similarly , On performing further calculations, we get. ..

[tex]⇢ \frac{21000}{11} = {r}^{3} [/tex]

[tex]⇢1910.822 = {r}^{3} [/tex]

[tex]⇢ \sqrt[3]{1910.822} = r[/tex]

[tex]⇢ \underline{12.40 = r}[/tex]

Thus, the radius of the tank is 12.40 ft

Now,

The diameter of the tank = 2 × radius

[tex] \: \: \: \: \: \: \: \: \: \: \: \: = 2 \times 12.40[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: = 24.80[/tex]

•°• The diameter of the tank comes out 24.80 ft

You roll a 6 sided die. what is P?

Answers

Answer:

Finding the probability of a single die roll requires little effort.

First, remember that by definition, a prime is an integer with precisely two factors: 1 and the number itself (which is why 1 does not qualify: it has only one factor). The numbers from 6 on down that fit the bill are {2,3,5}. Since there are six sides, your answer is:

P(prime) = 3/6 = 1/2 = 50%

The diagram shows the height (4.5) of a cone that holds ice cream. The cone has a volume of
1.5π cubic inches.

I need explanations please, I will mark you brainliest if I get a good explanation on how and what the sum is about.

Answers

The radius of the cone that holds ice cream which has height of 4.5 inches and 1.5π cubic inches, is 1 inches.

What is of volume of cone?

Volume of cone is the amount of quantity, which is obtained by the solid or object in the 3 dimensional space.

The volume of the cone can be given as,

[tex]V=\dfrac{1}{3}\pi r^2h[/tex]

Here, (r) is the radius of the base of the cone and (h) is the height of the cone.

The diagram of the cone is shown, in which,

The height of a cone that holds ice cream is 4.5 inches (h=4.5). The cone has a volume of 1.5π cubic inches (V=1.5π).

Let suppose the radius of the cone is r inches long. Thus, put the values in the above formula,

[tex]V=\dfrac{1}{3}\pi r^2h\\1.5\pi=\dfrac{1}{3}\pi r^2(4.5)\\1.5\pi\times3=\pi r^2(4.5)\\\dfrac{1.5\pi\times3}{\pi \times 4.5}= r^2\\1= r^2\\r=\sqrt{1}\\r=1\rm\; inches[/tex]

Thus, the radius of the cone that holds ice cream which has height of 4.5 inches and 1.5π cubic inches, is 1 inches.

Learn more about the volume of cone here;

https://brainly.com/question/16961069

#SPJ1

The area of a rectangle is x^2+2x-24 Which of the following could be one of the dimensions?

Answers:
(x-3)
(x-4)
(x-6)
(x+8)

WILL GIVE BRAINLIEST

Answers

Answer: (x-4)

Step-by-step explanation:

x^2 + 8x +15 is the area

x+5 is the length

x+3 is the width

(x+5)(x+3)=

x^2 + 3x +5x +15

x^2 +8x + 15

Answer:

(x-4)

Step-by-step explanation:

A rectangle is _____ a trapezoid.
a. always
b.never
c.sometimes

Answers

Answer:

never.

Step-by-step explanation:




Which statement correctly compares the average number of eggs laid per day for each barn?

Answers

By taking the average number of eggs for both barns, we will see that the correct option is A.

How to get the average?

For a set of N elements {x₁, x₂, ..., xₙ} the mean is given by:

[tex]M = \frac{x_1 + x_2 + ... + x_n}{N}[/tex]

For barn 1, the set is {2, 5, 5, 6}

So the mean is:

M1 = (2 + 5 + 5 + 6)/4 = 4.5

For the barn 2, the set is {3, 6, 8, 9}

So the mean is:

M2 = (3 + 6 + 8 + 9)/4 = 6.5

Now, taking the quantity 100%(M2 - M1)/M1 we get:

100%*(6.5 - 4.5)/4.5 = 44%

So the average in barn 2 is around 50% larger than the average in barn 1. Then the correct option is A.

If you want to learn more about averages, you can read:

https://brainly.com/question/20118982

Help please. I do not understand the assignment my teacher has given me.

