3 years ago

Solve the equation x - 20.7 = 9.5 for X Show your work.

Mathematics

2 answers:

wariber [46]3 years ago

6 0

Answer: look at the picture

Step-by-step explanation: Hope this help :D

insens350 [35]3 years ago

6 0

Answer:

x=30.2

Step-by-step explanation:

30.2-20.7=9.5 So therefore x=30.2

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katovenus [111]

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3 years ago

At the park, 4/7 of the children are boys. if there are 8 boys at the park, how many are girls?

Oksana_A [137]

There are 4/7 boys, so there are 3/7 girls.

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4 years ago

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Colt1911 [192]

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Step-by-step explanation:

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3 years ago

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Feliz [49]

Distance = speed rate x time

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5 0

1 year ago

Fond the area of the shaded sector of circle C to the nearest tenth

Lesechka [4]

Solution

Step 1

Write an expression for the area of sector

$Area\text{ (A) = }\frac{\theta}{360}\times\pi\times r^2$

Where

θ = 52°

π = 3.14

r = 8cm

Step 2

Find the area of the sector after substitution of values into the formula above.

$\begin{gathered} A\text{ =}\frac{52}{360}\times3.14\times8^2 \\ A=29.028cm^2 \end{gathered}$

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1 year ago