In which of the following locations can a person hear the echo of a sound?

A sound wave reaches the ear and the reflected wave reaches the ear less than 0.1 second later. -is a condition in which an individual would not hear an echo.

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Asked 5/18/2019 11:37:42 PM

Updated 197 days ago|7/6/2021 5:13:32 PM

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A sound wave reaches the ear and the reflected wave reaches the ear less than 0.1 second later. -is a condition in which an individual would not hear an echo.

Added 197 days ago|7/6/2021 5:13:32 PM

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Find the value of y in this equation: 16y = 164. **Weegy:** 16y = 164;
y = 164/16;
y = 41/4 (More)

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Updated 54 days ago|11/26/2021 1:18:43 PM

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A basketball player has already scored 56 points in a game. The team record for points in a game is 72. Which equation would allow you to find out how many more points the player needs to tie the record?

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Updated 9/6/2020 1:15:44 PM

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A basketball player has already scored 56 points in a game. The team record for points in a game is 72. The equation that would allow you to find out how many more points the player needs to tie the record is 56 + x = 72.

Added 9/6/2020 1:15:44 PM

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In order for a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 9.42 centimeters? **Weegy:** The right answer is B 3 centimeters. You can find the diamater of a circle like a button by dividing its circumference by Pi or 3.14 **User:** What's the circumference of a circle with a radius of 7 in? Round your answer to the nearest inch.
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Updated 30 days ago|12/20/2021 1:51:13 PM

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The circumference of a circle with a radius of 7 in is: 44 in.

Solution:

diameter = r * 2

d = 14

Circumference = d * pi

c = 14 * 3.14

c = 44 (rounded)

Solution:

diameter = r * 2

d = 14

Circumference = d * pi

c = 14 * 3.14

c = 44 (rounded)

Added 30 days ago|12/20/2021 1:51:13 PM

This answer has been confirmed as correct and helpful.

In the figures below, the cube-shaped box is 6 inches wide and the rectangular box is 10 inches long, 4 inches wide, and 4 inches high. How much greater is the volume of the cube-shaped box than the rectangular box?

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Updated 5/8/2020 8:47:06 PM

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Volume of cube box = 6^3 = 6 *6*6 = 216 , Volume of rectangular box = 10*4*4 = 160 . Difference = 216 - 160 = 56 cubic inches. 56 cubic inches greater is the volume of the cube-shaped box than the rectangular box.

Added 5/8/2020 8:47:06 PM

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If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of the body?

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Updated 241 days ago|5/23/2021 2:56:41 PM

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If the velocity of a body changes from 13 m/s to 30 m/s, the average velocity is the sum of the initial and final velocity divided by 2.

So the average velocity is ((13+30)/2) m/s = 21.5 m/s

So the average velocity is ((13+30)/2) m/s = 21.5 m/s

Added 241 days ago|5/23/2021 2:56:41 PM

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