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3 years ago

Factor a number, variable, or expression out of the polynomial shown below.

1 answer:

8 0

Your answer is B.

Just take what is being multiplied by (10x-7) and put it together to get
(x+11)(10x-7)

Hope this helps :-)

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Which animal traveled at a rate of 1.5 meters per minute?

Fofino [41]

Answer:

The ant

Step-by-step explanation:

We know that the meters traveled is going to be more than the amount of minutes because it is 1.5:1 so that narrows it down to the turtle and the ant.

Now we can just take 150% of each and see if they match up.

150% of 5 is 7.5 so therefore it is not the Turtle which means it must be the ant.

Hope this helped ! !

if it did please consider marking brainliest i would appreciate it greatly :)

5 0

2 years ago

Read 2 more answers

Brianna is playing a video game and loses 3.5 lives. Later she gains 6 more lives. What is the overall change in Brianna's total

fredd [130]

It depends how much she begins with but if she doesn’t begin with any then it’d be 2.5

5 0

2 years ago

Read 2 more answers

What is the midpoint of 0 1000

ruslelena [56]

I think it might be 500

hope this helped =3

5 0

2 years ago

Read 2 more answers

the diameters of Douglas firs grown at a Christmas tree farm are normally distributed with a mean of 4 inches and a standard dev

aksik [14]

Answer:

Proportion of the trees will have diameters between 2 and 6 inches = 0.8164

Step-by-step explanation:

Given -

Mean $(\nu )$ = 4

Standard deviation $(\sigma )$ = 1.5

Let X be the diameter of tree

proportion of the trees will have diameters between 2 and 6 inches =

$P(2< X< 6)$ = $P(\frac{2 - 4 }{1.5}< \frac{X - \nu }{\sigma}< \frac{6 - 4 }{1.5})$

= $P(\frac{-2 }{1.5}< Z< \frac{2 }{1.5})$ Put [ $Z = \frac{X - \nu }{\sigma}$ ]

= $P(-1.33< Z< 1.33)$

= $(Z< 1.33) - (Z< -1.33)$

= .9082 - .0918

= 0.8164

6 0

3 years ago

The quotient of 24 and x equals 14 minus 2 times x.

antoniya [11.8K]

Answer:

X = 4, 3

Step-by-step explanation:

I don't know if that's what you were looking for

7 0

2 years ago