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ahrayia [7]
3 years ago
8

PLEASE HELP ILL GIVE BRAINLIST

Mathematics
2 answers:
labwork [276]3 years ago
5 0

y = 0.50x

1) x = 0

y = 0.50(0) = 0

2) x = 8

y = 0.50(8) = 4

3) x = 20

y = 0.50(20) = 10

4) x = 100

y = 0.50(100) = 50

5) y = 1000

1000 = 0.50x

x = 2 × 1000

x = 2000

DiKsa [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Answers are: 0, 2.5, 10, 50, 2000

The COP is 0.50, for the first 4 rows in order to find y we multiple x by 0.50. Then for the last row, in order to find x, we divide 1000 by 0.50.

Give brainlist.

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How many ways are there to make $3 with pennies, nickels, and dimes<br>​
dangina [55]

Answer:

10

Step-by-step explanation:

6 0
2 years ago
Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form.
IRINA_888 [86]

Answer:

3x-4y=-40

Step-by-step explanation:

The standard form of a linear equation is  ax+by=c.

The given line has equation:

y-4=\frac{3}{4}(x+8)

This is the point-slope form of the given line.

To find the standard form, we clear the fraction

4y-16=3(x+8)

We expand the parenthesis now to get:

4y-16=3x+24

We group the variables on the LHS and the constants on the RHS.

4y-3x=24+16

-3x+4y=40

Multiply through by -1

3x-4y=-40

This is of the form: ax+by=c.

3 0
3 years ago
Aleah's rectangular garden borders a wall. She buys 80 m of fencing. What are the dimensions of the garden that will maximize it
Arada [10]
Hello!

The dimensions that maximize its area is when the width and the length are the same

The dimensions for the highest area is 40 x 40

The answer is 40 by 40

Hope this helps!
7 0
3 years ago
What is the length of side BD?
VashaNatasha [74]

Answer:  26.1

<u>Step-by-step explanation:</u>

cos\theta=\dfrac{adjacent}{hypotenuse}\\\\\\cos(40^o)=\dfrac{20}{BD}\\\\\\BD=\dfrac{20}{cos(40^o)}\\\\\\BD=26.1

4 0
3 years ago
Read 2 more answers
The graph shows the relationship between the amount of time that a backpacker hikes and the distance traveled.​
julsineya [31]

Answer:

The points represent that <u>5 miles </u> were hiked in <u>3 hours.</u>

Step-by-step explanation:

So, lets go over what we need to know.

The x coordinates is the time.

The y coordinates is the miles.

We have (3, 5)

This is (x, y)

x = 3, and y = 5. Considering what we know above, the time is 3 hours, and the miles is 5.

To fill in the boxes, it asks "Blank miles are hiked in blank hours"

We know 5 miles are hiked in 3 hours.

So the fill in for the first part is 5, and the fill in for the second part is 3.

Hope this helps!

3 0
3 years ago
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