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Angelina_Jolie [31]
3 years ago
8

In a right triangle, the acute angles measure 2x + 50 and 3x degrees. What is the measure of the smallest angle of the triangle?

10°
Mathematics
1 answer:
AlekseyPX3 years ago
8 0

Hint:

(2x+50) + 3x + 90 = 180

Solve for x first.

Then plug x into 2x + 50 and 3x.

Whichever gives you the smaller number is the answer.

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You survey 50 people and 44 say​ "yes." What fraction of the people say​ "yes?" What percent of the people say​ "yes?"
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Answer:

percent 88%

fraction 44/50

ratio 44:50

Step-by-step explanation:

8 0
3 years ago
8 x 10-3 is how many times as great as 4 x 10-6?
Levart [38]

Answer:

About two times greater.

Step-by-step explanation:

8 times 10 minus 3 equals 77.

4 times 10 minus 6 equals 34.

77 minus 34 is 43

43 minus 34 is 9.

34 can only be put into 77 two times

5 0
4 years ago
The table shows the average weight of animals. How many more tons does a blue whale weigh than an African elephant? Explain how
AVprozaik [17]

Answer:

The African elephant weighs <u>111.5 tons</u> less than a blue whale.

Step-by-step explanation:

Given:

Animal                         Weight(pounds)

African Elephant            15,000

Blue Whale                   238,000

Now, to find the weight of how more tons does a blue whale weigh than an African elephant.

As given, 1 ton = 2,000 pounds.

So, to convert the weight from pound to tons by dividing:

African elephant =15000\div 2000=7.5\ tons.

Blue whale =238000\div 2000=119\ tons.

Now, to get the weight of how more tons is blue whale weigh than an African elephant we subtract:

Blue\ whale - African\ elephant

=119 tons-7.5tons

=111.5\ tons

Therefore, the African elephant weighs 111.5 tons less than a blue whale.

8 0
3 years ago
(3x+2) and (5x-6) solve for x
HACTEHA [7]

Answer:

x=3X 2 + 5x -6

Step-by-step explanation:

3X2 + 5X-6= 3X2 + 5X 6

X=3X2 +5X -6

6 0
3 years ago
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