The mean is the average of a set of numbers. You add all of your numbers together (example = 1+5+3= 9), then you divide the answer by the number of numbers you have used ( 9 divided by 3 = 3) so the mean is 3

3 0

3 years ago

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Identify the x-intercept. 1) y= 1/5x + 3 2) y= 6x - 7 3) y= -8/3x + 9

irakobra [83]

1) 1/5x + 3=0

1/5x=-3

x=(-3)(5)=-15

2)6x-7=0

6x=7

x=7/6=1.17

3) -8/3x+9=0

-8/3x=-9

-8x=-27

x=27/8=3.375

6 0

3 years ago

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M x-2 20 L Find the value of x. A.2 B.4 C.6 D.8

valentina_108 [34]

Answer:

X=4

Step-by-step explanation:

Eveything is explained in the pic. Hope that helps ;)

3 0

2 years ago

Jacob invests $5,000 into a savings account that earns 4% interest per year. How much money will he have in his account after 6

vodomira [7]

Answer:

Step-by-step explanation:

5010 i think

8 0

3 years ago