Mathematics High School

Can somebody help meeeeeeeewe

Answers

Answer 1

Answer:

12.5

Step-by-step explanation:

43 ¾ ÷ 3½ = 12.5

glad to help

Related Questions

Help!! I really don't get it and if you can please give explanation

Answers

Answer: 1/20

Step-by-step explanation: = 1+8:36= 9 hours and 36 minutes

= 9+ 36/60= 9 3/5 hours

=48/5

Decrease per hour= 12/25 divided by 48/5

= 12/25 times 5/48= 1/20

Ans 1/20

Solve each compound inequality -10-2v<6and6v+12<-6

Answers

Answer:

v>-8 ; v<−3

Step-by-step explanation:

−10−2v<6

Step 1: Simplify both sides of the inequality.

−2v−10<6

Step 2: Add 10 to both sides.

−2v−10+10<6+10

−2v<16

Step 3: Divide both sides by -2.

−2v/−2 < 16/−2

v>−8

6v+12<−6

Step 1: Subtract 12 from both sides.

6v+12−12<−6−12

6v<−18

Step 2: Divide both sides by 6.

−18

v<−3

The first picture I sent ( the one which is from -8 to 14) is for −10−2v<6 and the second one (that has -3 to -9) is for 6v+12<−6

I hope this helped :)

one number is 15 more than a second number.The sum of the number 115. What are the numbers?

Answers

The first number is 65
The second number is 50

X= first number
Y= second number

X+Y= 115 > or 2y+15= 115 > subtract 15 from both side

2y= 100> divide by 2 on each side> y=50

There you have solved for y, now solve x

X= 50+15 > which is 65

So therefore, the first number is 65 and the second is 50.

2. Given f(x) = -2x2 - 5, find f(-4).

Answers

Given the function, f(x) = -2x^2 - 5: to evaluate f(-4), you must substitute the value of x = -4 as input into the function.

f(x) = -2x^2 - 5

f(-4) = -2(-4)^2 - 5

f(-4) = -2(16) - 5

f(-4) = -32 - 5

f(-4) = -37

Therefore, f(-4) = -37

Please mark my answers as the Brainliest if you find my explanations/solution helpful :)

What type of connection can you make between markups and tips or taxes? What type of connection can you make between markdowns and discounts? Explain your answer.
100 pts

Answers

Answer:

Tips or taxes add money to a bill. This is the same as a markup. Markdowns are the same as discounts. They take a percentage off a bill.

A number that is a factor of 2 or more numbers is called a ______ of those number

Answers

Answer:

Composite

Step-by-step explanation:

A composite number is a number with 2 or more factors while a prime number is a number with only 2 factors.

Answer:

composite number.

Step-by-step explanation:

Using the function y=x+7 find the output for the input x= 3

Answers

Answer:

Step-by-step explanation:

y=(x=3)+7

y=3+7 add

y=10

. Imagine you are a restaurant owner. You are trying to set the menu price for the seared scallops with rice and mango salsa. Your item food cost is $6.78 and you set your food cost percentage to 33%. What would you set the price to be on the menu? *
1 point
$16
$18
$20
$21

Answers

The price of the food on the menu will be set at $21.

Cost of food item = $6.78

Food cost percentage = 33%

Let the price on the menu be represented by x.

Therefore, based on the information given, the equation to solve the question will be:

= 33% × x = $6.78

33/100 × x = $6.78

0.33 × x = $6.78

0.33x = $6.78

x = $6.78/0.33

x = $20.54

x = $21 approximately

Therefore, the price of the food on the menu will be set at $21.

Read related link on:

https://brainly.com/question/25011160

i need answer for this problem

Answers

Answer:

2. (x + 3, y - 7)

Step-by-step explanation:

solve this equation x/4-20=-12

Answers

Answer:

X=32

Step-by-step explanation:

First Find common denominator

Combine fractions with common denominator

Multiply the numbers

Multiply all terms by the same value to eliminate

And I think you got it from there :))))))))))))))

Answer:

x = 32

Step-by-step explanation:

Find a common denominator

x/4 + 4 ( -20 )/4 = -12

Combine fractions with denominator

Multiply the numbers

Multiply all terms by the same value to eliminate fraction denominators

Cancel multiplied terms that are in the denominator

Multiply the numbers

Add 80 to both sides of the equation

Then simplify!

