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matrenka [14]
3 years ago
13

Which are not functions select all that apply

Mathematics
1 answer:
Olegator [25]3 years ago
5 0

Answer:

is it asking for linear functions

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How many ounces is 10491 ounces to pounds?
GarryVolchara [31]

Answer:

655 and a half pounds.

You have to divide 10491 by 16 because there is 16 ounces in a pound.

8 0
4 years ago
An audiometer is a machine that tests a person’s hearing by producing tones across the speech spectrum. during a hearing test, a
Shkiper50 [21]

The change in air pressure when the pure tone is produced is mathematically given as

p(1/2000) =0 mP

<h3>What is the change in air pressure when the pure tone is produced?</h3>

This pressure is referred to as the atmospheric pressure, air pressure, or simply pressure. It is the force that is exerted on a surface by the air that is above it due to the gravitational pull that gravity has on the surface. A barometer is an instrument most often used to measure the pressure of the atmosphere. When the pressure in the atmosphere changes, a column of mercury contained inside a glass tube in a barometer will either rise or sink.

Generally, the equation for is pressure  mathematically given as

p(t) =2sin (4000\pi t)

Therefore

p(1/2000) =2sin (4000\pi *1/2000)

p(1/2000) = 2sin (2\pi)

p(1/2000) = 2*0

p(1/2000) =0 mP

In conclusion, the pressure

p(1/2000) =0 mP

Read more about air pressure

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7 0
2 years ago
Which graph correspond to the following-2x-3y​
kogti [31]

Answer:

Hi! The answer to your question is in the picture below

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

3 0
3 years ago
4x - 7 = -3x<br><br> What is the answer?
soldi70 [24.7K]

Answer:

x = 1

Step-by-step explanation:

1. Add 3x to both sides of the problem

  • 4x + 3x - 7 = -3x + 3x
  • -3x + 3x cancels out and leaves us with zero
  • 7x - 7 = 0

2. Add 7 to both sides

  • 7x (- 7 + 7) = 0 + 7
  • -7 + 7 cancels out
  • 7x = 7

3. Divide both sides by 7

  • 7x/7 = 7/7
  • x = 1

To make sure our answer is correct we can plug in 1 to x in the problem

  • 4(1) - 7 = -3(1)
  • 4 - 7 = -3 : True
6 0
4 years ago
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Heeeeeelpppppppppp<br> Meeeeeeeee<br><br> Find the missing lengths.
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Answer: thw 2 one is the answer

Step-by-step explanation:

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