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3 years ago

Simplify 4x^3-3x^2+ x +3x^3

1 answer:

7 0

$4x^{3}$ - $3x^{2}$ + x + $3x^{3}$

First, gather the like terms. / Your problem should look like: ( $4x^{3}$ + $3x^{3}$ ) - $3x^{2}$ + x
Second, simplify. / Your problem should look like: $7x^{3}$ - $3x^{2}$ + x

Answer: $7x^{3}$ - $3x^{2}$ + x

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Fiona has a box with 5 red buttons and 9 blue buttons.She randomly selected one button, took it out of the box, then selected an

leonid [27]

Answer:

B. 10/91

Step-by-step explanation:

Box has 5 red buttons and 9 blue buttons.

We add 5 and 9 to get the total buttons.

5 + 9 = 14

Then, we find the probability for a red button.

5/14 = .35

Now, that we've taken out 1 button.

The amount of buttons available changes.

14 - 1 = 13

There are 4 red buttons remaining.

The probability for a red button changes to 4/13.

4/13 = .30

Then, we multiply both probabilities.

.30 x .35 = .111

Convert to a fraction.

.111 = 10/91

Thus it would be B.

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2 years ago

What is 32.330 + 23.559

Molodets [167]

I hope this helps you

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3 years ago

4 friends are eating personal pan pizzas. Jane has 3/4, Jill had 3/4, Cindy has 2/3 left and Jeff has 2/5 left. Who has the most

Hunter-Best [27]

Jeff because it was out of 5 and he only had two so he had three more to go. Jane had 1 more to go. Jill had 1 more to go. Cindy had 1 more to go and Jeff has 3 more to go.

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3 years ago

Solve this Inequality 1 > -1 - w

Rom4ik [11]

Answer:

$\displaystyle -2 < w$

Step-by-step explanation:

1 > −1 - w

+ 1 + 1

________

$\displaystyle \frac{2}{-1} > \frac{-w}{-1} \\ \\ -2 < w$

Whenever you divide\multiply by a <em>negative</em>, you reverse the inequality symbol.

I am joyous to assist you anytime.

8 0

2 years ago

The traffic fine for speeding in a school zone in one town is $20 plus $6 for every mile per hour above the speed limit that the

sasho [114]

>. $20 + (4 x $6)
>. $20 + $24

= $44

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3 years ago