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vladimir1956 [14]
3 years ago
6

A system of equations is shown below

Mathematics
1 answer:
KatRina [158]3 years ago
7 0

Answer:

D Multiply equation B by 5 and equation A by 4 and add the results together

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m(slope)= change in y/change in x

m=-17-(-5)/3-1

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m=11

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11) A building casts a shadow of 100 feet. The angle of elevation from the end of the shadow to the top of the
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Answer:

≈ 27 ft

Step-by-step explanation:

using the tangent ratio in the right triangle formed by the building and the ground.

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100 × tan15° = ? , then

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1 year ago
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sergij07 [2.7K]

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3 years ago
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