Answer:
57 children
54 adults
Step-by-step explanation:
Let's call x the number of children admitted and call z the number of adults admitted.
Then we know that:
We also know that:
We want to find the value of x and z. Then we solve the system of equations:
-Multiplay the first equation by -4 and add it to the second equation:
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Now we substitute the value of x in the first equation and solve for the variable z
Answer:
Step-by-step explanation:
Step one:
given data
P= $1299.99
r=18%= 0.18
minimum rate r= 7%
t=1year
say the account is on simple interest the maximum payment is when the APR is 18%
A=P(1+rt)
A= 1299.99(1+0.18*1)
A= 1299.99(1.18)
A=1533.9882
$1533.9882
The minimum amount is when APR ia 7%
A=P(1+rt)
A= 1299.99(1+0.07*1)
A= 1299.99(1.07)
A=1390.9893
$1390.9893
Answer: There will be 22.694 grams of initial mass remains after 50 years.
Step-by-step explanation:
Since we have given that
We need to find the quantity of initial mass remains after 50 years.
So, t = 50 years,
We get that
Hence, there will be 22.694 grams of initial mass remains after 50 years.
Answer:
16
Step-by-step explanation:
<u>Given</u>
To find the Value of 4 x 4
= 4 + 4 + 4 + 4
= 16
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