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Mariana [72]
3 years ago
5

Linear functions questions pt1 im BEGGING someone please help me

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

11. a. -2, b. 1.5 12. a. 1/10 b. 1.2 meters c. 0 by using the formula for finding slope of (y2-y1)/(x2-x1) so (2-2)/(30-20) gives 0/10 and since anything divided by 0 is 0 (also by looking at the line which is flat there is no obvious change), 13. y = - 10x + 35

Step-by-step explanation:

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Can someone explain how to do these questions or show me how?
AleksAgata [21]
Check the picture below.

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4 years ago
a jogger goes 1.2 miles east then turns south. If the jogger finishes 1.3 miles from the starting point, how far south did the j
mr_godi [17]

Answer:

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Step-by-step explanation:

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Vikentia [17]

Answer:

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Step-by-step explanation:

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3 years ago
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yawa3891 [41]

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Step-by-step explanation:

7 0
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Read 2 more answers
Write your answer in a + bi form.<br><br> A=___<br><br> B=___
Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

\frac{-3+7i}{-6-7i} \times \frac{-6+7i}{-6+7i} =\frac{18-21i-42i-49i^2}{(-6)^2-(7i)^2} \\=\frac{18-63i -49(-1)}{36-49i^2} \\=\frac{18+49-63 i}{36-49(-1)} \\=\frac{67-63i}{36+49} \\=\frac{67-63i}{85} \\=\frac{67}{85} +(\frac{-63}{85} )i\\

a=\frac{67}{85} \\b=\frac{-63}{85}

3 0
2 years ago
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