2 years ago

Please help me finish this problem of pythagorean theorem model.

Mathematics

1 answer:

Bingel [31]2 years ago

4 0

Answer:A= 13^2= 169

Step-by-step explanation:

Use the pythagorean theorem

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The area of the base of a cylinder is 45 square inches and it's height is 10 inches. A cone has the same are for its base and th

Fynjy0 [20]

Answer:

450

Step-by-step explanation:

to start match up the inches (aka the base and the height) if the inches are the same you first times 45 and 10 because you need to find the area and your answer should be 450 because if you times any number by 10 you place a zero at the end hope this helps

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3 years ago

Evaluate

Montano1993 [528]

Step-by-step explanation:

Multiplication of fractions is easiest operation. Simply multiple numerator to numerator and denominator to denominator. For example,

$\frac{x}{y} * \frac{a}{b }= \frac{x*a}{y*b}$

Addition and subtraction requires that we find a common demoninator.

For example,

$\frac{6}{4} + \frac{4}{3}$

The common denominator is 12. So I need to muliply each fraction to get the right denominator. 4*3 = 12.

$\frac{6}{4}*\frac{3}{3} + \frac{4}{3} \frac{4}{4} = \frac{18}{12}+\frac{16}{12}$

Then we add the numerators

$\frac{18+16}{12} = \frac{32}{12}$

Then we should reduce.

$\frac{16}{6} = \frac{8}{3}$

Division is a little trickier because we have to flip-flop the second term and then multiply. For example: $\frac{1}{10} \div \frac{5}{6} \rightarrow \frac{1}{10} * \frac{6}{5} = \frac{6}{50}$

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3 years ago

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Just doing this to get points... :(

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2 years ago

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Reuben has scores of 70,75,83, and 80 on four spanish quizzes. what score must he get on the next quiz to achieve an average of

Sergio [31]

X - the score he must get

$\frac{70+75+83+80+x}{5} \geq 80 \\
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He must get at least 92 points.

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3 years ago

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Teresa says that because the diagonals of a parallelogram bisect each other, if one diagonal is 4.2 cm, the other diagonal must

saw5 [17]

Answer:

See it in the pic.

Step-by-step explanation:

See it in the pic.

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2 years ago

Please help me finish this problem of pythagorean theorem model.​

Please help me finish this problem of pythagorean theorem model.