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marta [7]
3 years ago
7

Which expression is equivalent to 4/9 (2n - 3)? Please explain

Mathematics
1 answer:
serg [7]3 years ago
5 0

Answer:

n=3/2

Step-by-step explanation:

4/9 (2n - 3)

8/9n-4/3=0

8/9n=4/3 (multipluy by 9)

8n=12

n=12/8 which simplifies to 3/2

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Evaluate the following<br> average rate of change of<br> f from x=0 to x=4 is ?
nekit [7.7K]

Answer:

Step-by-step explanation:

-5/4

6 0
2 years ago
Find 15.75 ÷ 0.25 using a Giant One.
MA_775_DIABLO [31]

15.75 divided by 0.25

In every 1 whole number, there are 4 of 0.25

Now we have 15 as whole number so simply multiply 15 x 4

15 * 4 = 60, there are 60 pieces of .025s in 15.

0.75 has 3 0.25s  

Now, let’s add 60 + 3 = 63, the answer is 63.

There are 63 pieces of 0.25 in 15.75.

15.75 / 0.25

63


4 0
2 years ago
The table shows a function. Is the function linear or nonlinear?
Umnica [9.8K]

9514 1404 393

Answer:

  nonlinear

Step-by-step explanation:

If the function is linear, evenly-spaced x-values will correspond to evenly-spaced y-values.

Here, the x-values all differ by 1. The y-values differ by 2 and 6, so the function is nonlinear.

3 0
2 years ago
What is the value of x? 60 and 95 are the degrees
bogdanovich [222]

Answer: The answer is 25

Step-by-step explanation:

First, You would add the two numbers together, which you get 155

Then, the degrees of a triangle is equal to 180. So you would subtract 155 from 189, and you should get 55.

Hope this helps :3

3 0
3 years ago
Read 2 more answers
What is the slope of the line represented by the equation 10×+5y=4<br>a.2<br>b.1/2<br>c.-1/2<br>d.-2
VikaD [51]
Equation: 10x + 5y = 4
5y = -10x + 4

Divide the equation by 5, 
y = -2x + 4/5

Now Compare it with, y = mx + c
Here,m = -2

In short, Your Answer would be Option D

Hope this helps!
6 0
3 years ago
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