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3 years ago

How to do exponents a quicker way!! Please help my brother!

Mathematics

1 answer:

jekas [21]3 years ago

3 0

You need to remember your exponent rules. I don’t know any easier way to do it. These are all the ones I can remember right now

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Need help !!!!!!!!!!!!!!!!!!!

Lesechka [4]

Answer:

I'm guessing the answer is B againn XD

must be a lucky day for B!!

8 0

3 years ago

Find the length of each arc. Round to the nearest tenth.

avanturin [10]

Answer:

arc ≈ 5.5 units

Step-by-step explanation:

The arc of the circle is calculated as

arc = circumference of circle × fraction of circle

= 2πr × $\frac{\frac{\pi }{2} }{2\pi }$ ( r is the radius )

= 2π × 3.5 × $\frac{1}{4}$

= $\frac{7\pi }{4}$

≈ 5.5 ( to the nearest tenth )

7 0

2 years ago

If someone helps me solve all of this I’ll give em 15-20 pts and mark brainiest ;)

shusha [124]

Answer:

1. cell?

2. distinction

3. assumption

4. foliage

5. commission

6. dimension

7. considerable

8. membrane

9. cell

10. final

11. viewpoint

12. considerable

Step-by-step explanation:

6 0

3 years ago

Please help!!!!!!!!!!!!

Sphinxa [80]

Answer:

h = 2 ft

Step-by-step explanation:

V = lwh

144 = (9)*(8)*(h)

144 = (72)*h

h = 144/72

h = 2 ft

6 0

3 years ago

³√125×2³ is? please help no idea

atroni [7]

The answer is 40

³√125=5
2^3= 8
5x8= 40

5 0

3 years ago

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