3 years ago

I will report you for any not serious answers, and the points will be taken away from you.

Mathematics

1 answer:

mezya [45]3 years ago

4 0

Answer:

i don't think 3 works for x because the only solution for x was 8

Step-by-step explanation:

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A drawing has a scale of 1:40.

uranmaximum [27]

Answer:

300,000 $cm^{2}$ is bigger

Step-by-step explanation:

10 x 40 = 400

18 x 40 = 720

400 x 720 = 288,000 $cm^{2}$ (area of the bedroom)

300,000 $cm^{2}$ is bigger by 12,000 $cm^{2}$ (so the kitchen is bigger)

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3 years ago

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Solve for x<br> Please.

Sonja [21]

Answer:

Step-by-step explanation:

Since the triangle is right use the tangent ratio to find x

tan64° = $\frac{opposite}{adjacent}$ = $\frac{x}{11}$

Multiply both sides by 11

x = 11 × tan64° = 22.55 → B

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3 years ago

A filing unit has six shelves and holds 180 inches of filing. How many inches of filing does each shelf hold

Anestetic [448]

Answer:

Each shelf holds 30 inches of filling.

Step-by-step explanation:

Divide 180 inches of filling by the six shelves and you get 30 inches of filling per shelf

You are welcome

5 0

2 years ago

Combine the terms to simplify the expression: 5y+12x-y-8x

Sedbober [7]

Answer: 5y + 4x

Step-by-step explanation:

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2 years ago

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There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun one time, what is the probability that the

irina [24]

Answer:

0.06

Step-by-step explanation:

probability of multiple of 6= 0.2

probability of multiple of 4= 0.3

0.2 * 0.3 = 0.06

7 0

2 years ago