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2 years ago

How do I do number 10

Mathematics

2 answers:

Nesterboy [21]2 years ago

8 0

Answer:

This is beacuse 90° would look like A. Another 90° would give you D.

90° + 90° = 180°

kakasveta [241]2 years ago

4 0

I am guessing you have to rotate it 180 degrees and see if it fits in the area in which it’s supposed to fit it’s there another part to the question?

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2 years ago

How many times dose 28 go into 6

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3 years ago

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A hot-air balloon is 140 ft140 ft above the ground when a motorcycle (traveling in a straight line on a horizontal road) pass

luda_lava [24]

Answer:

Step-by-step explanation:

Given

Balloon velocity is 14 ft/s upwards

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motorcyclist traveled a distance of $d_c=88\times 10=880 ft$

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net height of balloon from ground =140+140=280 ft[/tex]

at $t=10 s$

distance between cyclist and balloon is $z=\sqrt{280^2+880^2}$

$z=923.47 ft$

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$\Rightarrow \frac{\mathrm{d} z}{\mathrm{d} t}=\frac{14\cdot \left ( 14t+140\right )+88\cdot \left ( 88t\right )}{z}$

$\Rightarrow \frac{\mathrm{d} z}{\mathrm{d} t}=\frac{14\times 280+88^2\times 10}{923.471}$

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