Choose the two numbers that are rational.

A)

V122

B)

22

8

thing

Elin

V

224

14

D)

Na

E)

24

11

Answers

snap the question to me personally

I don't understand your typing

I am mubarakamasa

ill give brainliest just gimme the one i selected pls the first one

Answers

Answer:

Step-by-step explanation:

Answer:

okokokokok

Step-by-step explanation:

80°
50°
Зc +2°
C=.

Can i get a step by step or a video on this?

Answers

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

In the given figure, let the third angle of the triangle be x

From Angle sum property of a triangle, we know that :

x + 80° + 50° = 180°

x + 130° = 180°

x = 180° - 130°

x = 50°

so, the third angle will be 50°

and as we can observe here, the third angle of the triangle is equal to (3c + 2)° by vertical opposite angle pair.

so,

3c + 2° = 50°

3c = 50° - 2°

3c = 48°

c = 48° ÷ 3

c = 16°

hence, value of c = 16°

- 2/3+ 1/3 helpppp lol

Answers

-0.33333333333

Step-by-step explanation:

23+13 = ?

The two fractions already have like denominators, so just add the numerators:

-23+13=-2 + 13=-13

The result is:

-23+13=–13

Answer:

-2/3 + 1/3 = -1/3

Step-by-step explanation:

using addition to solve a fraction with the same base

step 1: take the denominator of both fractions and clear them from the equation

ex: -2/3 + 1/3 = ? (-2 + 1 = ?)

step 2: solve the new equation -2 + 1 to get your answer of

ex: -2 + 1 = ? (-2 + 1 = -1)

step 3: since both denominators of the fractions have the same number then our answer will also have a denominator of 3 giving us the answer to the problem -2/3 + 1/3 = ? is -1/3

plz give brain if this helps and is correct. thx

Lindsey spent a total of $47 on her mother for her birthday. She bought a $35 box of chocolates and
some balloons for $4 each. What is x, the number of balloons that Lindsey bought for her mother's
birthday?

This is the math problem
35+4x=47

Explain why is correct the word problem

Answers

Answer:

3 ballons

Step-by-step explanation:

47-35=12

4x3=12

Lucy is saving money to buy a game. So far she has saved $12 , which is two-thirds of the total cost of the game. How much does the game cost?

Answers

Answer:

18$

Step-by-step explanation:

If you do not know it plz do not answer

Maya drove 440 miles using 16 gallons of gas. At this rate, how many miles would she drive using 14 gallons of gas?

Thanks

Answers

385 miles

Step-by-step explanation:

440/16 = x/14

16x = 440 × 14

16x = 6,160

x = 6,160/16

x = 385 miles

HELP ASAP. A cargo plane and a private jet leave at the same time from the same airport traveling in opposite directions. The jet travels at twice the speed of the cargo plane. They are 2,400 miles apart in 4 hours. Find the speed of the cargo plane and the jet plane.
////////////////Rate Time Distance
Cargo

___________________________

Jet

Answers

600 miles in a hour then just look up how fast that is cause 2,400 divided in 4 hours is 600

Find the value of 4b for b = 1/2.

Answers

Answer:

Your answer for when b = 1/2 is 2.

Step-by-step explanation:

4*1/2

Hope this helps!

Answer:

Step-by-step explanation:

4b ; b=1/2

4(1/2)

Find the 98th term of the arithmetic sequence 14, 10, 6,

Answers

-374

y = -4x + 14
97 x -4 = -388
-388 + 14 = -374

The required 98th term of the arithmetic progression is -374.

What is arithmetic progression?

Arithmetic progression is the series of numbers that have common differences between adjacent values.

Here,
Given sequence,
14, 10, 6,

First term,
a = 14,
common difference d = 10 - 14 = -4

Explicit formula,
nth term = a + (n -1)d
98th term = 14 + (98 - 1)(-4)
98th term = 14 + 97 (-4)
98th term = -374

Thus, the required 98th term of the arithmetic progression is -374.

Learn more about arithmetic progression here: https://brainly.com/question/20334860
#SPJ2

What is the number for pi?

