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Soloha48 [4]
3 years ago
13

Someone please help ASAP will give brainliest

Mathematics
1 answer:
Roman55 [17]3 years ago
6 0

Answer:

  sqrt(ac)

±----------  = b

    3c

Step-by-step explanation:

a= 9b^2 c

Divide each side by 9c

a/9c = 9b^2c / 9c

a/9c= b^2

Take the sqrt of each side

±sqrt(a/9c) = sqt(b^2)

Remember that sqrt (xy) = sqrt(x) sqrt(y)

±sqrt(a/c) * 1/ sqrt(9) = b

±sqrt(a)     1

--------- * ------ = b

sqrt(c)     3

Multiply  by sqrt(c)/ sqrt(c)

±sqrt(a)     sqrt(c)

--------- * -----------   = b

sqrt(c)     3sqrt(c)

±sqrt(ac)

----------  = b

3c

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The Michigan veteran population in 1990 was 14.2% and in 2000 was 12.4%.
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Let x- intercept represents time

Let y-intercept represents population

Let 1990 represent initial year

Points are (0,14.2)(10,12.4)

slope m= \frac{y2-y1}{x2-x1}

= \frac{12.4-14.2}{10-0} =\frac{-1.8}{10} = -0.08

General linear equation

y= mx+b --------------(i)

here m is slope and b is intercept

plug the 1st point in equation

14.2= -0.018(0) + b

b=14.2

y= 0.018x + 14.2

replace y with p(t) and x with t

p(t) = -0.018t + 14.2


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Match each area to its corresponding radius or diameter of the circle.(All areas are approximate.) )
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5 0
3 years ago
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