3 years ago

42 7th grade students made honor roll which is 40% of the total number of students. How many students are there total?

Mathematics

1 answer:

mixas84 [53]3 years ago

4 0

There are total 105 students

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Compare 4 x 105 and 5 x 103.

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Your answer should be B !

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3 years ago

If p is a positive integer, and 4 is the remainder when p-8 is divided by 5, which of the following

malfutka [58]

<h2>sorry I can't help you to solve the equation</h2>

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3 years ago

Okay this is my last one.. I think dfghmhgfd

Ainat [17]

<h2>○=> <u>Correct option</u> :</h2><h2> $\color{plum}\tt\bold{(B)}$ </h2><h3>○=> <u>Steps to derive correct option</u> :</h3>

We know that :

$\color{hotpink} \tt \: circumference \: of \: a \: circle\color{plum} = 2\pi r$

So, let the diameter of this circle be x.

Which means :

$=\tt2 \times \pi \times r$

$=\tt 2 \times x \times \pi = 12\pi$

$=\tt 2x\pi = 12\pi$

$=\tt x = \frac{12}{2}$

$= \tt \: x = 6 \: m$

Thus, the radius of the circle Robert drew = 6 m

Since the circle in option B has a radius of 6 m, it is the circle Robert drew.

▪︎<em>Therefore, the correct option is (B)</em>

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3 years ago

The time it takes to drive to Joliet is 6 hours more than half the time it takes to drive to Davenport. It takes 8 hours to driv

Molodets [167]

It takes 8 hours to drive to Joliet, and that's 6 hours more than half the time it takes to drive to Davenport. So, I did 8-6 which equals 2. So 2 hours is half the time it takes to get to Davenport, which means it takes 4 hours to get to Davenport.

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3 years ago

Read 2 more answers

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user100 [1]

Answer:

Step-by-step explanation:

9+(-3) = 6

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3 years ago