3 years ago

How can u regroup the number 24

1 answer:

5 0

You could have 6 groups of four, or 2 groups of 12, or 4 groups of 6 or 12 groups of 2 or 3 groups of 8 or 8 groups of 3

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Hurry I need it ASAP!

zhuklara [117]

If I calculated correctly, I believe the answer is B

3 0

3 years ago

A population, P(t) (in millions) in year t, increases exponentially. Suppose P(9)=16 and P(18)=24. a) Find a formula for the pop

jenyasd209 [6]

Answer: $\frac{32}{3}\left ( 1.0460\right )^t$

Step-by-step explanation:

Given

Population changes exponentially

$P\left ( t\right )=ab^t$

$P\left ( 9\right )=16$ ------1

$P\left ( 9\right )=16=ab^8$

$P\left ( 18\right =24=ab^{18}$ -----2

divide 1 & 2 we get

$\frac{24}{16}=\frac{b^{18}}{b^9}$

$\frac{3}{2}=b^9$

Substitute $b^9$ in 1 we get

$a=\frac{32}{3}$

Thus $P\left ( t\right )=\frac{32}{3}\left ( 1.0460\right )^t$

8 0

3 years ago

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I need help with this math question

Nata [24]

Answer:

the scale factor is 3. hope this helps

7 0

3 years ago

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What's the answer of 7/10×4

Strike441 [17]

Answer:

2.8 in decimal form

Step-by-step explanation:

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3 years ago

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What's 2x + 3y = 1,470 in slope intercept form?

dedylja [7]

Well I don't know !
Let's get together and solve that thing for 'y' .

   2x + 3y =   1,470

Subtract 2x from each side: 3y =   -2 x + 1,470

Divide each side by 3 :    y =   -2/3 x +   490

There you are.
If you graph that equation, the slope is -2/3
and the y-intercept is 490 .

4 0

3 years ago