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KonstantinChe [14]

3 years ago

12

Evaluate the expression when x=3 and z=−6. z÷x=

2 answers:

Julli [10]3 years ago

3 0

z÷x

-6÷3

=-2

Answer is -2

Vikki [24]3 years ago

3 0

Answer:

(-6)/3 = -2

Step-by-step explanation:

you have to change the variables with the numbers

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stiks02 [169]

Answer:

26

Step-by-step explanation:

Pythagorean Theorem and Radius used

24^2 + 10^2 = 676

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3 years ago

Work out the area of this quarter circle of radius 8cm, Give you answer in terms of pi

oee [108]

Answer:

The area of the quarter circle is $16\pi\ cm^{2}$

Step-by-step explanation:

we know that

The area of a quarter circle is equal to

$A=\frac{1}{4}\pi r^{2}$

we have

$r=8\ cm$

substitute the value

$A=\frac{1}{4}\pi (8)^{2}$

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2 years ago

Johnny measured the wading pool at the Belleville Community Center and calculated that it has a circumference of 6.28 meters. Wh

Degger [83]

Answer:

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Step-by-step explanation:

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6 0

2 years ago

Mrs. Gomez paid $780 for a new backyard fence. A new gate cost an additional $225. The fencing was a total of 120 feet. What was

Andrews [41]

I would do it this way

$780+$225=$1005

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6 0

2 years ago

A rectangular kitchen is 11 ft by 17 ft. How many square tiles, each with a perimeter 24 inches, are needed to cover the floor?

Alenkasestr [34]

Answer:

7.7916

Step-by-step explanation:

Multiply 11 by 17 which equals 187,

do 187 / 24 which equals 7.7916 tiles.

Hope this helps!

8 0

2 years ago