3 years ago

What is the area of this shape?

Mathematics

1 answer:

m_a_m_a [10]3 years ago

5 0

Step-by-step explanation:

idk the answer but find the area of a circle with the radius of 45 m and then find the area of the rectangle then add them together.

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Find total surface area

earnstyle [38]

7x9 = 63
63x2 = 126
126 is the surface area

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2 years ago

5^3 - 64/8 plus 10^2

Murljashka [212]

5^3 - 64/8 + 10^2=217

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3 years ago

Kameryn types 75 words per minute and is just starting to write a term paper. Joe already has 510 words written and types at a s

AnnZ [28]

Answer:

Kameryn will have more words typed than Joe when the number of minutes exceeds 34.

Step-by-step explanation:

Let

x -----> the number of minutes

y ----> the total words typed

we know that

<em>Kameryn</em>

$y=75x$ -----> equation A

$y=60x+510$ -----> equation B

Solve the system of equations by substitution

Substitute equation A in equation B and solve for x

$75x=60x+510$

$75x-60x=510$

$15x=510$

$x=34\ minutes$

That means

For x=34 minutes

The amount of words written by Kameryn and Joe are the same.

therefore

For x > 34 minutes

Kameryn will have more words typed than Joe when the number of minutes exceeds 34.

6 0

3 years ago

Write the expressions "Four times the difference of a number and 1 is equal to six times the sum of the number and three. Find t

DochEvi [55]

Answer:

4(x - 1) = 6(x + 3)

x = -11

Step-by-step explanation:

x represents “the number” so we would substitute this with a variable.

(I hope this helps! Have a great day AND STAN BTS)

8 0

3 years ago

after a concert for 1,600 people, only 8 people said they would not go to see the band again. What percent of the people who wen

cupoosta [38]

D is the answer because 0.5% of 1,600 is 8 (:

3 0

3 years ago

Read 2 more answers