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3 years ago

Which expression is equivalent to 18/14 × 4

Mathematics

1 answer:

Anit [1.1K]3 years ago

8 0

Answer: 36/7

Step-by-step explanation:

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I NEED THE ANSWER PLS :)

Andre45 [30]

Answer:

x = 48

Step-by-step explanation:

It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped

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3 years ago

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Write 19.4 in expanded form

Natali5045456 [20]

The answer is 10+9+0.4

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3 years ago

This figure is 14 of a circle.

Wittaler [7]

Answer:

The perimeter of a quarter of a circle with radius 2 inches is 7.1 inches.

Step-by-step explanation:

Given : A quarter of a circle with radius labeled 2 in.

Quarter of circle means fourth part of a circle (as shown in image by shaded part).

We have to find the perimeter of this shaded quarter of circle.

Perimeter is the sum of the dimension of the given figure.

Perimeter of circle is $2\pi r$

Since, we are given Quarter circle so its perimeter $\frac{2}{4} \pi r+r+r=\frac{1}{2} \pi r+r+r$

Perimeter of given figure = $\frac{1}{2} \pi r+r+r$

Perimeter of given figure = $\frac{1}{2}\cdot 3.14 \cdot 2+2+2=3.14+4=7.14$

Thus, the perimeter of a quarter of a circle with radius 2 inches is 7.1 inches.

6 0

3 years ago

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The area of a rectangle is 48 cm² and the length of the rectangle is 8 cm longer than the width. What is the equation you would

ehidna [41]

48= l*w
l= 8+w

To solve for width, substitute the value of l in the first equation so that everything is in terms of w.

Final answer: 48= (8+w)*w

5 0

3 years ago

What percent of 94 is 47

ASHA 777 [7]

Answer:

50%

Step-by-step explanation:

47 is half of 94 which is the same thing as 50% of 94

7 0

3 years ago

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Which expression is equivalent to 18/14 × 4​

Which expression is equivalent to 18/14 × 4