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3 years ago

9

The table shows the grades that science students earned on the last test. a:17 b:25 c:24 d:12 f:2 What percent of students recei

ved an A or a B?

1 answer:

Molodets [167]3 years ago

8 0

Answer:

0.525 %

Step-by-step explanation:

there is a total of 80 students and 42 received a A or B so 42/80 = 0.525

Hope this helps!

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There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use alge

serious [3.7K]

Answer:

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Step-by-step explanation:

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3 years ago

Robin and evelyn are playing a target game. the object of the game is to get an object as close to the center as possible. each

svetlana [45]

Here's some of the info

~<span>Evelyn has the greater mean.

~</span>Evelyn’s objects generally landed farther away from the center than Robin’s.<span>
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3 years ago

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What is the area of this figure?<br><br> ___ Units^2

iogann1982 [59]

Break it down to smaller shapes find their aree and then add all of the shapes ares together. I got 44 but I did it quickly don’t forget to divide by two when finding the area of a triangle.

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3 years ago

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Dahasolnce [82]

Answer: lol yes 5 units are the correct asnwser

you just have to count the blocks

Step-by-step explanation:

I hope you get a good grade on your i-ready test but dont cheat the hole way cuz you have to figure some of these out your self :) i did this once but i was litterly stup.id the next year have a nice day

6 0

2 years ago

Which ordered pair is NOT a solution to the inequality in the graph?

aalyn [17]

Given:

The inequality is

$y\leq 3x+2$

To find:

The ordered pair that is NOT a solution to the inequality in the graph.

Solution:

We have,

$y\leq 3x+2$

Checking the inequality for (0,0), we get

$0\leq 3(0)+2$

$0\leq 2$

So, the equality is true for (0,0). it means (0,0) is a solution of given inequality.

Checking the inequality for (-2,-4), we get

$-4\leq 3(-2)+2$

$-4\leq -6+2$

$-4\leq -4$

So, the equality is true for (-2,-4). It means (-2,4) is a solution of given inequality.

Checking the inequality for (0,2), we get

$2\leq 3(0)+2$

$2\leq 2$

So, the equality is true for (0,2). It means (0,2) is a solution of given inequality.

Checking the inequality for (-3,4), we get

$4\leq 3(-3)+2$

$4\leq -9+2$

$4\leq -7$

This statement is not true. So, the equality is false for (-3,4). It means (-3,4) is not a solution of given inequality.

Therefore, the correct option is D.

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3 years ago

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