Out of the 860 students, 43 were out sick. what percent of the student population is ill?

To express a number as a percentage, you need to write it as a ratio with denominator 100.

We know that ratios have different forms they can be written into, for example, all the following are equivalent:

So, since 43 students out of 860 are sick, the ratio of sick students is

and we want to express this as a ratio with denominator 100, so we have

So, if we solve for x, we have

So, 5% of students is sick.

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step-by-step explanation:

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.