Answers

Answer:

the answer is 3.1415926535

Step-by-step explanation: I hope some of this helps I didn't know how many numbers you needed

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 or just 3.14 (talk about memory )

Step-by-step explanation:

Evaluate the function.
g(x) = 3.22 – 2x + 5
Find f(2)

Answers

Answer:

[tex]g(x) = 3 {x}^{2} - 2x + 5 \\ g(2) = 3 {(2)}^{2} - 2(2) + 5 \\ g(2) = 12 - 4 + 5 \\ \boxed{g(2) = 13}[/tex]

g(2) = 13 is the right answer.

Find the coordinates of the vertices of the figure after the given transformation.
translation: (x, y) (x - 4, y + 4)
)
A)
J'(1,0), N'(5,0), M (5,3), P (2,5)
B)
J'(-2,5), N'(2,5), M (2, 2), P'(-1,0)
J'(-3, 4), N (1, 4), M'(1, 1), P'(-2,-1)
D)
J'(-1,0), N'(-5,0), M'(-5, -3), P"(-2,-5)

Answers

Answer:

Step-by-step explanation:

because b look like a great answer

Solve the equation.
9x=25

Answers

Answer:

[tex]x = \frac{25}{9}[/tex]

Step-by-step explanation:

Divide both sides by 9 to isolate x:

[tex]\frac{9x}{9} = \frac{25}{9} \\x = \frac{25}{9}\\[/tex]

Hope this helps!

Can someone round this number to the nearest tenth and explain clearly I’ll mark you Brainiest if you can explain in an image ;)

Answers

Find the number in the tenth place (7) and look one place to the right for the rounding digit (5). Round this up if the number is greater or equal to 5 and round down if it is less than 5.

Answer: 37.8

What do I do here ???

Answers

Answer: You ask others to complete your homework and then you give them a thanks and copy and paste their answer.

help please i dont know what to do

Answers

okay so for the first one it's 3b-16

but when you see b=8 you would rewrite it as 3×8- 16 and once you do that you should have the answers you do the same thing for the rest of them :)

All you do is replace the a’s and b’s in the expressions with the values they give you.

For example, for 3b - 16, you put 3(8) - 16 because they state that b = 8.

Message me if you need more help

Question 11 of 40
Solve the inequality.
4x < 20
A. X> 5
B. x < 5
C. x < 80
D. X> 80

I know it’s 5 just which way is the sign supposed to point?

Answers

Answer:

Step-by-step explanation:

4x<20

4/4 x < 20/4

x<5

help me find what 8/9

Answers

Answer: B= 8÷9

I found this answer because if you divide 8 and 9 the 8 stays the same and the 9 turns into 1/9 and if you multiply 8 × 1/9 you will get 8/9.

I hope this helps! :)

Hey there!

To find the answer to a fraction to convert it to a decimal you have to DIVIDE to NUMERATOR (the TOP number) from the DENOMINATOR (the BOTTOM number) and it should give you your result to this given question

Option A doesn’t have anything to do with 8/9 because the question isn’t asking what is equivalent to eight divided one-ninths.

Option B. could possibly be your answer because it is asking what is equivalent to 8/9

Option C. also doesn’t have anything to do with 8/9 because the question isn’t asking what it is equivalent to nine divided one-eighths. 9 1/8 =

Option D. as well doesn’t have to do with 8/9 because the equation isn’t 9/8 so you can’t divided 9 from 8

Based on the information we have now. We can answer the question.

