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lozanna [386]
2 years ago
10

Find the volume of the sphere.

Mathematics
1 answer:
Volgvan2 years ago
4 0

Step-by-step explanation:

v=4/3*π*r^3

v=4/3*22/7*(1/2)^3

v=4/3*22/7*1/8

v=11/21

v=0.52 units^3

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Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest and giv
strojnjashka [21]

Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest.

Interest earned in local bank = 2000 * 22.2% = 2000 * 0.022 = 44

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Interest earned in online account = 2000 * 4.85% = 2000 * 0.0485 = 97

He will be charged $3 every time he makes an ATM withdrawal.

In online account, the interest is 97 . If he withdraws 18 times then

Total ATM fee is 18 * 3= 54 . so 97 - 54 = 43

43 is lower than 44 that is interest of local account.

Therefore, 18 ATM withdrawals make local savings account to be a better deal than the online savings account every year.

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3 years ago
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Anon25 [30]
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3 years ago
A computer rounded the number 129.257 to the nearest hundredth. What is this number rounded to the nearest hundredth
erma4kov [3.2K]

Answer:

129.26

Step-by-step explanation:

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3.<br>Work out<br>(a)<br>(__)-(3)​
Nadya [2.5K]
If you calculate the problem correctly you should end up with:
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