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3 years ago

Jaun has 105 feet of rope he needs to cut into sections 7/8 feet long . how many sections can be cut

Mathematics

1 answer:

AVprozaik [17]3 years ago

5 0

The answer is 120 sections.

Here's an explanation:

The rope is 105 feet long, and each section needs to be 7/8 feet. So to find the number of sections, you need to divide 105 by 7/8. 105 divided by 7/8 gives you the quotient 120. So there are 120 sections.

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EastWind [94]

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Step-by-step explanation:

You need to use the following formula for Exponential decay:

$P=P_0(1-r)^t$

Where $P_0$ is the initial population in the year 0, $r$ is the rate of decay and $t$ is the time.

In this case, you can identify that:

$P_0=25,300,987\\\\r=2\%\\\\t=8$

Therefore, substituting these values into the formula for Exponential decay, you get:

$P=P_0(1-r)^t\\\\P=(25,300,987)(1-\frac{2}{100})^8\\\\P=21,525,144$

Then, in 2008 the population was 21,525,144

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3 years ago

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Strike441 [17]

Answer:

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Step-by-step explanation:

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Leno4ka [110]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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