Help last day !!!!!!!!!!!!!!!

Help Last Day !!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

The equation of the lines with the given point does not have a y-intercept of 4 but has a y-intercept of -4.

Step-by-step explanation:

y-intercept is 4

addition ordered pairs on the line are (2, -2), (4, 0), (6, 2), (8, 4)

Find the slope using two of the points: (2, -2), (4, 0).

Slope = (change in the y values)/(change in the x values0

Slope = [0 -(-2)]/ (4 - 2) =   2/ 2 = 1

Checking to see if the y-intercept is 4 substituting  slope (m) = 1 and (2, - 2)

      y = mx + b

     -2 = 1(2) + b

     -2 = 2 + b

  -2 - 2 = b

    -4 = b   so we know that the y-intercept is not 4 but it is -4.

Now write the equation of the line using a slope = 1 and y-intercept of -4

y = mx + b

y = x - 4

Next check the other points into the equation of the line to see if the equation is correct.

x = 2   did y = -2 ?    y = x - 4;   y = 2 - 4 ; y = -2     point (2, -2) works.

x  = 4   did y = 0?     y = x - 4;  y = 4 - 4;  y = 0       point (4,0)  works.

x = 6    did y = 2?     y = x - 4;  y = 6 - 4; y = 2         point (6, 2) works.

x = 8     did y = 4?     y = x - 4; y = 8 - 4;  y = 4        point (8, 4) works.


Related Questions

A jar contains 450 beans. Of all beans, 1/5 are mung beans and the rest are pinto beans. What is the ratio of mung beans to pinto beans?

PLEASE HELP ME!​

Answers

Answer is  1:4

=======================================================

Explanation:

1/5 of the beans are mung, so 4/5 of the beans are pinto. The two fractions add to 5/5 = 1.

Ignore the denominators and focus on the numerators for each fraction. We have 1 mung and 4 pinto. The values are read in this order to form the ratio 1:4 which is our answer. We cannot reduce this ratio any further.

The order is important because saying 4:1 would mean that we have 4 mung beans and 1 pinto, when it's the other way around.

Side note: The value 450 isn't needed. We could easily change it to any other multiple of 5 and get the same exact answer.

Select all that are solutions to the inequality below:
3x - 15 > 3

Answers

Answer:

solutions are all values greater than 6

Step-by-step explanation:

add 15 to each side to get:

3x > 18

divide each side by 3 to get:

x > 6

solutions are all values greater than 6

solve for f

M-5N= f/t

Answers

Answer:

3.2

Step-by-step explanation:

Answer:

With the context you gave the awnser would be m≠5n

Step-by-step explanation:

Gavin has 50 tokens and continues to ride the roller coaster 3 times every hour (the roller costar costs 6 tokens to ride). Gibson has 12 tokens and finds 2 more tokens on the ground each hour. How long until they have the same number of tokens?

Answers

Answer:

have a good day

Step-by-step explanation:

shape it helps Bye

Here are the first 5 terms of a
quadratic sequence.
3, 18, 41, 72, 111
Find the nth term of the sequence

Answers

Answer:

15n - 12

Step-by-step explanation:

18 ----> 3 = 15

3 -15 = -12

PLEASE HELP ME !! ILL MARK U BRAINIEST

Answers

hope you like my answer its 17

a big beach towel has a width that is 3 feet less than its length. Of the towels area is 28 feet, what is its length

Answers

Answer:

the answer is 9.333

Step-by-step explanation:

because if the towel of the width that is 3 feet less so you do 28/3=9.333

Answer:

length = 7 ft

Width = 4 ft

Step-by-step explanation:

length = l

Width = l -3

Area = 28 sq.ft

length *width = 28

l*(l-3) = 28

l*l - l*3 = 28

l² - 3l - 28 =0

l² - 7l + 4l - 28 = 0

l(l - 7) + 4(l - 7) = 0

(l -7) (l + 4) =

l -7 =  0  {Ignore l + 4 = 0 as , it gives a negative value}

l = 7 ft

width = 7 - 3= 4

Please help and no links :)

Answers

Answer:

sorry I don't know the answer

Prove algebraically that the straight line with equation x = 2y + 5 is a tangent to the circle with equation x² + y² = 5.

