2 years ago

A student’s work to simplify a radical is shown below. Select the statement which best applies to the sample mathematical work.

Mathematics

1 answer:

e-lub [12.9K]2 years ago

5 0

Answer: D

Step-by-step explanation:

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Ignacio can type 55 words per minute (wpm).in 5 minutes, she types 285 words. how many errors would you expect her to make?

harkovskaia [24]

55 x 5 = 275 words
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Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. There are

ch4aika [34]

Answer: There are $198$ children at the circus show.

Step-by-step explanation:

Let be "x" the total number of spectators at the circus show and "c" the number of children at the circus show.

Knowing that $\frac{1}{4}$ of the spectators are men, we can find the remaining:

$x-\frac{1}{4}x=\frac{3}{4}x$

Since $\frac{2}{5}$ of the remaining number of spectaros are women and there are a total of 132 women, we can write the following equation:

$(\frac{2}{5})(\frac{3}{4}x)=132$

Solving for "x", we get:

$x=(132)(\frac{20}{6})\\\\x=440$

Therefore, we get that "c" is:

$c=440-\frac{1}{4}(440)-132\\\\c=198$

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Write the number 3.8 in the form a/b using integers , to show that it is a rational number

Neporo4naja [7]

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38/10

Step-by-step explanation:

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The use of the internet is constantly growing. How many randomly selected adults must be surveyed to estimate the percentage of

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Out of those 2 answers I believe your answer would be B only because 81% of Americans in the us have a phone and 35% of people in the us check there phone more than 50 times per day

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Answer:

Step-by-step explanation:

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