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3 years ago

Area of a circle with a diameter of

Mathematics

1 answer:

ivann1987 [24]3 years ago

5 0

The diameter is the radius ×2

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The United States of House of Representatives has 35 members more than four times the number of members in the United States Sen

Zanzabum

Answer:

House of representatives=h

United states senate= u

h=4u+35

If u=100:

h=4(100)+35

h=400+35

h=435

Hope this helps :}

7 0

2 years ago

(3xy^3)^2 (xy)^6 simplify the expression

solong [7]

9x8y12 it a lot of work to do so I don't want to type how to do the problem

5 0

3 years ago

The perimeter of a rectangular toddler play area is 100 feet. The length is 10 feet more than 3 times the width. Find the length

Mekhanik [1.2K]

Answer:

length and width = 40 and 10 ft.

Step-by-step explanation:

The perimeter of a rectangular toddler play area is 100 feet.

Perimeter = 2(length + width)

Let the width = w

The length is 10 feet more than 3 times the width. Length = 10+(3w)

now put the values

100 = 2(10+3w + w)

100 = 2w + 20 + 6w

100 = (2w + 6w) + 20

100 = 8w + 20

8w = 100 - 20

w = $\frac{80}{8}$

w = 10 feet.

Now Length = 10+ (3w)

= 10+( 3 × 10)

= 10 + 30

= 40 feet

Therefore, length = 40 feet and width = 10 feet

8 0

3 years ago

Due tomarrow help me in this i need help in a and c

zloy xaker [14]

Answer:

A.)4x+8

C.)8x+12

Step-by-step explanation:

Same steps you did

6 0

2 years ago

Read 2 more answers

Answer the question math

Lerok [7]

Answer:

$7y-10$

Step-by-step explanation:

$9y-\frac{1}{2}\left(4y+20\right)$

To simplify this expression, first use the distributive property to distribute $\frac{1}{2}$ .

$9y-\frac{1}{2}(4y)+-\frac{1}{2}(20)$

Simplify.

$9y+-2y+-10$

Combine like terms, $9y$ and $-2y$ .

$7y-10$

The simplification of $9y-\frac{1}{2}(4y+20)$ is $7y-10$ .

I hope this helps ^^

Good luck

7 0

2 years ago