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3 years ago

What is the measure of B. 58° C. 64° D. 148° E. 180°

Mathematics

1 answer:

Svetllana [295]3 years ago

6 0

I think it’s 148 but wait for someone else to answer because I am not sure

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Use prime factorization to reduce each fraction 1. 22/165 2. 35/210

yKpoI14uk [10]

Lets find the prime factorization of 22, 165, 35 and 210. Prime factorization of a number is breaking a number down into the set of prime numbers which multiply together to result in the original number.

The prime factorization of the number 22 is:

$22=2\times11$

Similarly, for 165, 35 and 210 we have

$\begin{gathered} 165=3\times5\times11 \\ 35=5\times7 \\ 210=2\times3\times5\times7 \end{gathered}$

Then, we can solve the given questions.

Question 1.

$\frac{22}{165}=\frac{2\times11}{3\times5\times11}$

so we can cancel out the number 11 and get

$\frac{22}{165}=\frac{2}{3\times5}=\frac{2}{15}$

Then, the answer is

$\frac{2}{15}$

Question 2.

$\frac{35}{210}=\frac{5\times7}{2\times3\times5\times7}$

and we can cancel out the number 5 and 7, then we obtain

$\frac{35}{210}=\frac{1}{2\times3}$

then, the answer is

$\frac{1}{6}$

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1 year ago

URGENT!! ILL GIVE<br> BRAINLIEST!!!! AND 100 POINTS!!!!

Harlamova29_29 [7]

Answer:

To find the perimeter of the triangle, you would add p + m + n. To find the area of the triangle you would use (p x m) /2. To find a missing side of the triangle, given that it is a right triangle, you would use p^2 + m^2 = n^2

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1 year ago

When converting a percent (%) into a decimal (.), you move the decimal point 3 places to the right. When converting a percent (%

FrozenT [24]

Answer:

The decimal point moves 2 places to the right.

Step-by-step explanation:

EX:

decimal: .95

percent: 95%

the decimal point moves 2 places to the right

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3 years ago

10 squares out of 25 are shaded yellow. What percent are the yellow squares.....

WITCHER [35]

The answer is is A
Hope this helps

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3 years ago

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The following formula is for the area, A, of the curved surface area of a cone. A = pie x r x l, where r is the radius and l is

ki77a [65]

It is Pi x r x l plus Pi x r^2

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3 years ago