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2 years ago

Find the value of x round to the nearest 10th I will give brainliest

Mathematics

1 answer:

lana [24]2 years ago

8 0

<h2>Answer:</h2>

10.9

<h3>Step-by-step explanation:</h3>

$According\ to\ the\ question,\ we\ con\ spe\ that$

$\sin{40}$ ° $=\frac{7}{x}$

$x=\frac{7}{\sin{40degrees}}\\ x\approx 10.9$

<em>I hope this helps you</em>

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The furniture store where Jada's sister works bought a table for $200 and sold it for $350. What percentage was the markup? I wa

nevsk [136]

Answer:

divide 350 by 200

Step-by-step explanation:

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3 years ago

In order to make a service for four 1 3/4 cups of chopped vegetables are needed. Based on this information, determine the amount

Mila [183]

For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:

$1 \frac {3} {4} = \frac {4 * 1 + 3} {4} = \frac {7} {4}$ cups

4 ----------> $\frac {7} {4}$

10 ----------> x

Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.

$x = \frac {10 * \frac {7} {4}} {4}\\x = \frac {\frac {70} {4}} {4}\\x = \frac {70} {16}\\x = \frac {35} {8}$

This is equivalent to $4 \frac {3} {8}$ cups.

Answer:

$4 \frac {3} {8}$ cups

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3 years ago

An exercise class had 20 people. If each person produced 2,200 BTUs of body heat during the class and the room is 30 ft × 40 ft

nika2105 [10]

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3 years ago

NEED ANSWER IN LEAST THAN 3 Minutes

Anastasy [175]

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4 years ago

Read 2 more answers

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Ivanshal [37]

Answer: A. 1

Step-by-step explanation:

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3 years ago