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garik1379 [7]
3 years ago
9

Please help I really need help.

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0
U need a protractor
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For brainiest:):):):):):)
eimsori [14]
#1. Step one) we set find what we can multiply by 5 to get 20, so we divide 20 by 5.
20/5 = 4
Step two) we multiply the bottom denominator (8) by 4
8x4=32
Step three) leave the top numerator the same (20) and replace (d) with 32
Answer : 20/32
#2 step one) we divide 14 by 7
14/7 = 2
Step two) divide 10 by 2
10/2=5
Step three) replace z with 5
Answer) 7/5
#3 step one) divide 24 by 8
24/8=3
Step two) divide 21 by 3
21/3 = 7
Step three) replace (x) for (7)
Answer) 7/8
3 0
3 years ago
A $15 t-shirt is selling for $10.50. What percent discount is this off the normal price?
Maurinko [17]

Answer:

the answer is 30%

Step-by-step explanation:

15-30% is 10.50

6 0
3 years ago
Read 2 more answers
Please help it’s timed !!!! 80 points!!!!
Irina18 [472]

Answer:

The answer to your question is the letter a) √3/3

Step-by-step explanation:

Data

find tan 30°

Use the triangle 30°-60°-90°  (see the picture below)

Tangent is the trigonometric function that relates the Opposite side and the adjacent side.

                     tan Ф = Opposite side / Adjacent side

-Substitution

                    tan Ф = 1/√3  

            or     1/√3  √3/√3 = √3/3

3 0
3 years ago
Read 2 more answers
The weekly profit of a company is 48x - 875, where x represents the number of units sold. Find the weekly profit if the company
Dafna11 [192]

Answer:

The weekly profit is $901

Step-by-step explanation:

plug the 37 into where x is. multiply 48 and 37 then subtract 875 to get 901

8 0
3 years ago
Please help with 5 and 6
skelet666 [1.2K]

The answer is a and c

5 0
3 years ago
Read 2 more answers
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