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Annette [7]
3 years ago
14

There are 12 girls and 8 boys in a class.

Mathematics
2 answers:
guapka [62]3 years ago
8 0
3:2

12/4=3
8/4=2
The ratios are proportional
Dmitrij [34]3 years ago
5 0

I am pretty positive that it is b...

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Name the figure. Select all answers that apply.
elena-s [515]

Answer:

The answer is Plane P

Step-by-step explanation:

The reason for the answer is because a closed, two-dimensional or flat figure is called a plane shape. Different plane shapes have different attributes, such as the numbers of sides or corners. A side is a straight line that makes part of the shape, and a corner is where two sides meet.

8 0
3 years ago
Which of the following statements describes the process for solving 4x ≥ -24?
dezoksy [38]
Divide both sides of the inequality by 4 but don’t flip the symbol.

You only flip the inequality symbol if you divide by a negative number.

If you’re solving for x (which you are), you want to get x by itself. The only way to do that is to divide by 4.
4 0
3 years ago
X^4 a^5 / x^3 a^3<br><br> answers<br><br> x^2 a^2<br> xa^2<br> x^-1 a^-2<br> a^2/x
bagirrra123 [75]
Well the answer i got was a^{8}x when i multiplied
the answer i got when i added was x^{4} + \frac{ a^{5} }{ x^{3} } + a^{3}
3 0
3 years ago
Gino used 3/4 of the nails in a box. He has 16 nails left. How many did he use?
BigorU [14]
16/1 *4/3

16*4 then divide that answer by 3.
5 0
3 years ago
Manuel bought 9 pounds of apples. He has eaten 1.5 pounds so far and has $15
Artyom0805 [142]

Answer:

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Step-by-step explanation:

Let the cost of apples be x

<u>Then we have equation:</u>

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  • x = 15/7.5
  • x = 2

<u>Cost of apple:</u> $2 per pound

8 0
3 years ago
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