Find the missing side. Round to the nearest tenth

Mathematics

1 answer:

vladimir1956 [14]4 years ago

8 0

Answer:

Step-by-step explanation:

tan(35°) ≈ 0.7002

from triangle:

tan(35°) = 7/x

so:

7/x = 0,7002

7 = 0.7002•x

x = 7/0.7002 = 9,9971...

x ≈ 10.0

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two jets leave an airport at the same time in opposite directions. the first jet is traveling at 323 mph and the other at 347 mp

skelet666 [1.2K]

Remark

This may be a little confusing, but because they are travelling in opposite directions, the distances add when you want to get how far apart they are.

d1 + d2 = 1541

Equation

Let the time this happens = t

d1 = 323*t

d2 = 347*t

323*t + 347*t = 1541 Combine like terms on the left.

670t = 1541 Divide by 670

t = 1541/670

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Answer:

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Step-by-step explanation:

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