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ruslelena [56]
3 years ago
5

Which number is a factor of 20 and also a prime number?

Mathematics
2 answers:
Alchen [17]3 years ago
7 0
The answer is 5 because, 20= 5*4 then 4= 2*2, from these options 5 is the answer
klio [65]3 years ago
4 0
20 = 2<span> x </span>2<span> x </span>5<span>, which can also be written 20 = 2² x </span><span>5
thus B is your Answer.</span>
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Shawna and her best friend Keisha go shopping. The function p(t) = 3x +2x-4x2+ 21 represents how much money each girl spent base
NNADVOKAT [17]

Answer:

\$30

Step-by-step explanation:

we have

p(t)=3x+2x-4x^{2}+21

<em>Find the amount of money that each girl spent</em>

For t= 2 hours

p(2)=3(2)+2(2)-4(2)^{2}+21

p(2)=10-16+21

p(2)=\$15

<em>Find the amount of money that they spend together</em>

Multiply by 2 the amount of money that each girl spent

(2)\$15=\$30

3 0
3 years ago
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tia_tia [17]
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6 0
3 years ago
6% of 124 =<br> 7.44<br> 0.744<br> 74.4<br> 744<br> If you could explain would be great
Nezavi [6.7K]
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8 0
3 years ago
What is 4 - 2x = -2
vlada-n [284]

Answer:

x=3

Step-by-step explanation:

4-2x-4=-2-4

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x=3

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The volume of a cube is 125 cubic inches. What is the length of one side of the cube?
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