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Tpy6a [65]
3 years ago
5

1. The price of tomatoes went from $1.12 per lb to $1.96 per lb over 3 years. Find the average rate of change of the price of to

matoes.
A. $0.85 per lb per year


B. $0.66 per lb per year


C. $0.62 per lb per year


D. $0.28 per lb per year


2. The graph represents Jason's speed on a recent trip. For which time period is his rate of change constant?



A. between 0 and 5 minutes



B. between 5 and 10 minutes



C. between 10 and 20 minutes



D. between 20 and 25 minutes

Mathematics
1 answer:
deff fn [24]3 years ago
8 0

1.The answer would be D. 0.28 per lb per year.

2. The answer would be C. between 10 and 20 minutes.

Hope this helps:)

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Write the slope-intercept form of the equation that passes through the point (-2,2) and is parallel to the line y = 3x - 5
Agata [3.3K]

The equation of the line is y = 3x + 8

<h3>How to determine the equation?</h3>

The equation is given as:

y = 3x - 5

A linear equation is represented as:

y = mx + b

Where m represents slope;

This means that:

m = 3

Let the slope of the required line be n.

Since the lines are parallel, then

n = m = 3

The linear equation is then calculated as:

y = n(x - x1) + y1

Where:

(x1,y1) = (-2,2)

This gives

y = 3(x +2) + 2

Expand

y = 3x + 8

Hence, the equation of the line is y = 3x + 8

Read more about linear equations at:

brainly.com/question/14323743

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5 0
2 years ago
Question is based on Fraction
Genrish500 [490]

9514 1404 393

Answer:

  12,00,000 rupees

Step-by-step explanation:

The fraction originally intended for each son was ...

  (1/3)(1 -2/5) = 1/3(3/5) = 1/5

The fraction each son actually received was ...

  (1 -1/6)(1/5) = (5/6)(1/5) = 1/6

The difference in these amounts as a fraction of the original distribution is ...

  1/5 - 1/6 = (6/30) -(5/30) = 1/30

Then the original distribution is 30 times this difference:

  30×40000 rupees = 12,00,000 rupees

_____

<em>Additional comment</em>

Originally-intended distribution (rupees):

  • wife: 4,80,000
  • each son: 2,40,000

Actual distribution:

  • brother: 2,00,000
  • wife: 4,00,000
  • each son: 2,00,000

1,00,000 = 1 lakh

6 0
3 years ago
Is it a function? Or not
andrew11 [14]

Answer:

Nah

Step-by-step explanation:

Nah tbh I don't think so if I'm being honest

4 0
3 years ago
What is the value of "x" if -2(3x+2)&gt;-8x+6
lukranit [14]

Answer:

<h2>x > 5</h2>

Step-by-step explanation:

-2(3x+2) > -8x+6

Expand the terms

That's

- 6x - 4 > - 8x + 6

- 6x + 8x > 6 + 4

2x > 10

Divide both sides by 5

<h3>x > 5</h3>

Hope this helps you.

3 0
3 years ago
I need help solving this
pentagon [3]
Y=mx+b where m=slope=(dy/dx) and b=y-intercept (value of y when x=0)

You have two points...(1,-2),(3,2) so

m=(y2-y1)/(x2-x1)=(2--2)/(3-1)

m=4/2=2 now that you have the slope...

y=2x+b, you can use either point to solve for the y-intercept, I'll use (3,2)

2=2(3)+b

2=6+b

b=-4 so the line is:

y=2x-4
5 0
3 years ago
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