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Alex777 [14]
3 years ago
12

Find thе аvеrаgе оf –25, —70, 15, -31, -25, and 40

Mathematics
2 answers:
Anna35 [415]3 years ago
6 0

Answer:

-16

Step-by-step explanation:

Average = sum/n

Sum = -96

Average = -96/6

= -16

egoroff_w [7]3 years ago
3 0

Answer:

-16

Step-by-step explanation:

To find the average, we add up all the numbers and divide by how many numbers there are

(–25+—70+ 15+ -31+ -25+ 40)/6

-96/6

=-16

The average is -16

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lutik1710 [3]

Answer:

1.28 m

Step-by-step explanation:

48/30 = x/.8

cross multiply

30x = 48(.8)

30x = 38.4

x = 38.4/30

x = 1.28 m

8 0
3 years ago
Find the slope of the line<br><br> Y=1/4x + 2
bixtya [17]

Answer: 14

Step-by-step explanation:

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3 years ago
If the radius of circle O is 10 inches and m∠UON=90∘, what is the area of sector URN⌢?
arsen [322]

Answer:

  75π in²

Step-by-step explanation:

The shaded sector is 3/4 of the circle. We can use the area formula for a circle to find the area of the whole circle, then multiply that result by 3/4.

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Then the area of 3/4 of the circle is ...

  3/4·A = (3/4)·100π in² = 75π in²

6 0
3 years ago
What will be the value of y when x is 20?
AlekseyPX

Answer:

x=20

y=?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
For what value does x does 3^2x= g^3x-4<br> A)1<br> B)2<br> C)3<br> D)4
netineya [11]
The question has an error because the letter g does not make sense in the context.

I will assume that the g is really the number 9.

In that case, the equation to solve would be:

3^{2x} =  9^{3x-4}

You can solve for x following these steps:

1) make      9=3^2

=>

3^{2x} = 3^{2(3x-4)}

2) Given that the basis are equal the exponents have to be equal =>

2x = 2(3x - 4)

3) Solve:

2x = 6x - 8

6x - 2x = 8

4x = 8

x = 8/4

x = 2 which is the option B) which leads me to think that a 9 instead of g in the equation should be right.

Under that assumption, the answer is the option B) x = 2.

3 0
3 years ago
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