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oksano4ka [1.4K]
2 years ago
13

Please help im so lost

Mathematics
1 answer:
a_sh-v [17]2 years ago
8 0
Uhhh the first one. That’s what my sister said lol
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Will yall help me pleaseee! I need this turned in today donttake my points :'( this is Pythagorean Math !!!!
LenaWriter [7]

Answer:

1. 7.6 = c

2. 45 = c

Step-by-step explanation:

1. 3^2 + 7^2 = c^2

9 + 49 = c^2

58 = c^2

square root both sides = 7.6 = c

2. 27^2 + 36^2 = c^2

729 + 1296 = c^2

2025 = c^2

square root both sides

c = 45

5 0
3 years ago
If x/3 = -15 then x = -45
vitfil [10]
Yes, but what is the question
6 0
3 years ago
A company has 200 machines. Each machine has 12% probability of not working.
shutvik [7]

Answer:0.18665

2.0.00602

3.

1.0000

Step-by-step explanation:

8 0
3 years ago
Someone help me please !!
Fantom [35]
Answer: A) 60°
The inscribed angle is half the measure of the arc.
3 0
3 years ago
4х = 32<br> А. x= 9<br> В. x= 8<br> с. x= 28<br> D. х = 128
STatiana [176]

Answer:

B

Step-by-step explanation:

Step 1: Divide both sides by 4.

4x/4 = 32/4

4x/4 leaves you with x by itself, and 32/4 is 8. So x = 8

3 0
3 years ago
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