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1 year ago

For 3, 5, Are the triangles similar? If so, state the similarity and the postulate or theorem that justifies your answer.

Mathematics

1 answer:

fiasKO [112]1 year ago

7 0

Triangle 3: thé SSS postulate.

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What is m A.55° B.58° C.122° D.125°

Andreyy89

Answer: k = 55 degrees

Step-by-step explanation:

to find J, subtract 122 from 180, you get 58. The total number of degrees is 180. Since L is given as 67, and 67+58=125. Simply subtract 125 from 180 which is 55 degrees

5 0

3 years ago

Aaron is making jam using strawberries and raspberries. He made 1/2 a jar of strawberry jam. If he made 1/3 as much raspberry ja

nataly862011 [7]

Answer:

2/6 more.

Step-by-step explanation:

You need to find a common denominator. In this case it was 6.

5 0

2 years ago

Read 2 more answers

Put the numbers in order from least to greatest.

butalik [34]

None of the answers are correct because it would be 4, 10, 12, 17, then 41

3 0

2 years ago

how many different combinations of six people can sit in four chairs? assume one person sits in each chair

Tems11 [23]

We want to choose 4 people and we have 6 people to choose from. This is a combination of 6, 4 by 4. Also called six choose four.

The following formula:

$_rC_n=\frac{n!}{r!(n-r)!}$

Is the combination of $r$ objects choosen from a total of $n$ . It's $n$ choose $r$ .

For our problem, we just need to compute the following:

$_4C_6=\frac{6!}{4!(6-4)!}=\frac{6\times5\times4!}{4!2!} =\frac{6\times5}{2\times1} =15$

Thus

$\boxed{_4C_6=15}$

Therefore the answer is 15 different combinations

5 0

2 years ago

How many tens are in the number 212

Veseljchak [2.6K]

How many tens are in 212?

Lets break it up.

200 has 20 tens

and 12 has 1 ten.

20 + 1 = 21

Answer: 21 tens.

5 0

2 years ago