2 years ago

Please help! im stuck on this question

Mathematics

1 answer:

Andreyy892 years ago

7 0

Answer:

Step-by-step explanation:

id say the answer is 6 or 9 :)

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0.03 x 0.6

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What is probability that the total number of dots appearing on top is 5?

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Sushil was thinking of a number. Sushil adds 7 to it, then doubles it and gets an answer of 85.5. What was the original number?

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Step-by-step explanation:

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Follow the steps to finish solving the equation -3x+18=7x

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Step-by-step explanation:

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The equation tan(55) = 15/b can be used to find the length of line AC.what is the length of line AC round to the nearest 10th 3.

Nadusha1986 [10]

Answer:

10.5 in

Step-by-step explanation:

Given

$tan(55) = \frac{15}{b}$

Required

Find length AC

The question is not detailed enough; so, I'll assume that b represents line AC.

Having said that;

We start by multiplying both sides by b

$tan(55) = \frac{15}{b}$

$b * tan(55) = \frac{15}{b} * b$

$b * tan(55) =15$

Divide both sides by tan(55)

$\frac{b * tan(55)}{tan(55)} = \frac{15}{tan(55)}$

$b = \frac{15}{tan(55)}$

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Length AC is 10.5

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