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3 years ago

7

HURRYY!!!!! Which algebraic expression means “three more than a number squared”? 2 n + 3 2 n minus 3 n squared + 3 n squared min

us 3

1 answer:

stiv31 [10]3 years ago

7 0

Answer: (n+3)^2

Step-by-step explanation:

This is the answer lol

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9.5 divided by 14.25

expeople1 [14]

Answer:

$\frac{19}{29}$

Step-by-step explanation:

9.5 divided by 14.35 can also be writen as.....

$\frac{9.5}{14.5} = \frac{19}{29}$

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2 years ago

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What is the ratio of 2 cups of flour and 1 cup of milk.

Marina86 [1]

Answer:

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3 years ago

The volume of a cylinder is 252π cm3 and its height is 7 cm. What is the cylinder’s radius? A. 36 B. 80 C.16 D.6

REY [17]

Put the given information into the formula and solve for the variable of interest.
.. V = π*r^2*h
.. 252π = π*r^2*7
.. (252π)/(7π) = r^2
.. 36 = r^2
.. 6 = r

The radius is 6 cm. Selection D is appropriate.

_____
We would prefer that the offered selections had the appropriate cm units attached.

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3 years ago

Simplify -40/7+8-23/7

Oduvanchick [21]

Answer:

-1

Step-by-step explanation:

-40/7+8-23/7

= -40/7+8-23/7

= 16/7-23/7

= -1

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1 year ago

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What is the value of y in the equation 3(3y − 15) = 0? (1 point) <br> 5<br> 6<br> 7<br> 9

frozen [14]

Answer:

5

Step-by-step explanation:

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2 years ago