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kupik [55]
3 years ago
11

Help me please numbers 7 and 8

Mathematics
1 answer:
Olegator [25]3 years ago
3 0
7. plot the points and then measure the height and base 
then find the area of parallelogram 1/2*b*h
8. draw a horizontal line on any point y axis
and then plot r go to 0 and then up one over one repeat the steps and then down one to the right one
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Use the line tool to graph the equation on the coordinate plane. y=3/4x
Nataly_w [17]
I've graphed it for you below. 

3 0
3 years ago
Read 2 more answers
Can you help me get this answer
scoundrel [369]

Answer:

y = f(x-1) - 3

is the correct function

3 0
2 years ago
If the cost of a graphing calculator is now three-fourths of what the calculator cost 5 years ago and the cost of the graphing c
Andru [333]

Answer:

58 1/2

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3 0
2 years ago
Identify the initial amount a and the growth factor b in the exponential function.
alina1380 [7]

Given the equation A (x) = 30 x 8.3 ^x, we can get the initial amount of A when x is equal to zero. Therefore:

A (0) = 30 * 8.3^0

A (0) = 30

In this case the equation grows by 8.3 times as x increases. Therefore the growth factor is 8.3.

Answers:

initial amount = 30

growth factor = 8.3

The answers are not in the given choices. I believe you are giving the wrong equation. If the correct equation here is:

A (x) = 680 x 4.3 ^x 

Then the answers are:

initial amount = 680

growth factor = 4.3

The answers are now in the choices given.

7 0
3 years ago
How many times larger is 4x10^7 than 5x10^5
irina1246 [14]

Answer:

8 times larger

Step-by-step explanation:

4 · 10^{7} = 4 · 10 · 10 · <u>10</u> · <u>10</u> · <em>10</em> · <em>10</em> · 10

4 · 100 · <u>100</u> · <em>100</em> · 10

400 · 10000 · 10

= 40000000

5 · 10^{5} = 5 · 10 · 10 · <u>10</u> · <u>10</u> · 10

50 · 100 · <u>100</u> · 10

5000 · 1000

= 5000000

40000000 ÷ 5000000 = 8

5 0
3 years ago
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