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irinina [24]
3 years ago
15

HELP ASAP. please show work tysm! solve for x

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0

Answer:

71

Step-by-step explanation:

vertical sides  are congruent

x+30=101

x=71

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Please help me I need to get this done!!!
alukav5142 [94]

Answer:

y=-3x+4

Step-by-step explanation:

The question is asking for the equation in slope-intercept form. This is y=mx+b where m is the slope and b is the y-intercept.

The slope can be found by counting the units in between two points on the graph. Remember that slope is rise over run or y/x. Two points on the graph are (2,-2) and (1,1). The y is increasing by 3 while x is decreasing by 1. This means the slope is -3.

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The final answer is y=-3x+4.

7 0
2 years ago
Find an equivalent ratio for 22/55 and then write the proportion
lutik1710 [3]
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2 years ago
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Charra [1.4K]

Answer:

Its going to cost him 22.167

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multiply it by 7= 22.167

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3 years ago
I don’t know how to do the hole page
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#7
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What is the approximate perimeter of a semicircle with a radius of 9mm?
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Act like it's a whole circle and find the perimeter, then divide by 2.

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3 years ago
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