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dexar [7]
2 years ago
13

WHOEVER RESPONDS FIRST WILL BE MARKED BEST

Mathematics
1 answer:
Ierofanga [76]2 years ago
7 0

Answer:

.4

Step-by-step explanation:

Ex prob is the rsults you obtained in your exp

80/200 = .4

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Find the surface area of cube having side 8 cm.​
seraphim [82]

Answer:

384 cm²

Step-by-step explanation:

TSA of cube = 6 (side)²

                     = 6 (8)²

                     = 6 * 64

                     = 384 cm²

Hope it helps :)

Please mark my answer as the brainliest

7 0
4 years ago
The table gives an inequality and a number to divide both sides of the inequality by. Identify the new, true inequality.
Daniel [21]

Answer:

A: -4 <-1

B: -2 < -1

C: 2> -5

D:2> -1

negative

Step-by-step explanation:

i did the assignment mark as brainliest?

5 0
3 years ago
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Explain why the square root of a number is defined to be equal to that number to the 1/2 power.
maria [59]
This is essentially a rule in the unit of radicals, where n✔️X^m = X^m/n. If the value of m is equal to n, as in 2✔️3^2 it would simply be 3^2/2 which is nothing but 3^1 = 3. Basically, the m value can be greater than n and or less than n, but if it is equal the m and n values cancel out.
8 0
3 years ago
Read 2 more answers
The speed of light is about 1.86 * 10^5 miles per second. How many miles will light travel in 4,200,000 seconds?
Inessa [10]

Answer:

7.81*10^11

Step-by-step explanation:

1.86*10^5=186,000

186,000*4,200,000=7.81*10^11

5 0
3 years ago
Answer I will thank u plz
Brilliant_brown [7]
The answer is 6
Hope this helps
8 0
4 years ago
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