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slega [8]
3 years ago
12

There are 105 students in the 4th grade. If there can be no more than 22 students in a class, what is the least number of classr

ooms needed?​
Mathematics
2 answers:
Dahasolnce [82]3 years ago
5 0

Answer:

<h3><u><em>4 Classrooms</em></u></h3>

Explanation:

  • 105 students
  • No more than 22 students in a class

105 ÷ 22

= 4 (Rounded)

4 · 22 = 88

There has to be 88 students in each classroom in order to not exceed the limit of 22 students in a classroom, in order to hold 105 students in classrooms.

- PNW

Luba_88 [7]3 years ago
4 0

ANSWER: 4. Step-by-step explanation: divide number of students by the 22 students in a class to get your answer.

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URGENT!!!! Find the m&lt;2.
Leto [7]

Answer:

Hello! :) I hope I’m correct!!

Step-by-step explanation:

<em>I think the answer should be the second one.</em>

<u><em>the angle with the square at the corner is obviously a right angle, 90°. opposite angles have the same angle so opposite to it, angle 3 is also 90°. then add the angle 3 and the given angle (23°). 90°+23°=113° then subtract it to 180° (since a straight line is 180°). 180°-113°=67°</em></u>

<em />

<em>The steps:</em>

<em>To solve m< 2,</em>

<em />m< 2 = 180 - (90 + 23)<em />

<em />m< 2 = 180 - 113<em />

<em />m< 2 = 67<em />

<em />

<h3><em>Therefore, I think the answer should be 67 (second choice)</em></h3>

<em>i’m not really sure if this is the answer, but I hope this was helpful!! :)</em>

<em>if you have any questions about these steps, feel free to ask!</em>

<em>by: BrainlyAnime! ^-^</em>

<em>~Thank you!! Have a great day! ~</em>

5 0
4 years ago
Order the following from least to greatest.<br>1/16<br>.0173<br>1/7<br>2.2<br>-0.25​
Dovator [93]

Answer:

1.-0.25     2..0173   3. .1/16    4. 1/7     5.2.2

Step-by-step explanation:

You want to put all numbers in fractions to see which numbers are smallest

5 0
3 years ago
Violet contributes 12% of her $55,700 annual salary to her 401(k) plan. What is her pretax income?
NikAS [45]
You have that:

 - Her contribution from her salary <span>to her 401(k) plan, </span>is: 12%.
 - Her annual salary is: $55,700.

 Then, to solve this problem and calculate her pretax income, you must following the steps below:

 1. You must calculate the amount that Violet contributed to her 401(k) plan. So, you have:

 12%/100=0.12

 ($55,700x0.12)=$6,684 

 2. Now, you must subtract her annual pay ($55,700) by the amount obtained ($6,684), as below:

 Pretax income= $55,700-$6,684
<span> Pretax income=$49,016
</span><span>
 What is her pretax income?

 The answer is: Her pretax income is </span>$49,016
7 0
4 years ago
Read 2 more answers
Calculate the area of triangle ABC with altitude CD, given A(6,-2) B(1,3) C(5,5) D(2,2)
Vikki [24]
The area will be half the product of the lengths of AB and CD.

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The appropriate choice is ...
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6 0
3 years ago
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Sonbull [250]
Creo que C es igual a -6
4 0
3 years ago
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