For what value of a will 8 times 10^{3} be 40 times larger than a times 10^{2} ?

Question

Accepted Answer

Step:1 ：Translate the problem into an equation: (8 times 10^{3} = 40 times (a times 10^{2}))Step:2 ：Solve the equation for a: (a = frac{8 times 10^{3}}{40 times 10^{2}})Step:3 ：Simplify the equation to find the value of a: (a = 2.0)Step:4 ：Final Answer: The value of a for which (8 times 10^{3}) is 40 times larger than (a times 10^{2}) is (boxed{2})

Answer

Step: 1 ：Translate the problem into an equation: (8 times 10^{3} = 40 times (a times 10^{2}))Step: 2 ：Solve the equation for a: (a = frac{8 times 10^{3}}{40 times 10^{2}})Step: 3 ：Simplify the equation to find the value of a: (a = 2.0)Step: 4 ：Final Answer: The value of a for which (8 times 10^{3}) is 40 times larger than (a times 10^{2}) is (boxed{2})

For what value of $a$ will $8 \times 10^{3}$ be 40 times larger than $a \times 10^{2}$ ?

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For what value of $a$ will $8 \times 10^{3}$ be 40 times larger than $a \times 10^{2}$ ?