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Mashutka [201]
3 years ago
13

Find the exact value by using a half-angle identity. sin 22.5°

Mathematics
2 answers:
Alexeev081 [22]3 years ago
7 0
The answer is d. I just took the test.

castortr0y [4]3 years ago
4 0
I hope this helps you

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Select the correct answer.
Crazy boy [7]

Answer:

16

Step-by-step explanation:

to get from 3/4 to 12/x you gotta multiple 3 times 4 which is 12 so the bottom multiple that by 4 also which 4 x 4 is 16

3 0
3 years ago
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What is 2X +7 = 5X -8
inna [77]

Answer:

X=5

Step-by-step explanation:

2X+7=5X-8

7=3X-8

15=3X

5=X

5 0
3 years ago
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The lengths of the sides of a triangle are represented by 15 cm and 20 cm what could the third side be?
natta225 [31]

the answer is D. 35 cm not everyone has the same answer !

7 0
2 years ago
Yuk noticed that out of 24 students entering the building at Willowville Elementary School this morning, 8 of them were carrying
nordsb [41]

Answer:

the students that brought a lunch box is 28

Step-by-step explanation:

The computation of the students that brought a lunch box is shown below:

= Entire school students × students that carry a lunch box ÷ entering students

= 84 students × 8 ÷ 24 students

= 28 students

Hence, the students that brought a lunch box is 28

3 0
2 years ago
The table shows the relationship y = ks.
Andreyy89
The answer is 5 because 60\12=5
And 45/9=5 Hope I helped can you mark brainliest
8 0
3 years ago
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