Answers

Step-by-step explanation:

Match in the given pattern

1-->F

2-->A

3-->E

4-->C

5-->B

6-->D

I hope it helps you

What is the answer?
Do I add?

Answers

Answer:

yess add your anwser is 32.235

Question

A former residential complex was found to be a Superfund site polluted with several hazardous materials. Tamela is an investigative journalist who would like to show whether the proportion of the residents of the complex who eventually died from cancer is greater than the regional average of 14%. She randomly selects 54 residents who lived in the complex and finds that 12 of those residents eventually died from cancer. Are all of the conditions for this hypothesis test met, and if so, what are the null and alternative hypotheses for this hypothesis test?

Answers

Considering the situation described, we have that:

The null hypotheses is [tex]H_0: p = 0.14[/tex].The alternative hypotheses is [tex]H_1: p > 0.14[/tex].

What are the hypotheses tested?

At the null hypotheses, it is tested if the proportion at the complex is the same as the rest of the population, that is, of 14%, hence:

[tex]H_0: p = 0.14[/tex].

At the alternative hypotheses, it is tested if it is greater, hence:

[tex]H_1: p > 0.14[/tex].

More can be learned about the test of an hypotheses at https://brainly.com/question/26454209

Sadie's monthly allowance is $75. She saves 60% of the allowance each month.

Select all expressions that demonstrate a correct method of calculating the amount of money she saves each
month.

0.60/100 • 75

60/100 • 75

60 • 75

0.60 • 75

Answers

60/100 * 75 & 0.60 * 75

60% can be rewritten as 0.60, and since 60/100=0.60, this expression is correct as well

The other two are incorrect because 0.60/100 would be 0.6%, and 60*75 would mean she is saving 6000%

the weight of goats at a farm is normally distributed with a mean of 60 kg and a standard deviation of 10 kg. a truck used to transport goats can only accommodate not more than 650 kg. if 10 goats are selected at random from the population, what is the probability that the total weight exceeds the maximum weight?

Answers

Using the normal distribution, it is found that there is a 0.0571 = 5.71% probability that the total weight exceeds the maximum weight.

Normal Probability Distribution

The z-score of a measure X of a normally distributed variable with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex] is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.By the Central Limit Theorem, the sampling distribution of sample means of size n has standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

In this problem, we have that the parameters are given as follows:

[tex]\mu = 60, \sigma = 10, n = 10, s = \frac{10}{\sqrt{10}} = 3.1623[/tex]

The probability that the total weight exceeds the maximum weight is the probability of a sample mean above 650/10 = 65 kg, which is one subtracted by the p-value of Z when X = 65.

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

By the Central Limit Theorem

[tex]Z = \frac{X - \mu}{s}[/tex]

[tex]Z = \frac{65 - 60}{3.1622}[/tex]

Z = 1.58.

Z = 1.58 has a p-value of 0.9429.

1 - 0.9429 = 0.0571.

0.0571 = 5.71% probability that the total weight exceeds the maximum weight.

More can be learned about the normal distribution at https://brainly.com/question/24663213

#SPJ1

Might be kind of hard to explain but just try to explain as much as u can.

Answers

The rule for a rotation by 270 ° about the origin is (x,y) ⇒ (y,-x)

Rotating the triangle PQR to create an image of the triangle involves moving the triangle PQR in a circular direction.

The coordinates of the given triangle are:

P = (-10,15)Q = (-20,5)R = (-10,5)

Using the rule, the coordinates now are:

P' = (15,10)Q' = (5,20)R '= (5,10)

In the attatchment, the answer is in pictoral form.

identify wether or not the solution is liner quadratic or exponential

Answers

Answer:

...

Step-by-step explanation:

there is no photo for the solution

what is the area of the parallelogram?​

Answers

35cm!

4 + 4 = 8

7 + 7 = 14

13 + 8 =  21 (13 + (8 - 1 ) = 20 + 1 = 21)

21 + 14 = 35 (4 + 1 = 5, 20 + 10 = 30, 30 + 5 = 35)

if 3 = 75 how many 3s will it take to get to 1659

Answers

Answer:

≈22

Divide 1,659 by 75(3)

75 × 2 = 150 important

Write 2 at the top of your division problem, subtract 150 by 165 short form of 1,659

150 - 165 = 15(9) the 9 comes from dropping the ones place in 1,659

Reconsider how many times 75 goes into 1,659(22) and since we do not have any other numbers, we write 150 and 159, because again, 1,659 has to help us solve the problem by dropping the ones place.

