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tangare [24]
3 years ago
15

MATH HOMEWORK HELP PLEASE

Mathematics
1 answer:
mojhsa [17]3 years ago
6 0

Answer:

b

Step-by-step explanation:

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Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, what number should be instead
sergeinik [125]

Number should be 2 instead of x .

<u>Step-by-step explanation:</u>

Here we have , Jonas has the following data: 2, 5, x, 2, 4, 3. if the average is 3, We need to find  what number should be instead x . Let's find out:

We know that

Average = \frac{(x_1+x_2+x_3+...........+x_n)}{n}

Where x_1, x_2,x_3,.....,x_n is terms and n is the number of terms . Let's find average for 2, 5, x, 2, 4, 3 which is 3 :

⇒ Average = \frac{(x_1+x_2+x_3+...........+x_n)}{n}

⇒ 3 = \frac{(2+5+x+2+4+3)}{6}

⇒ 3(6) = \frac{(16+x)}{6}(6)

⇒ 18= 16+x

⇒ x=2

Therefore , Number should be 2 instead of x .

3 0
3 years ago
Factor 60-36w to identify the equivalent expressions
padilas [110]

Answer:

12(5 - 3w)

Step-by-step explanation:

60 - 36w

The GCF of 60 and 36w is 12.

60 - 36w = 12(5 - 3w)

7 0
3 years ago
Need help ASAP Math, equations
Sever21 [200]
The answer is 25

hope it helps
3 0
4 years ago
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Noah's score is represented by x. Mai scores three times as many points as Noah. Which expression represents Mai score
Art [367]

Answer:

it's 3x

the statement says Mai scores three times as many points as Noah...which means Mai scored Noah's points multiplied by 3

3×x

=3x

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3 years ago
The height of a ball is modeled by f(x)= -16x^2 + 128x, where x is the number of seconds after the ball is hit. How long is the
Marina86 [1]
0=-16x^2+128x 
x= 8 seconds
5 0
3 years ago
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