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muminat
3 years ago
7

WILL MARK BRAINLIEST!!!!!!! HELP!!!!!!!! PLEASE!!!!!!!

Mathematics
2 answers:
KIM [24]3 years ago
3 0

Answer:

1696.5 m cubed

Step-by-step explanation:

4/3 * 3.14 * 7.4^3 = 1696.5 rounded

brainliest?

kap26 [50]3 years ago
3 0

Answer:

V≈1697.4

Step-by-step explanation:

V=4 /3πr cubed

V≈1697.4

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Solve the equations 4× + 4 = 20. Write the problem on the sketch pad then solve the problem algebraically. I need shown work.
tensa zangetsu [6.8K]

Answer:

x = 4

Step-by-step explanation:

I don't know what you mean by sketch pad but here is the working out

4x + 4 = 20

-4            -4

4x = 16

÷4           ÷4

x = 4

Hope this helps :)

4 0
3 years ago
Write 7/50 as a percentage
klio [65]

Answer:

14%

Step-by-step explanation:

To change a fraction to a percentage multiply fraction by 100%, that is

\frac{7}{50} × 100% = 7 × 2% = 14%

4 0
2 years ago
Read 2 more answers
Find the percentage of vacationers from<br> question 10 who spent between $1500<br> and $2000.
mars1129 [50]

Answer:

The percentage change of vacationers is 33.3 %

Step-by-step explanation:

Given as :

The old value of the vacationers = $ 1500

The new value of the vacationers = $ 2000

Let the percentage variation = x %

Or, x % increase = \dfrac{\tyextrm new value - \textrm old value}{\textrm old value} × 100

Or,  x % increase = \dfrac{\tyextrm $ 2000 - \textrm $ 1500}{\textrm $ 1500} × 100

Or, x % increase = \frac{500}{1500} × 100

Or, x % increase = \frac{1}{3} × 100

Or, x % increase = \frac{100}{3}

∴  x  = 33.3 %

So, The percentage increase change is 33.3 %

Hence The percentage change of vacationers is 33.3 %   Answer

3 0
3 years ago
E=mc squared m=3 c=6
dsp73

Answer:

E = 108

Step-by-step explanation:

E = 3 * 6^{2}

= 108

4 0
2 years ago
Read 2 more answers
What is the answer please help me now
Ann [662]

Answer:

the speaker of speaker is a very good speaker and the author is a little biased in this topic but the topic of

Step-by-step explanation:

he was very good and very good at it he had to do a very good thing to me he had to get the wrong answers

6 0
2 years ago
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