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2 years ago

Question 4 (fill-in-the-blank worth 3 points) (03.01) the gcf of 12 and 28 is _____. numerical answers expected!

Mathematics

2 answers:

oee [108]2 years ago

6 0

the answer to your question is simple its 84 :)

likoan [24]2 years ago

4 0

12 = 2^2 * 3 28 = 2^2 * 7 Here only 2 is common So gcf of 12 and 28 = 2^2 = 4 Hope it helps !!

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What is the following product? Assume x>/=0 ^3sqrt(x^2)*^sqrtx^3

RoseWind [281]

Answer:

$x(\sqrt[12]{x^5} )$

Step-by-step explanation:

We need to remember 2 rules when doing these:

1. $\sqrt[n]{x^a} =x^{\frac{a}{n}}$

2. $x^a*x^b=x^{ab}$

Using these 2 rules, we can simplify the product (steps shown below):

$\sqrt[3]{x^2} *\sqrt[4]{x^3} \\=x^{\frac{2}{3}}*x^{\frac{3}{4}}\\=x^{\frac{2}{3}+\frac{3}{4}}\\=x^{\frac{17}{12}}\\=x^{\frac{12}{12}+\frac{5}{12}}\\=x(x^{\frac{5}{12}})\\=x(\sqrt[12]{x^5} )$

Rearranging, we see that it is the third choice.

7 0

2 years ago

All of the following are rational numbers: .5, 7, V16<br> O True<br> O False

wel

Answer:

Your answer is: A) True

( I say true because 1) .5 2) 7 are rational) ( I dont know about v16, if that is what it is supposed to say, then I cant quite tell)

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

Step-by-step explanation:

Hope this helped : )

4 0

2 years ago

At a wedding reception, there will be 1,012 guests. A round table will seat 12 guests. How many round tables will be needed?

Whitepunk [10]

Answer:

85 tables

Step-by-step explanation:

1012 divided by 12 is 84 and 1/3. We want to have room for everyone, so we round up to 85.

3 0

3 years ago

Can someone answer this and please explain it???

gregori [183]

It is D because you would do x+6 and would get y so it represents direct proportion

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2 years ago

Can someone plz help Me?

hammer [34]

Answer:

$^{}$

3 0

2 years ago

Read 2 more answers