Answers

The answer will be 15 because of the way it looks

Answer:

15

Step-by-step explanation:

16 308/1000 as a decimal

Answers

Answer: 16.308

Step-by-step explanation:brainiest please

HELP PLEASE DUE IN 40 MINS!

Answers

Answer:

False

Step-by-step explanation:

AB is equal to DE not DF

AC is equal to DF not EF

an athlete trains by running 300m eight times and 200m six times. How far does he run in kilometres?

Answers

300 x 8 + 200 x 6 = 2400 + 1200 = 3600m
1km = 1000m
3600 : 1000 = 3,6km

please help mee
i’ve been on this for so long

Answers

Since the angle of a full square, circle, etc is 360*, divide 360 by 12 which gives you 30*. Angle PQR = 30*
Angle PQ = Angle RQ
Line PQ = Line QR
(some added things because mathswatch likes them!!)

2 questions for more a lot of points

Answers

Answer:

3 or 4

Step-by-step explanation:


Given the figure below, which of the following equations is correct?

Answers

A is the correct answer

ok done. Thank to me :>

A is the following answer

the deer population in georgia was 450,000 in 2010, and the population doubles every 5 years. in what year will the deer population in georgia reach 1 million

Answers

Answer:

We know that in 2020 the population of deer will be 900,000 based on the given numbers. In another 5 years the population will be over 1 million (1,350,000) in order to calculate when it will reach 1 million we need to see how much growth is gained per year. I believe to obtain that information we will need to divide 450,000 by 5 that equals 90,000 a year. So if I’m 2020 the population of deer will be 900,000 than add 90,000 until you reach your 1 million marker. In this case 2021 would be 990,000 thousand so 2022 would be 1,080,000. So your answer should be year 2022. Hope that helps

Amy buys 16 envelopes for 14p each and pays with a £5 note.
How much change does she get?
Give your answer in pounds, £.

Answers

Answer:

  £2.76

Step-by-step explanation:

The cost of Amy's purchase is ...

  16×(£0.14) = £2.24

Her change from £5.00 is ...

  £5.00 -2.24 = £2.76 . . . . Amy's change

Find the distance between points X and M

Answers

Answer:

i want to say 4 or -4?

Step-by-step explanation:

uhhh

Answer:

-4

Step-by-step explanation:

-6

-5

-4

-3

-2

so in the middle there is 4 so its -4

so my math teacher made us do a review and I forgot how to do 8.90 x 15 bc when I do it's not in the multiple choices help​

Answers

Answer:

133.5

An easy way of doing this is to ignore the decimal so consider it as 89 instead because 0 is insignificant. So do 89x15 = 1335 we know that 8.90 has 1 decimal place because 0 is not significant so you just add 1 decimal place which becomes 133.5

Tell whether the set of ordered pairs {(1, 2), (4, 10), (7, 17), (10, 22)} satisfies a linear function Explain.​

Answers

Answer is A

No; there is no constant change in x that corresponds to a constant change in y.

Luoa is not easy , I know that for a fact.

The slope of the line is not constant hence it does no satisfies the condition of a straight line therefore non-linear.

What is an ordered pair?

An ordered pair is made up of the ordinate and the abscissa of the x coordinate, with two values given in parenthesis in a certain sequence.

Pair in Order = (x,y)

x is the abscissa, the distance measure of a point from the primary axis x

y is the ordinate, the distance measure of a point from the secondary axis y

Given a set of ordered pairs {(1, 2), (4, 10), (7, 17), (10, 22)}.

The first pair is y = 2x.

The second pair is 4y = 10x ⇒ y = (10/4)x ⇒ y = (5/2)x.

