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3 years ago

How to rewrite logarithm

1 answer:

4 0

Before you try to undersand the formula for how to rewrite<span> a </span>logarithm<span> equation as exponential equation, you should be comfortable solving exponential</span>

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45min/hour = ___ ft/seconds

emmasim [6.3K]

The answer to your question is 45 miles / 1 hour * 5280 feet / 1 mile * 1 hour / 3660 seconds = 45 * 5280 * 1 / 1 * 1 * 3660 = 2737600 feet / 3660 second = 64.918

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3 years ago

Kip bought one and four sixths pounds of toffee. He gave five sixths of a pound to his friend. How much toffee does Kip have lef

sesenic [268]

Answer:

Kip left with $\frac{5}{6}$ pounds of toffee

Step-by-step explanation:

Kip bought one and four sixths pounds of toffee. He gave five sixths of a pound to his friend

Kip bought 1 4/6 pounds of toffee

Convert mixed fraction into an improper fraction

$1 \frac{4}{6} = \frac{1*6+4}{6} =\frac{10}{6}$

Kip bought 10/6 of toffee

He gave $\frac{5}{6}$ of toffee to his friend

So we subtract 5/6 from 10/6

$\frac{10}{6} - \frac{5}{6} = \frac{5}{6}$

Kip left with $\frac{5}{6}$ pounds of toffee

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3 years ago

Margarita [4]

Answer:

–2 ≤ x + 5 < 6

I think if I’m not right then I’m sorry

Step-by-step explanation:

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3 years ago

At a school 40% of the sixth grade students said that hip hop is their favorite music. If 100 sixth grade students prefer hip ho

AlexFokin [52]

Answer:

0.4

Step-by-step explanation:

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3 years ago

Monica is a professional musician who practices clarinet for the same amount of

xxTIMURxx [149]

Answer:

205 minutes

Step-by-step explanation:

If Monica has already practiced 18% of her time, we know that she has practiced $\frac{18}{100}$ . If this 18% corresponds to 45 min, we can have the following equation: $\frac{18}{100} = \frac{45}{x}$ . We can rearrange the equation to find the value of x by doing $x = \frac{45 \cdot 100}{18} = 250$ , so she practices 250 min every Wednesday. If we subtract the time she has already practiced (45 min) we find out she still has to practice more 205 min.

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2 years ago