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Brums [2.3K]
3 years ago
6

PLEEEASSEE HELP i really need it

Mathematics
1 answer:
aleksandrvk [35]3 years ago
4 0
#1

n^32 (2nd choice)

#2

1/x^15 (1st choice)

#3

c^15 (2nd choice)

#4

x^10 / m^3 (last choice)

#5

x^12y^8 (1st choice)

#6

1 / 8y^12 (3rd choice)

#7

r^10 s^5 (last choice)

#8

x^4 / y^6 (last choice)

#9

(b^2)^4 = b^8

answer is 4 (2nd choice)

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1. is 1 5/6 closer to 1 or 2
natulia [17]

Answer:

Convert fractions into decimal, round up if the decimal is 0.5 and/or higher, and round down if less than 0.5

Example for question 1: 5/6= 0.83 ← greater than 0.5, so round up to 2

Step-by-step explanation:

1. 2

2. 5

3. 113

4.86

5. 66

6. 19

7. 72

5 0
3 years ago
If the area of the base of a cube is 100m, whats the volume
Licemer1 [7]

Answer:

1000 m³

Step-by-step explanation:

The base of a cube is just a square.

The area of a square is l^2, where l is the length.

Since we know the area of the base (the square) we can find l easily.

l^2 = 100\\\\l = \sqrt{100}\\\\l=10

Now that we know the length of the sides, we have to take note that a cube has side lengths that are all congruent.

This means the height of the cube is also 10m.

Since the volume of a cube is represented as l^3, where l is the length, we can substitute 10 in as l to find it's total volume.

10^3 = 1000

So the volume of this cube is 1000 m³.

Hope this helped!

8 0
4 years ago
Jon makes 20 free throws in practice on
lisov135 [29]

Answer:

25 free throws on Friday.

Step-by-step explanation:

On Monday  made 20 free throws

On Friday made 25%  more free throws on Friday than Monday

On Friday made 20 free throws + 25% of Monday free throws

On Friday = Monday throws + 25% × Monday throws

On Friday       = 20 + (.25 × 20)

On Friday        = 20 + 5

On Friday         = 25

3 0
3 years ago
A number rounded to the nearest hundred thousand is 400,000.The same number rounded to the nearest ten thousand is 350,000.What
irina1246 [14]
340,000
 is the answer
5 0
3 years ago
What Is the answer I am really struggling with fractions
Citrus2011 [14]
9/5 or 1 & 4/5 is the answer
7 0
4 years ago
Read 2 more answers
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