So, we can conclude that the slope of the line is not constant hence it does no satisfies the condition of a straight line therefore non-linear.

learn more about ordered pairs here :

https://brainly.com/question/28874333

#SPJ2

Diagonals of rhombus pqra intersects at o. find (m<opq + m<oqp).​

Answers

Answer:

→ [tex]90°[/tex]

Step-by-step explanation:

Given that

PQRS is a rhombus

The diagonals PR and QS intersects at O

We know that

In a rhombus the diagonals bisects at each other at 90°

So,

In ∆ POQ,

∠ POQ + ∠OPQ + ∠OQP = 180°

➜ 90° + ∠OPQ + ∠OQP = 180°

➜ ∠OPQ + ∠OQP = 180° -90°

➜ ∠OPQ + ∠OQP = 90°

Therefore, the measure of ∠OPQ + ∠OQP is 90°.

Read more:

Similar Questions

In a rhombus ABCD, m∠A = 31°. Point O is a point of intersection of diagonals. Find the measures of the angles of triangle ΔBOC.

https://brainly.com/question/3124169?referrer

Find the area of the triangle.
8 in.
12 in.
in
?
The area of the triangle is

Answers

Answer:

48 in²

Step-by-step explanation:

Hello!

Area of a Triangle: [tex]A = \frac12 b*h[/tex]

Given that the base and height are 8 and 12, we can plug it into the formula to solve for the area.

Find the area[tex]A = \frac12 b*h[/tex][tex]A = \frac12 (8*12)[/tex][tex]A = \frac12 (96)[/tex][tex]A = 48[/tex]

The area of the triangle is 48 in².

[tex]\huge\text{Hey there!}[/tex]


[tex]\huge\textbf{Formula for finding area of triangle:}[/tex]

[tex]\mathsf{\dfrac{1}{2}\times \bold{b}ase\times \bold{h}eight}[/tex]


[tex]\huge\textbf{Your equation should look like:}[/tex]
[tex]\mathsf{\dfrac{1}{2}\times 8 \times 12}[/tex]


[tex]\huge\textbf{Making it easier to solve:}[/tex]

[tex]\mathsf{\dfrac{1}{2}\times 8 \times 12}[/tex]

[tex]\mathsf{= \dfrac{1}{2}\times \dfrac{8}{1} \times \dfrac{12}{1}}[/tex]

[tex]\mathsf{= \dfrac{1\times8\times 12}{2\times1\times1}}[/tex]

[tex]\mathsf{= \dfrac{8\times 12}{2\times1}}[/tex]

[tex]\mathsf{= \dfrac{96}{2}}[/tex]

[tex]\mathsf{= \dfrac{96\div 2}{2\div 2}}[/tex]

[tex]\mathsf{= \dfrac{48}{1}}[/tex]

[tex]\mathsf{= 48\div1}[/tex]

[tex]\mathsf{= 48}[/tex]


[tex]\huge\textbf{Therefore, your \boxed{answer} should be:}[/tex]

[tex]\huge\boxed{\frak{48\ in^2}}\huge\checkmark[/tex]


[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]


~[tex]\frak{Amphitrite1040:)}[/tex]

What expressions are equivalent to -6+4q+(-6q)

Answers

Simplified answer:

-6 - 2q

Step-by-step explanation:

-6 + 4q + (-6q)

=> -6 + 4q - 6q

=> -6 + (-2q)

=> -6 - 2q

I think this is the expression. Try to simplify your options and see if one of them equal to -6 - 2q. Hoped this helped.

Use the model why 522 is divisible by 9

Answers

Answer:

The rule for divisibility by 9 works because numbers are written in base 10.

Step-by-step explanation:

The sum of the digits is calculated as follows:

5 + 2 + 2 = 9

9 is divisible by 9, Therefore, 522 is divisible by 9

Mario is a garbage collector in Mabuhay Homes 2000. He can collect garbages in 80 houses in just 5 working days. In 8 days straight work, he reached 140 houses.

Find the changes of Mario's work, in working straightly?

What was the total number of houses he collected in 12 days if he worked straight?

What will be total number of houses he can collect in 20 days if he will work straight continually?

Answers

192 because 80 divided by 5 equals 16 and 16 multiplied by 12 (12 working days) is equal to 192

Equation
Graph
y = 2x +

y=-*x+2

y = –20 - 3

y = 3x - 2

Answers

Answer:

I had to interpret y=-*x+2  and y = –20 - 3:

y = -x+2 and y=-20x-3

Graph the equations on DESMOS.  The result is attached.

