3 years ago

A triangle has angles measuring 90° and 60°. What is the measure of the third angle?

Mathematics

2 answers:

NARA [144]3 years ago

5 0

30° because it needs to equal 180°

ipn [44]3 years ago

4 0

Answer:

30° is the measuring of the third angle

also is a right triangle

hope it helps

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order the numbers 0.64, 2/3, 65%, and 7/10, from least to greatest, and explain how you got your answer, please, thank youuuu!

Andrei [34K]

The answer is 0.64,65,2/3,7/10 how I got it is because you need to turn all the numbers into decimals
7/10=.7
2/3=0.666666.....
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3 years ago

Mr. Parker bought a coat when it was on sale. He paid 70% of the original price. He paid $42 for the coat. What was the original

fenix001 [56]

Answer:

70percent =42

100percent ×42 ÷70

100/7×42

10/7×42=60

therefore the original cost was $60

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2 years ago

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Peter rolls a fair dice 114 times. How many times would Peter expect to roll a number greater than 1?

Natalka [10]

Answer:

A dice of six faces has 5 numbers bigger than 1 (from 2 to 6).

Then, the number Peter is expecting is : 114 x (5/6) = 95 (times)

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6 0

3 years ago

Please please help me

enyata [817]

The area of a parallelogram is given by

$A=bh$

Now, if we consider the 9.9 inches side as the base, then the height is the one labeled with 5.5 inches.

If instead we choose the 11 inches side as the base, the height is h.

So, we can express the area in this two equivalent ways:

$A = 9.9\cdot 5.5 = 11\cdot h$

Solving for h, we have

$h = \dfrac{9.9\cdot 5.5}{11} = 4.95$

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4 years ago

-------------- 1+1 ---------------

Svetach [21]

Answer:

Step-by-step explanation:

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3 years ago

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