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4 years ago

What is the prime factorization of 68

Mathematics

2 answers:

umka21 [38]4 years ago

6 0

68 is not a prime number. The prime factorization of 68 would be 2 x 2 x 17.

Vanyuwa [196]4 years ago

3 0

The prime factorization of 68 is 2 *2 *17 or 2^2*17.

Hope this helps you! (:
-Hamilton1757

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The volume of a wooden block is 6.3 cubic inches .this equivalent to how many cubic centimeters

Natalija [7]

Answer:

$103.24\ cm^3$

Step-by-step explanation:

we know that

$1\ in=2.54\ cm$

we have

$6.3\ in^3$

Convert in³ to cm³

$6.3\ in^3=6.3(2.54^3)=103.24\ cm^3$

5 0

3 years ago

2 (3)^3 + 5 <br><br> And explain how you got it

ser-zykov [4K]

Answer:

Step-by-step explanation:

3^3=27

2x27=54

27+54+5=59

8 0

3 years ago

Help please it's due today. Also please leave an explanation too ty!

Ivan

Answer:

B. 6π $\sqrt{2}$

Step-by-step explanation:

If you look at the help image I attached, what we are given is in RED and what we solve is in BLUE.

First, draw a diagonal in the square. Its length is the diameter, but we don't know the exact value. Since two right triangles have been created, we use Pythagorean Therom to solve for the hypotenuse/diameter:

$a^2+b^2=c^2\\6^2+6^2=c^2$

$\sqrt{36+36} =c$

$6\sqrt{2}=c$

If diameter = $6\sqrt{2}$ , then radius is $\frac{6\sqrt{2}}{2}$ or $3\sqrt{2}$

Circumference = 2πr

2π ( $3\sqrt{2}$ )

6π $\sqrt{2}$

I hope this helps!

8 0

2 years ago

Find the value of b that makes the fraction equivalent b/15 = 13/5

IrinaVladis [17]

Answer:

b/15 = 13/5

Step-by-step explanation:

5 0

3 years ago

What is the decay factor that corresponds to a product that decreases its value first by 20%, and than decreases by 40% of its v

irakobra [83]

Answer:

0.1824

Step-by-step explanation:

The computation of the decay factor is as follows;

= (1 - decrease percentage) × (1 - decrease percentage) × (1 - decrease percentage)

= (1 - 0.2) × (1 - 0.4) × (1 - 0.62)

= (0.8) × (0.6) × (0.38)

= 0.1824

hence, the decay factor is 0.1824

Therefore the option c is correct

4 0

3 years ago