Multiplication property of equality can be used to solve:
Step-by-step explanation:
First of all, lets define the multiplication property of equality
The multiplication property of equality states that if one side of an equation is multiplied with any number the other side is also multiplied with the number.
Given equations are:
By observing the equations we can see that only third equation has a fraction in it so it has to be multiplied with -2 for solution
Hence,
Multiplication property of equality can be used to solve:
Keywords: Linear equation, properties
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Answer:
B
Step-by-step explanation:
V = (4 * pi /3) * (38 + 0.16t)^3
t = 208 seconds.
V = (12.56/3) * (38 + 0.16 * 280)^3
V = 4.186 * ( 38 + 44.8)^3
V = 4.286 * (82.8)^3
V = 4.286 * 567663
V = 2433005 which is close enough. The precise answer will be obtained by using a better value for pi. Anyway that's the only answer that gives about 2.5 million so B is correct.
Step-by-step explanation:
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area of trapezoid with dimensions is .
<u>Step-by-step explanation:</u>
We know that area of trapezoid is , area = , where a & b are bases and h is height . We have , .
Area =
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⇒
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Therefore, area of trapezoid with dimensions is .
Answer: Additional interest of $521.82 with a simple interest loan to sister generate.
Step-by-step explanation:
Since we have given that
Principal = $28000
Rate of interest at simple interest = 8%
Number of year = 1
so, Interest becomes,
Rate of interest compounded quarterly = 6%
Amount becomes,
So, Interest would be
Hence, Additional interest is given by
Hence, Additional interest of $521.82 with a simple interest loan to sister generate.