2 years ago

When the angle of elevation to the sun is 42 a flagpole casts a shawdow that is 21 ft long

1 answer:

7 0

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insens350 [35]

answer is option D

because you can divide them like

$\frac{2}{10} = \frac{1}{5} \\ \\ \frac{4}{20} = \frac{1}{5} \\ \\ \frac{6}{30} = \frac{1}{5} \\ \\ \frac{8}{40} = \frac{1}{5}$

so the option is D

please mark this answer as brainlist

3 0

2 years ago

Kitty [74]

i'm not sure how to solve the first one but the second is 150

4 0

2 years ago

AveGali [126]

Shaded region is when x is negative

4 0

2 years ago

Sonbull [250]

Answer is -5.

Explanation- Since t equals 0. You put 0 in place of every t.

0(2)- 2(0)- 5 =
0-0-5= -5

8 0

2 years ago

Andrew [12]

No she didnt. She needs 12% more of .8 yards.

.8 yards x 12% more = 0.096+.8= 0.896 yards to cut

4 0

2 years ago