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babymother [125]

3 years ago

12

The formula for the circumference C of a circle with diameter d is C = xd. Write an expression to represent the circumference of

the following circle

1 answer:

Bas_tet [7]3 years ago

6 0

Answer:

circumference of a circle is equal to π (22/7)×diameter of a circle

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Write 15/80 as a percentage

Pavlova-9 [17]

18.75%

How much is 15 out of 80 written as a percentage? Convert fraction (ratio) 15 / 80 Answer: 18.75%

plz mark me as brainliest :)

8 0

3 years ago

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A train is going at 200/KM per hour

olya-2409 [2.1K]

Answer:

<u>It</u><u> </u><u>moved</u><u> </u><u>for</u><u> </u><u>1</u><u>5</u><u>2</u><u>.</u><u>7</u><u> </u><u>seconds</u>

Step-by-step explanation:

Time taken/ period, T :

${ \sf{T = \frac{distance}{speed} }}$

substitute the variables:

${ \sf{T = \frac{8482}{(200 \times 1000)} }} \\ \\ { \sf{T =0.042 \: hours }}$

In seconds:

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3 years ago

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The table below shows points that are on the graph of the function h(x). 0 1 2 3 4 5 h(2) 2 5 8 11 14 17 Select the point that i

sukhopar [10]

9514 1404 393

Answer:

B. (2, 0)

Step-by-step explanation:

We understand the points on the graph of h(x) to be ...

(0, 2), (1, 5), (2, 8), (3, 11), (4, 14), (5, 17)

The points on the graph of the inverse function will have the x- and y-coordinates reversed:

(2, 0), (5, 1), (8, 2), (11, 3), (14, 4), (17, 5)

The one that appears among the answer choices is ...

(2, 0)

7 0

2 years ago

a rectangle is 5 inches long and 2x inches wide. The value of the perimeter is 22 inches what is the value of x?

Alekssandra [29.7K]

Answer: x =3

Step-by-step explanation:

2× 3 = 6

length= 5 inches

width= 2×3= 6 inches

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2(11)

2×11= 22

hope this helps:-)

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3 years ago

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ella [17]

Answer:

Step-by-step explanation:

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3 years ago