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Alja [10]
2 years ago
7

A car traveled a distance of D = 199 km (kilometers) for T = 4.2 hours at a constant rate. Use the formula

Mathematics
2 answers:
SCORPION-xisa [38]2 years ago
8 0

Answer:

47.4 not rounded 47.38

Step-by-step explanation:

You divide 199 by 4.2 and get 47.4 and then you can multiply 47.38x4.2 and will get you 199

SCORPION-xisa [38]2 years ago
5 0

Step-by-step explanation:

199 =R×4.2

R= 199÷2

R= 47.38km

nearest tenth is 47.4

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3 years ago
Mia found the area of a polygon The area is 32 square cm.
solniwko [45]

Answer:

Only the isosceles trapezoid has an area of 32 cm².

Step-by-step explanation:

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For the two triangles we have:

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For the rectangle we have:

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For the rectangle trapezoid we have:

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This polygon does have an area of 32 cm².

   

Therefore, only the isosceles trapezoid has an area of 32 cm².

I hope it helps you!                              

8 0
3 years ago
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