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masha68 [24]
3 years ago
7

Heeeeeelllpppppppplzz

Mathematics
1 answer:
kipiarov [429]3 years ago
6 0
You would set your equation up like this:
f(x)*g(x)
(3x^2)*(x+2) or 3x^2(x+2)
3x^3+6x^2
Your answer would be C

You might be interested in
A construction company needs to remove 4 1 6 tons of dirt from a construction site. They can remove 8 9 tons of dirt each hour.
andre [41]

Answer:4.674hours

Step-by-step explanation:

1hr-89tons

24hrs-xtons

X=24×89

X=2136tons

24hrs-2136tons

Yhr-416tons

Y=24×416\2136

Y=4.674hrs

8 0
4 years ago
40:33
matrenka [14]

Answer:

answer C is the right one

Step-by-step explanation:

Volume cylinder is area of the (round) surface * height.

The formula for the area of any circle = pi * radius²

pi * radius²

So the formula for the volume is

Volume cylinder = pi * radius² * height

radius = 15 in and height = 6 in

Substitute this in the formula and you get:

Volume cylinder = pi * 15² * 6

Volume cylinder = pi * 225 * 6

Volume cylinder = pi * 1350

so answer C is the right one

4 0
3 years ago
Read 2 more answers
Which is an equation of the line that passes through (4, -5) and (6, 9)?
ozzi

Answer:

try 21 x 21 plus 21 divided by 21 then add 21 x 21

Step-by-step explanation:

easy math

7 0
3 years ago
Read 2 more answers
How do you begin isolating the variable x to one side of the equation?
Naily [24]
When you isolate the variable to one side of the equation, you have to use the given operation to simplify the number on the other side of the equal sign.

Ex: 4x + 8 = 40

This is a simple one-step equation, but to solve this, first, you need to subtract 8 from 40. 

4x = 40
       -  8

4x = 32

Then, you divide 4x by 32.

4x = 32
4x     4
   
  x = 8

However, with multi-step equations you have to do these three important steps.

1.) Distribute - the number that's on the outside of the parentheses, gets multiplied to all the numbers except for the one on the right side of the equal sign

2.) Combine Like Terms - numbers with coefficients like 3x, 6y, or 7a, that have another one like it, you need to add them together and keep the variable. 

3.) Simplify - it's almost like combining like terms, except if you have more than one number with coefficient, then again, add all the numbers with the same variable together. 

And by the way, coefficient basically is a "fancy" way to say "number with a variable attached".

I hope I helped :)
5 0
3 years ago
Correct Answers only please!
Allushta [10]

Answer:

  C.  20, 40, 4, 56

Step-by-step explanation:

In order for the slugging percentage to be more than 0.500, the number of bases must exceed 200 for 400 At Bats. Clearly, the option with 56 homers will do that, since the homers alone account for 224 bases.

The set of choice C would have a slugging percentage greater than 0.500.

6 0
3 years ago
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