I need help ASAP with this question

Answers

Answer 1

So the rate of change is the same as the gradient, or the slope.
To work out this you need to do the change in y/ the change in x.
So we take 2 points you are given in the table- e.g (1,5) and (2,1)
So the change in y is from 5 to 1 so it is -4 and the change in x is from 1 to 2 so is 1.

Then you have -4/1 which is just -4.

Let me know if you have any questions!

Related Questions

(-2)2+3 × (-5)
please helpe me answer this question

Answers

Answer:

(−2)(2)+(3)(−5)

=−19

Step-by-step explanation:

Answer:

-19

Step-by-step explanation:

(-2)2 + 3 * (-5)

-2 * 2 = -4

3 * -5 = -15

-4 + -15 = -19

Determine the slop of the linear function

Answers

Answer:

y = 5x.

Step-by-step explanation:

Read the table from top to bottom. You'll see that each time x increases by 1, y increases by 5. We know immediately that the slope of this line is m = rise/run = 5/1 = 5.

Using the first point (2, 10), we see that y = 10 when x = 2. Fit this info into the slope-intercept form of the equation o a straight line:

y = mx + b becomes 10 = 5(2) + b, or b = 0, and the final equation is y = 5x.

Find the measure for angle B.

Answers

Answer:

51⁰

Step-by-step explanation:

The angles are the same

Watch help Video
Combine like terms.
3y +6+ 2y - 3 - 6y^2+ 7y^2– 4
Answer:
Submit Answer

Answers

Answer: 5[tex]y[/tex] − 1 + [tex]y^{2}[/tex]

Step-by-step explanation:

Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below. Thank you!

Step 1: Collect like terms.

(3[tex]y[/tex] + 2[tex]y[/tex]) + (6 − 3 − 4) + (-6[tex]y^{2}[/tex] + 7[tex]y^{2}[/tex])

Step 2: Simplify.

5[tex]y[/tex] − 1 + [tex]y^{2}[/tex]

~I hope I helped you! :) Good luck!~

Answer:

Step-by-step explanation:

Here you go mate

step 1

3y +6+ 2y - 3 - 6y^2+ 7y^2-4 equation

step 2

3y +6+ 2y - 3 - 6y^2+ 7y^2-4 simplify

3y+6+2y+(-3)+(-6y^2+)7y^2+(-4)

step 3

3y+6+2y+(-3)+-6y^2+7y^2+(-4) combine the terms that are alike

step 4

(-6y^2+7y^2)+(3y+2y)+(6+(-3)+(−4))

answer

y^2+5y+−1

I need help ASAP please

Answers

180-50=130
So the b=130

Answer:

130°

Step-by-step explanation:

Since both of the angles combined are a straight line, this means that when combined they equal 180°.

50 + b = 180

- 50 - 50

b = 130

The number of kilograms of water in a human body varies directly as the mass of the body. An 84-kg person contains 56 kg of water. How many kilograms of water are in a 63-kg person?
kg of water are in a 63-kg person.

Answers

Answer:

Step-by-step explanation:

To find the amount of water in a 63-kg person you must first find the unit rate in an 84-kg person.

84 ÷ 56 = 1.5

1.5 is how much human body weight there is as a unit rate over 1-kg of water.

1.5 x 56 = 84, so this shows we are correct.

84 ÷ 1.5 = 56, so that goes even further to prove you are correct.

Now, what's the amount of water in a 63-kg person?

1.5 is the unit rate we found out was used, so it should still be proportional.

63 ÷ 1.5 = 42.

Indeed, it is proportional. You are correct.

The answer is 42.

There is 42 kg of water in a 63 kg person.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x = 4 is an equation.

We have,

The number of kilograms of water in a human body varies directly with the mass of the body.

This means,

W ∝ M

Where W is the kg of water and M is the mass of the body.

Now,

W = KM

W = 56 kg

M = 84 kg

So,

56 = 84K

K = 56/84

Now,

For M = 63,

W = KM

W = 56/84 x 63

W = 42

Thus,

There is 42 kg of water.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Go
A triangular parking lot has two sides that are of the same length and the third side is 7 m longer. If the perimeter is 70 m, find the lengths of the sides.

Answers

Answer:

two of the sides are 21 m long and one of the sides is 28 m long

Solve the absolute value equation for n
1-8n +41 + 6 = 34

Answers

Answer:

n=1.85

Step-by-step explanation:

1-8n+41+6=36

-7n+47=36

shift 47 to the other side

-7n=36-47

-7n=-13

n=-13/-7

cancel the negative sign

n=13/7

n=1.85

please mark as brainliest!!!

What is the value of the rational expression below when xis equal to 4?

Answers

Answer:

answer = 2

The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;

Step-by-step explanation:

The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;

The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;

PLEASE HELP ME

Answer:

Step-by-step explanation:

Setup an equation and solve.
1.The square of a number equals nine times that number. Find the number

Answers

the square of nine is 81 which is nine times nine

Find the value of x.

Answers

Answer:

x=16

Step-by-step explanation:

50+40=90

40-8=32

32/2=16

x=16

Answer:

x=16

Step-by-step explanation:

since it is a right triangle it is 90 degrees so 90-50-40

than do 40=8+2x and solve for x which is 16 :)

8
If d = 2, what is the value of (4-d)?
O A. 1
OB.
3
OC.
4
OD
0
Res

Answers

Answer:C

Step-by-step explanation:

In a survey of 3475 adults, 1440 say they have started paying bills online in the last year. Construct a 99% confidence interval for the population proportion. Interpret the results. A 99% confidence interval for the population proportion is ( ), ( ). (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below.

a. With 99% confidence, it can be said that the population proportion of adults who say they have started paying bills online in the last year is between the endpoints of the given confidence interval.
b. With 99% confidence, it can be said that the sample proportion of adults who say they have started paying bills online in the last year is between the endpoints of the given confidence interval.