Possible answer: Option B. 8 ÷ 9

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

What would be the nearest thousand in this Equation 7277

Answers

7000 Hope this helps.

Other Questions

I need help with all 8! To communicate his ideas, Jesus of Nazareth often used short stories with moral lessons called A. parables. B. epistles. C. gospels. D. psalms. Project: The Countries We VisitThere have been many lists of the Wonders of the World. The first known list was called the Seven Wonders of the Ancient World, which was based on guidebooks used by the ancient Greeks and only included places around the Mediterranean rim. The Greeks chose the number seven because they thought it represented perfection and plenty.In 2001, a Swiss corporation called New7Wonders Foundation launched an initiative to choose a new list from among two hundred existing monuments. In 2007, one hundred million people voted online for their choices of the New Seven Wonders of the World. The results were:Great Wall of ChinaPetra, JordanChrist the Redeemer, BrazilMachu Picchu, PeruChichen Itza, MexicoColosseum, ItalyTaj Mahal, IndiaThe Great Pyramid of Giza was named an honorary candidate in deference to the Egyptians, who were unhappy that the pyramid would have to compete with monuments such as the Statue of Liberty.Your assignment is to create a PowerPoint presentation of one of the New Seven Wonders of the World that will outline a vacation for a traveler visiting that site. Using online sources, research the site and find out about its history. Why do you think it was included on the New Seven Wonders of the World? What can a traveler do at the site?You should include activities at the site that would last for one day. List two other areas of that country that the traveler may want to visit during an additional two days of the vacation. Also, describe the transportation the visitor will have to take to the site from the community in which you live, listing travel times. You should also include recommendations for lodging and describe the type of restaurants a traveler may find in the areas.Assignment DirectionsPart 1Create a travel itinerary to one of the New Seven Wonders of the World. Explain the history of the site and why it was listed as one of the world's seven wonders. Include two other places to visit in the country you choose and activities for a visitor at these locations. List transportation routes and recommendations for lodging.Part 2Create a PowerPoint presentation of your recommended trip to one of the New Seven Wonders of the World and two additional places to visit in the same country. You may use bullet points to illustrate the three sites the traveler will visit and to list the recommended hotels.You should include photos for each destination to illustrate your recommendations.Assignment Guidelines:Your presentation must include the following elements:Cite the history and importance of the Wonder of the World you chose.List two other places to visit in the country and activities for a traveler in those areas.Include a description of lodging and what type of restaurants a visitor may find in these areas.List options for how your customer will travel to this site.Include photos of each site the traveler visits.Submission Requirements:For all assignments, remember the following important elements:Proofread for spelling, grammar, and punctuation.Use complete sentence structure and standard written English. Do not use texting abbreviations or other shortcuts.Question # 1File UploadUpload your travel itinerary and presentation that contains the following:Cite the history and importance of the Wonder of the World you chose.List two other places to visit in the country and activities for a traveler in those areas.Include a description of lodging and what type of restaurants a visitor may find in these areas.List options for how your customer will travel to this site.Include photos of each site the traveler visits. PLZZZ HELPSelect the correct answer.Ed is the manager of a software design team. He needs to call a design review meeting. Who should he call for this meeting?A. only the stakeholders and external reviewerB. stakeholders and technical teamC. the technical team and external reviewerD. only the technical teamE. only the external reviewer and stakeholders PLEAESE HELP ME I WILL GIVE BRAINLYEST!!!(01.04 MC)What is the sign of the product (3)(25)(7)(24)? 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What is the order of the following set of numbers from greatest to least? 1 1/3, 2/3, -1/3. 9/5 O 1/3,2/3,9/5, 1 1/3 -1/3.1 1/3, 2/3, 9/5 09/5, 2/3,1 1/3,-1/3 9/5, 1 1/3, 2/3, -1/3 Which of the following would be another way to describe the Seneca Falls Convention? (5 points) aThe site of the first women's rights convention in history bA convention about eliminating all forms of discrimination 10 points!!Describe the reaction of the Three Musketeers when Madame Bonacieux dies. Do they dismiss D'Artagnan's sorrow or respect it? Does their reaction seem unusual for tough men such as themselves? Write at least three sentences. Find the slope of the line that passes through each pair of points. S[22, 22), T(3, -11) PLZ I NEED HELP!!! THIS IS TIMED!!!! PLZ HELP ME! A $40 shirt now selling for $28 is discounted by what percent? A. 20% B. 30% C. 40% D. 60 % Is this a function? Why or why not? Isabella is 10% taller today than she was one year ago. Her current height is 176cm. How tall was she one year ago? Which is true of all enslaved people?-They had rights like other Americans.-They were considered property.-They chose to live as enslaved people. Calculate the work done to push a 200-N object 5-meters Bill can throw a football 31 yards and 1 foot. Gil can throw a football 23 yards and 2 feet. How much further can Bill throw the football? Mrs. Fry has 5 children their ages are 5, 10, 12, 15, and 8. What is the mean age of her children?