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Fittoniya [83]
2 years ago
9

There are 9 people at a sleepover. Each

Mathematics
2 answers:
PtichkaEL [24]2 years ago
6 0

Answer:

3

Step-by-step explanation:

9 people want 2 so 9*2=18

8*2= 16 not enough

8*3=24 enough

You can't order parts of a pizza and if you get less there won't be enough so if you get three pizzas there will be enough for all 9 people.

Zolol [24]2 years ago
3 0

Answer: 3

9 people, each want 2

SO - 9 x 2 = 18

you have 8 slices in each pizza

2 pizzas = 16 (not enough)

3 pizzas = 24 (everyone get 2)

<u>So 3 pizzas</u>

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Random digits 0,1,2,3,4,5,6,7,8,9. what is the probability that a multiple of 4 is picked?
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2 years ago
The school cafeteria seats 250 students. 203 students are already seated. Write and sole an inequality that represents the addit
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Answer:

An equation that represents the given situation is 203+x=250 and the additional number of students that can be seated is 47

Step-by-step explanation:

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Let x be the additional number of students that can be seated

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6 0
3 years ago
Which of the following graphs shows the<br> solution set to 2x &lt; 6 and 3x + 2 &gt;<br> -4?
Ilya [14]

Answer:

The third picture

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Divide both sides by 3:

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There is this trick you can use when x is on the left side of the equation to find out which way to shade in you graph. Keep in mind this is only for the left side, it will not work if your variable is on the right.

When the symbol is facing left < then shade left, imagine it is pointing which way to shade. x<3 is represented by the 3 picture on the left. When the symbol is facing right > then shade right, again it is pointing which way to shade. x>-2 is represented by the 3 picture on the right.

The circles are not filled in because the symbol is < and > rather than \leq  and \geq. When it is greater than or equal to or less than and equal to (represented by the line under the symbol), then the circle is shaded in.

5 0
2 years ago
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