Jackson wants to make a scale drawing of Idaho, which has a maximum length of about 480 miles and a maximum width of about 300 miles. Jackson will use a width of 40 centimeters in his drawing. How long should the length of Idaho be in Jackson’s drawing?

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

the answer is 8/21

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