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Georgia [21]
2 years ago
14

What is cos 0 when sin 0 = 2/5

Mathematics
1 answer:
Goshia [24]2 years ago
7 0

Answer:

cos 0 = 1

.................

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4d = -16 <br><br> what’s the value of d
prohojiy [21]

4d =  - 16 \\  \\ d = \cancel  \frac{ - 16}{4}  \\  \\ d =  - 4

<h3>Hope This Helps You </h3>
7 0
3 years ago
Read 2 more answers
The answer with an explanation please
ValentinkaMS [17]

Answer:

5C

6C

7D

8B

Step-by-step explanation:

5) C because median is the middle of the set of numbers source A median is 4 source B median is 6 and 4 is 2 less than 6.

6) C  because there are  6 numbers altogether and 1 6s on a dice so 6+6 because we have two dice and 2 6s on both so 2/12 or simplified 1/6

7) D because mean is all the numbers add up divided by the amount of numbers so 20+25+30+20+30 = 125 and 125 ÷ 5 = 25

8 B because mean is all the numbers add up divided by the amount of numbers so

5+6+7+8+8+8+8+8+8+9+9 = 76 ÷ by 10 is 7.6

7+7+7+7+8+8+8+8+10+10 = 80 ÷ by 10 = 8

8 + 7.6 = 15.6 ÷ 2 = 7.8 and B is closest to 7.8

4 0
3 years ago
What is the solution to the system of equations below
grigory [225]

Answer:

A

Step-by-step explanation:

1/2x-4=-2x-9...u vil get the ans

3 0
3 years ago
A biker travels 5 feet in 0.5 seconds. At this exact speed, how far will the biker travel in a minute?
tino4ka555 [31]
600 ft. This is because you travel 10 feet per second and there are 60 seconds in a minute. 10 x 60 =600
7 0
3 years ago
5. A silo was constructed at a farm in the shape of a right circular cylinder. It was built with an
MakcuM [25]

Answer: 112 meters

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

  • Volume of a cylinder (V) : π x radius ² x height

Replacing with the values given :

842,411 = π x r ² x 85

Solving for r:

842,411 / (π x 85) = r²

3,154.67 = r²

√3,154.67 = r

56.16 m = r

Finally, we have to multiply the radius by 2 to obtain the diameter:

56.16 x 2 = 112 meters

Feel free to ask for more if needed or if you did not understand something  

8 0
3 years ago
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