2 years ago

Write 120 as a product of the prime numbers

Mathematics

1 answer:

natka813 [3]2 years ago

8 0

$120=4\times30=2^2\times2\times15=2^3\times3\times5$

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Nutka1998 [239]

Answer:

well you just get 32

Step-by-step explanation:

but i divide 16 divide 5 and got 3.2 so it might be an extra .2 stickers

8 0

2 years ago

Multiply. Write your answer as a fraction in simplest form. −1/4×(−4/3)=

Sophie [7]

Answer:

$\frac{1}{3}$

Step-by-step explanation:

Given

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= $\frac{1}{4}$ × $\frac{4}{3}$ ( cancel the 4 on the numerator and denominator )

= $\frac{1}{3}$

5 0

2 years ago

How much principle, to the nearest dollar, should you invest at 4 percent in order to have $3000 for a vacation to Europe in 3 y

KiRa [710]

Answer:

Principle should be $2,667

Step-by-step explanation:

We need $3000 for a vacation to Europe in 3 years.

Using amount formula,

$A=P(1+r)^t$

Where, P is principle (P=?)

A is amount (A=3000)

r is rate of interest (r=0.04)

t is time (t=3)

Substitute the values into formula and solve for P

$3000=P(1+0.04)^3$

$3000=P(1.04)^3$

$P=\frac{3000}{1.04^3}$

$P=2666.98$

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Hence, Principle should be $2,667

4 0

3 years ago

The quotient of a number and -7 decreased by 2 is 10 find the number

yarga [219]

X/-7 -2 =10
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x = -84

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2 years ago

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Andrej [43]

Answer:

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Step-by-step explanation:

It is 10 out of eleven which is bigger than 9 out of eleven which is bigger than 7 out of eleven.

3 0

3 years ago