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3 years ago

How do you do 3 through 4

Mathematics

1 answer:

Furkat [3]3 years ago

8 0

#3 is not a function because there are two answers for one out put

#4 is a function because it is a straight line

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Help!!! Algebra1B

Andreyy89

Answer:

3) y = 2

Step-by-step explanation:

Step : 1

given 2 y-1 =3

Adding '1 ' on both sides, we get

2 y -1 +1 = 3+1

2 y = 4

dividing by '2' on both sides, we get

$\frac{2y}{2} = \frac{4}{2}$

cancelling '2' on both sides, we get

y = 2

7 0

3 years ago

What does the digit 7 represent in 170,280?

Sidana [21]

Answer:

that is the ten thousands place

Step-by-step explanation:

3 0

3 years ago

Jersey number is categorical or numerical

olga55 [171]

Numerical hope that helps

6 0

4 years ago

HELP!!!

Serggg [28]

For y= -2x + 8 i think y is -2x + 8 and x is 4 - y/2

8 0

3 years ago

A force of F pounds is required to pull an object weighing W pounds up a ramp inclined at θ degrees from the horizontal. Find θ

Pie

Answer:

The value of θ is 20.105°

Step-by-step explanation:

Consider the provided information.

A force of F pounds is required to pull an object weighing W pounds up a ramp inclined at θ degrees from the horizontal.

Sine of angle is force over weight.

$\sin\theta=\frac{F}{W}$

Substitute F = 5500 pounds and W = 16,000 pounds in above formula.

$\sin\theta=\frac{5500}{16000}$

$\sin\theta=\frac{11}{32}$

$\theta\approx20.105$

Hence, the value of θ is 20.105°

5 0

3 years ago