Step-by-step explanation:

A 10-year-old and a 5-year-old both eat similar-sized apples. Which child burns the energy faster?

Answers

Answer:

10 year old

Step-by-step explanation:

because the 10 year old has a better developed body than a 5 year old.

Hope this helps, have a nice day/night! :D

What is the dividend when the divisor is 8 and the quotient is 96 with a remainder of 3?
dividend:
Explain how you found the dividend.

Answers

Answer:

13

Step-by-step explanation:

13÷8=96r3 आओऋअःनबभसजहलव

The required dividend would be 765 when the divisor is 8 and the quotient is 96 with a remainder of 3.

What is the Quotient?

A quotient is defined as the outcome of dividing an integer by any divisor that can be said to be a quotient. The dividend contains the divisor a specific number of times.

Let the required dividend would be x

The divisor is 8 and the quotient is 96 with a remainder of 3 which is given in the question

As per the given question, the solution would be as:

⇒ x ÷ 8 = 96 r3

⇒ x  + 3 = 96 × 8

⇒ x + 3 = 768

⇒ x = 768 - 3

⇒ x = 765

Therefore, the required dividend would be 765.

Learn more about the quotient here:

brainly.com/question/27796160

#SPJ2

valentina wants to grow out her hair. it grows 0.5 inches per month, and it is currently 9 inches long. write an equation that shows the relationship between that shows the relationship between the number of months that valentina grows out her hair, x, and the length of her hair in inches, y

Answers

Answer:

y=0.5x+9

Step-by-step explanation:

Pls help me.
I will mark as brainliest answer​

Answers

Answer:

B

Step-by-step explanation:

volume= l ×b×h or l3

5×5×5 =125

Other Questions
Which of the following typically increases the rate of a chemical reaction? avoiding the use of a catalyst B heating the reaction C increasing the volume of the reaction vessel D decreasing the concentration of the reactants 17 rounded to the nearest 10th of a degree which citys thanksgiving day parade ends with santa claus getting a key to the city Any one knows Jane Eyre's novel , my teacher gave us questions and i need help pleasethe questions are uploaded down Which of the following is part of the cryosphere?A. The oceanB. WetlandsC. PermafrostD. Aquifers Original Price of a computer $2,600.00 Tax:6.4% The initial temperature of the mixture was +20 C. The mixture froze at -1.5 C.A total of 165 kJ of internal energy was transferred from the mixture to cool andfreeze it.specific heat capacity of the mixture = 3500 J/kg Cspecific latent heat of fusion of the mixture = 255 000 J/kgCalculate the mass of the mixture.Give your answer to 2 significant figures.[6M Erosion occurs on the outside curve of meanders. Why is this? if you were one of the soldiers that Washington helped, how would you feel? You have been asked to create an exhibition level series of photographs for yourgraduate-level photography class. Money is not an issue and there is no budget;however, it is imperative that your images are put together in a way that protects themfrom contaminants or discoloration and are displayed in a way that is appropriate for avery high-end gallery where customers will be looking to pay top dollar for the verybest art and photography. How would you prepare your images for such an event?Explain what factors you would need to consider in order to accomplish this andidentify how you will prepare and install these photographs, including what theprocess would involve. Which of the following classes of biomaterials would be most appropriate for fabricating an artificial tendon, a tissue that must sustain substantial deformation at low forces and quickly regain its original dimensions after stress release? Why ?(a) Metals(b) Ceramics(c) Polymers What is a object that produces heat by producing light please? Please Help, i am stuck on this question...... Can someone help me with 15 and 16 Please! The weight of a full steel bead tire is approximately 800 grams, while a lighter wheel weighs only 700 grams. What is the weight of each tire in pounds? There are 453.592 grams in one pound. Round answers to 2 decimal places.800 grams = (How many?) pounds700 grams = (How many?) pounds may's dog weighed 16kg. the dog lost 800g after it fell ill. roots and solution(polynomial equation)x3 + 6x2 - x - 30 = 0 Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Which are procedures used to generate images? Select all that apply.Identify The night Alex sneaked out of his window, he witnessed...