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2 years ago

9

In jaime's math class, 9 students chose soccer as their favorite sport. This amount represents 3/8 of the entire class. The equa

tion 3/8s=9 can be used to find the total number of students in Jaimes class. How many students are in Jaimes class?
( FOR 30 POINTS )

1 answer:

Daniel [21]2 years ago

7 0

Answer:

24

Step-by-step explanation:

3/8=9

6/8=18

8/8 would be 6/8 plus 2/3 of nine which is six

6+18=24

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1. Find p(-3) if p(x) = 4x3 - 5x2 + 7x - 10

SVETLANKA909090 [29]

Answer:

1) -184

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Step-by-step explanation:

For problem number 1, Let's start by substituting all the x's for -3

So the equation will look like

p(-3)= $4(-3)^{3}$ - $5(-3)^{2}$ +7(-3)-10

Now, lets simplify by solving the exponents

First we'll do $-3^{3}$ which equals -27

Now we'll do $-3^{2}$ which equals 9

So now our equation looks like

p(-3)=4(-27)-5(9)+7(-3)-10

Now, we are going to multiply all these numbers

First 4(-27) which equals -108

Now -5(9) which equals -45

And finally 7(-3) which equals -21

Now our equation looks like

p(-3)= -108-45-21-10

Now we can solve

-108-45-21-10=-184

8 0

3 years ago

Please help me with this please and thank you

Bond [772]

I can’t see the problem very well, but your answer should be the one with (-3/2,0) as the intersecting point on the graph.

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1 year ago

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