Identify the converse: If an angle measures 90°, then it is a right angle.

Mathematics

2 answers:

aleksklad [387]3 years ago

8 0

Answer:

Yes

Step-by-step explanation:

____ [38]3 years ago

3 0

Answer:

yes,

Step-by-step explanation:

in geometry and trigonometry, a right angle Is an angle of exactly 90° , corresponding to a quarter turn

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A shirt originally cost $39.59, but it is on sale for $27.71. What is the percentage decrease of the price of the shirt? If nece

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30 percent less than the original price

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3 years ago

A baseball player reaches first base 30% of the time he is at bat.out of 50 times at bat,about how many times will the player re

SOVA2 [1]

Answer:

15 times

Step-by-step explanation:

If he bats 50 times, he will be expected to reach first base "30% of the time".

We simply need to find "what is 30% of 50?"

We first need to convert the percentage (30%) to decimal and then multiply that with 50 to get our answer.

Converting percentage to decimal is very simple! We divide by 100. That's it!

So, we have:

30% = 30/100 = 0.3

Now we do the multiplication:

0.3 * 50 = 15

So, the player would reach first base 15 times (out of 50 times of batting)

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3 years ago

What is the slope of the line that goes through (2, 5) and (-6, -2) ?

alexira [117]

Answer:
slope = 7/8

Explanation:
Slope of the line can be calculated using the following equation:
slope = $\frac{y2 - y1}{x2 - x1}$

The two points given are:
(2,5) representing (x1 , y1)
(-6,-2) representing (x2 , y2)

Substitute with the points in the above equation to get the slope as follows:
slope = $\frac{-2 - 5}{-6 - 2}$ = 7/8

Hope this helps :)

7 0

3 years ago

three-fifths of the members of the Spanish club are girls there are a total of 30 girls in the Spanish club which statements can

Neporo4naja [7]

Answer:

$\frac{3}{5}x=30$ or $\frac{3}{5}(\frac{5}{3})x=30(\frac{5}{3})$ or x = 50