150 - 159 = 9

_______________________________________________________

With that information, the problem is solved! We got our exact estimate, and a remainder of 9 to make up for the missing 9 in 1,650! 22 × 75 = 1,650 so add 9, the remainder.

_______________________________________________________

What did we learn today?

We learned how to do long division using remainders.

Still have questions? Ask me in the comments box, and I may be able to assist.

What type of graph would you use for a set of categorical data with 25 people surveyed?

bar graph
line graph
pictograph
stem-and-leaf plot

Answers

Answer:

line graph

oihhoihjkii

C. Explain why triangle PQR is isosceles. ​

Answers

Check the picture below.

Why can you say sin^2 x + cos^2 x =1 ?

Answers

Answer:

Just as the distance between the origin and any point (x,y) on a circle must be the circle's radius, the sum of the squared values for sinθ and cosθ must be 1 for any angle θ .

Step-by-step explanation:

hope this helps:)

What’s The Answer To This? Please Help Fast

Answers

Step-by-step explanation:

Sum interior measure of triangle = 180°

Sum interior measure = (n-2)180

Where n is the no. of sides

Sum interior measure = (n-2)180

=(3-2)180

=180°

61+42+x =180

103+x =180

x = 180-103

x = 77°

Good Luck

Which statements are true about the graphed function?

1. The midline of the function is y = 1.
2. The period of the function is 2pi.
3. The amplitude of the function is 4.
4. The amplitude of the function is 2.5.
5. The midline of the function is y = 1.5.
6. The period of the function is pi.

Answers

The correct statements regarding the function are:

2. The period of the function is [tex]2\pi[/tex].

4. The amplitude of the function is 2.5.

5. The midline of the function is y = 1.5.

What is the amplitude of a function?

The amplitude of a function is half the difference between the largest and the smallest value.

In this problem, these values are of 4 and -1, hence the amplitude is:

A = (4 - (-1))/2 = 2.5.

Thus the midline is:

y = -1 + 2.5 = 4 - 1.5 = 2.5.

What is the period of a function?

The period of a function is the distance between it's repetitions. Hence, for this graph, the period is of [tex]2\pi[/tex].

More can be learned about functions at https://brainly.com/question/16818112

#SPJ1

Answer:

Step-by-step explanation:

The cosine of one acute angle of a right triangle is 817.


What is the sine of the other acute angle?

Answers

The sine of the other acute angle is 15/17 if the cosine of one acute angle of a right triangle is 8/17.

What is trigonometry?

Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.

We have a cosine of one acute angle of a right triangle is 8/17.

Let's suppose the angle is α

[tex]\rm Cos\alpha = \frac{8}{17}[/tex]

As we know the cos is the ratio of adjacent to hypotenuse and Sin is the ratio of the opposite to hypotenuse.

Let's suppose the length of the hypotenuse is x units

From the Pythagoras theorem:

[tex]\rm 17^2=x^2+8^2[/tex]

x = 15 units

Now the Sin ratio:

[tex]\rm Sin\alpha = \frac{15}{17}[/tex]

Thus, the sine of the other acute angle is 15/17 if the cosine of one acute angle of a right triangle is 8/17.

