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ryzh [129]
3 years ago
5

I’m confused on this one

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0

Perimeter is the length of the whole outside of the shape, in this case the perimeter is 38. 7+7= 14 and 12+12= 24, 14+24= 38

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What is associative property of addition
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You can add or multiply regardless of how the numbers are grouped.
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A food truck sells latin american street tacos. The graph shows the number of corn tortillas needed for different numbers of the
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8 tortillas as per the graph
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2 years ago
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For khan academy. Need help . Explain if you can
crimeas [40]

Answer:

y = 2/3x + 1.5

Step-by-step explanation:

The Formula for that is

y = mx + b

m = slope

b =  y -intercept

so to find the slope I would do y/x or rise over run

So your slope is 2/3 ( it goes up 2 and right 3 times)

Since the line is going up and not down, it is a positive slope

y = 2/3x + b

we need to find where the line crosses the  vertical / y-axis and it's at the point.... (0,<u><em>1.5</em></u>)

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Hope this helped a little!

3 0
3 years ago
With a coupon, you can get a pair of shoes that normally costs $84 for only $71.40. What
julsineya [31]

Answer:

85%

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3 0
3 years ago
A line passes (-8,-2) and has a slope of 5/4. Write an equation in Ax + By=C
klemol [59]

Answer:

5x-4y = -32

Step-by-step explanation:

First write the equation in point slope form

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Multiply each side by 4 to clear the fraction

4( y+2 )= 4*5/4 (x+8)

4y +8 = 5(x+8)

4y+8 = 5x+40

Subtract 4y from each side

8 = 5x-4y +40

Subtract 40 from each side

-32 = 5x-4y

5x-4y = -32

6 0
4 years ago
Read 2 more answers
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