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aev [14]
2 years ago
9

The volume of construction work was increased by 60% but the productivity of labor increased by only 25%. By what percent must t

he number of workers be increased?
PLEASE PLEASE PLEASE HELP DUE SOON!!!!
Mathematics
1 answer:
777dan777 [17]2 years ago
5 0
<span>The number of workers must be increased by 28%.</span>
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Kelvin saves $60 a day. Al saves $90 a day. How many times Kelvin's savings are Al's savings?
vaieri [72.5K]
How many times Kevin's savings are al's savings is 30 more
5 0
3 years ago
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Misha deposited $3,725 into a savings account 22 years ago. The account has an interest rate of 2.2% and the balance is currentl
Annette [7]
The compounding equation is A=P(1+ \frac{r}{n}) ^{nt}. So
 
6012.37 = 3725(1+ \frac{0.022}{n}) ^{22n}    Divide by 3725

1.6141= (1+ \frac{0.022}{n}) ^{22n}

Daily      = (1+ \frac{0.022}{365}) ^{22*365}
              = (1.000060274) ^{8030}
              = 1.6225
Monthly  = (1+ \frac{0.022}{12}) ^{22*12}
              = (1.0018333) ^{264}
              = 1.6218
Quarter  = (1+ \frac{0.022}{4}) ^{22*4}
              = (1.0055) ^{88}
              = 1.6204
Yearly  = (1+ \frac{0.022}{1}) ^{22*1}
              = (1.022) ^{22}
              = 1.6141

The answer is yearly.





5 0
3 years ago
What is 591/9120 plz answer corretly
larisa [96]

Answer:

simplified will be 197/3040. as a decimal it is 0.06480263157

Step-by-step explanation:

pls give brainilist and have an AMAZING DAY!!!

7 0
3 years ago
I'm not sure how to solve please help
wel
Follow these step:
So you want to start with adding the 5 to the other side of the equation so it would become 8=g/4
Then you want to multiply each side by 4 so it becomes 32=g

The answer is g=34
I hope this helps :)
8 0
3 years ago
Given f(x) = x^3-3 , find f(-2).<br> Show work please
Tasya [4]
(-2)×3-3=-9
f(x) = -9
8 0
3 years ago
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