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3 years ago

Of the words, which is five-sixths of the list. How many words are on the list?

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

3 0

I THINK it is 23 i hope it helps

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True or False? Tell whether the pair of ratios form a proportion. 8/12 and 14/21 Please explain why you chose what you chose

erik [133]

Answer:

True; The pair of ratios form a proportion.

Step-by-step explanation:

To tell whether these two ratios are proportional, we can simplify each of them

$\frac{8}{12} =\frac{2}{3}$

$\frac{14}{21} =\frac{2}{3}$

As both ratios simplify into the same ratio, they are proportional.

8 0

3 years ago

How old are you?non statiscal

dem82 [27]

Answer:

Step-by-step explanation:

the steps are simple my mom made me which then I had to wait 5 weeks

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3 years ago

Jayden and Sheridan both tried to find the missing side of the right triangle. A right triangle is shown. One leg is labeled as

stellarik [79]

Answer:

Sheridan's Work is correct

Step-by-step explanation:

we know that

The lengths side of a right triangle must satisfy the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

where

a and b are the legs

c is the hypotenuse (the greater side)

In this problem

Let

$a=7\ cm\\c=13\ cm$

substitute

$13^{2}=7^{2}+b^{2}$

Solve for b

$169=49+b^{2}$

$b^{2}=169-49$

$b^{2}=120$

$b=\sqrt{120}\ cm$

$b=10.95\ cm$

we have that

<em>Jayden's Work</em>

$a^{2}+b^{2}=c^{2}$

$a=7\ cm\\b=13\ cm$

substitute and solve for c

$7^{2}+13^{2}=c^{2}$

$49+169=c^{2}$

$218=c^{2}$

$c=\sqrt{218}\ cm$

$c=14.76\ cm$

Jayden's Work is incorrect, because the missing side is not the hypotenuse of the right triangle

<em>Sheridan's Work</em>

$a^{2}+b^{2}=c^{2}$

$a=7\ cm\\c=13\ cm$

substitute

$7^{2}+b^{2}=13^{2}$

Solve for b

$49+b^{2}=169$

$b^{2}=169-49$

$b^{2}=120$

$b=\sqrt{120}\ cm$

$b=10.95\ cm$

therefore

Sheridan's Work is correct

6 0

3 years ago

Read 2 more answers

Please help immediately very confused

AlexFokin [52]

Answer:

4.5

Step-by-step explanation:

162/360=0.45

0.45*10=4.5

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3 years ago

Read 2 more answers

Que es un término algebraico

Tems11 [23]

Answer: an algebraic term?

Step-by-step explanation:

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3 years ago