Know more about trigonometry here:

brainly.com/question/26719838

#SPJ1

help!!
Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship between the cost of the party and the number of friends attending. The independent variable is ____. A. Number of friends (f) B. Cost of party (c)

Answers

Answer:

20f=c

Step-by-step explanation:

Other Questions
Estimate the solution of the system of equations. Write the answer as an ordered pair. Liana started to evaluate the function f(x) = 2x2 3x 7 for the input value 2. f(x) = 2(2)2 3(2) 7 = 2(4) 3(2) 7 what is the value of the function when x = 2? 9 10 16 17 Question 6 of 10TheACT.contains a series of sections designed to prepare students for theO A NCAA testO B. Career Aptitude Testc. Aspire testO D. SATSUBMIT Use the drop-down menus to complete each sentence. introduced land reform. Land reform benefittedMacArthur wanted to transform the economy into aadvocated for war and Japaneseexpansion Please help me answer this The time t required to empty a water tank varies inversely as the rate of pumping p. A pump can empty a water tank in 40 min at the rate of 120 gal/min. Write the equation of the inverse variation. How long it will take the pump to empty the water tank at the rate of 200 gal/min? The White House continues to insist that inflation will soon recede and that the United States will resume the boom before the C O V I D-19 outbreak. But the Biden administration's regulatory agenda actually ensures t hat the economy after the epidemic will be completely different from before. Biden's executive order will bring an increasing regulatory burden, the open hostility of his regulators to the U.S. economic system, and the return to the anti-monopoly law enforcement model in the progressive era, which will curb economic growth. All the factors that turn current inflation into stagflation will appear. PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS THANKS PLS ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS THANKS PLS ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS THANKS PLS ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS Read the poem "The Seasons:"It's spring, supposedly, but still the snow falls,Somewhere, summer forlornly calls.I think the seasons must be confused.The months look on, somewhat bemused.After five months of winter, it should be done,But there is still no sign of that elusive sun.Winter sports are all good and well,But winter should be for just a spell!We talk of summer and hitting the beach,But the sand is buried in snow and out of reach.The lifeguard towers have nothing to do,And the frozen lake dreams of turning blue.One day spring will finally arrive,And hopefully summer will also survive.Then, all too quickly, summer leaves will fall,And, before we know it, winter will call.Life is measured in many ways.The passing of years, months, and days,Nature always comes first, in all her glory,Telling her own incredible story.Select the sentence that summarizes the poem. The lakes are all frozen, even though it is summer, and the season are mixed up. The narrator wants to go to the beach but can't because it is covered in snow. The seasons are not changing when they should because nature does what she wants. The winter is taking too long to leave, and the narrator wants fall to arrive. The main difference between intrinsic and extrinsic motivation isa.What your goals arec.Who is setting the goalb.When you plan to reach your goalsd.None of thesePlease select the best answer from the choices providedTHE ANSWER IS C can anyone help me with this.Links, and files will be deleted. What is the mode of the teachers' ages? How much sugar is in 200 grams of 5% sugar syrup PLSSS HELP IF YOU TURLY KNOW THISS I need help finding two poetic elements to this poem, I'm having trouble finding them or identifying the poem elements, please Help!UpstreamCarl Sandburg The strong men keep coming on.They go down shot, hanged, sick, broken.They live on fighting, singing, lucky as plungers.The strong mothers pulling them on..The strong mothers pulling them from a dark sea, a great prairie, a long mountain.Call hallelujah, call amen, call deep thanks.The strong men keep coming on. help plsYour job is to interview Marco Polo.Once you have chosen your key figure to interview you must ask your key figure 3 questions. the questions are: Where did you travel during your lifetime, and what were your goals?What effects did your accomplishments have on the people of Asia and Europe?What was the most significant change you witnessed while on your travels/during your rule?Now that you have chosen your three questions, you must answer the questions based on what you have learned in the lesson. Make sure to answer them in first person as if your key figure was talking and answering the questions. You should include information displaying your knowledge of the Mongol Empire, the events that happened during its time period, and the people involved. Each of your three responses should be at least 2-3 sentences in length in order to convey your knowledge and understanding of this information The distance between second base and third base on a regulation baseball field is 30 yards. Choose the word and number to complete the sentence correctly. To convert 30 yards to feet A bag has 1 red marble, 4 orange marbles, 2 green marbles, 6 blue4marbles, and 5 black marbles. You randomly pull a marble from thebag, put it back, and then pull out another one.What is the probability of not getting a black and then not getting agreen? Write your answer as a fraction. Find the volume of the cone, round your answer to the nearest tenth DEF~ STU. If TU-=8, SU = 10, and ST= 4, what is the length of -DE-? a.10 b.8 c.4 d.cannot be determined