Answers

How’s hurszhipjjhfd sry

A minor league baseball office sells admission tickets for $5.75 for Wednesday night games. The ticket
office can sell a maximum of 500 tickets. The function M(t) = 5.75t represents the amount of money
(M) the ticket office brings in on Wednesday nights, where t is the number of tickets sold. Which best
describes the domain of M(t) in this context?

Answers

Answer:

Its B because 500 tickets is the maximum amount

Step-by-step explanation:

Factor completely.
16-49x^2=16−49x
2
=
(Can someone help me plz)

Answers

X=0,1
Pls mark brainliest

write an equation for the following: A taxi cab in Myrtle Beach charges $2 per mile and $1 for every person. If a taxi cab ride for two people costs $12, how far did the taxi cab travel?

Answers

Answer:

He drove 5 miles!

Step-by-step explanation:

So if he has 2 people and 1 dollar a person that will be 2 dollars just for them. If you take 2 away from 12 you get 10. Then he drove 5 miles because if you do 5 x 2 its equals ten dollars. So he drove 5 miles!

Hope this helps and Happy Halloween!

If a shoe company has $1 million in fixed costs, its average shoe sells for $50 a pair, and variable costs are $30 per unit, how many units does the company need to sell to break even? (Show work)

Answers

Answer:

Step-by-step explanation:

bdjdiwo9929191isjjz

Please answer asap. Due in 10 minutes. Will give brainliest to whoever answers in the next 10 minutes. Please answer!!!
3x/1.6 = 2/1.5

Answers

Answer:

x = 0.71 and so on

Step-by-step explanation:

Read the sentence. "Japanese warrior code was an important code that described how soldiers were to live and act.” What fact best supports this statement?The warrior code helped people understand their roles.
The warrior code can help modern soldiers and armies.
The warrior code is still used in some parts of the world.
The warrior code was a set of rules based on certain beliefs.

Answers

Answer:

haha....The warrior code was a set of rules based on certain beliefs.

Andre runs 14 miles in 2 hours. He bikes 72 miles in 3 hours. How many more miles does Andre bike than he runs in one hour?

Answers

Answer:

the answer is 17

10 points!! Scatter plots; please help me!

Answers

Answer:

the first green one. yes

Step-by-step explanation:

it looks the clostest to yours

5. This ingredient can be an alternative for cornstarch,
A. Egg
C. Salt
B. Flour
D. Sugar

Answers

Answer:

Your answer would be flour

Step-by-step explanation:

flour helps thicken things just like cornstarch does

Answer:

rice flour, ground flaxseeds, wheat flour, potato flour, and regular flour

Step-by-step explanation:

These can used because they wont make food to thick and its good for sauses.

If g(n) = 3n - 2, then what is the value of g(10)?

24
308
28
4

Answers

Answer:

C, 28

Step-by-step explanation:

1) Substitute 10 for n.

2) Multiply 10 by 3. That gives you 30.

3) Subtract 2, and you get 28

Answer:

Step-by-step explanation:

just got it right

for each heart there are 2 stars which model shows this relationship

Answers

I think it’s 2 hearts and 4 stars, I read the comments and since there weren’t the last two I do presume it is 2 hearts and 4 stars

Answer: its the 4th one. even though its not in the picture, i know im correct because im doing the quiz right now

please help me asap

Answers

Answer:

b, b, c

hope this helps, i can explain if needed!

Answer:

1) The second option

2) The second option

3) The third option

I did this one rather quickly so I'm hoping it's correct but pls tell me if it isn't so I can correct my mistakes

Ryan has 782 beads. He wants to divide the beads evenly to make 34 bracelets. How many beads will be used for each bracelet?

Answers

Answer:

782/34 = 23 beads for each bracelet

Step-by-step explanation:

23 beads.

782 devided by 34 is 23. ask google if u think im wrong

Solve for x. Enter the solution from least to greatest (x-4)(-5x+1)=0

Answers

Answer:

hee ya go (x-4)(-5x+1)=0. (x−4)(−5x+1)=0 ( x - 4 ) ( - 5 x + 1 ) = 0.

Step-by-step explanation:

If any individual factor on the left side of the equation is equal to

Answer:

x=4

Step-by-step explanation:

If you do 4-4 in the first one you get 0. Then the problem would look like this.

(0)(-5x+1)=0

It wouldn't matter what the next one looks like because you would multiply it by 0 which would give you 0.

(0)(-19)

0 x (-19) = 0

{(0, -8), (5, 3), (-4, 3), (9, 2)}
Given the following relation, which of the following sets below represent the Domain?
A.{-4, 0, 5, 9)
B. {-8, 2, 3}
C. (1,2,3)
D.{-8,-4, 0, 2, 3, 5, 9}

Answers

The answer to that is C

There are 5,000 candles in a warehouse. There are 36 rows with 58 summer scented candles. The rest of the candles are winter scented. How many winter scented candles are in the warehouse?

Answers

Answer:

Step-by-step explanation:

Answer:

2912

Step-by-step explanation:

Dimensions are not necessary on an Isometric drawing
True
False

Answers

Answer:

true

Step-by-step explanation:

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