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Lisa [10]
3 years ago
11

in the 6th grade classes there for girls for every 3 boys it's are 24 girls how many boys are there ​

Mathematics
1 answer:
sleet_krkn [62]3 years ago
5 0

Answer:

18 boys

Step-by-step explanation:

The Ratio of girls to boys is 4:3. To get the girls (ratio part 4) to 24 you would multiply some number times 4 to get to 24. since 6 can go into 24 four times, that means the girls multiplied by 6. Now the girls can't just multiply and not the boys, so the boys (ratio part 3) have to be multiplied by 6 as well. This means the first part of the ratio is 24 and the second part is 18. So the ratio is 24:18. the second part of the ratio shows boys, so there are 18 boys.

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Arturiano [62]
<span>15 - 13(2x + 6) < 15 - 3(6x - 7)
15 - 26x - 78 < 15 - 18x + 21
-26x -63 < -18x + 36
-8x < 99
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or
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3 0
3 years ago
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Terry wants to divide his 120 baseball cards into two groups, so that the ratio of the number of cards in the first group to the
Naddik [55]
Let the number of cards in each group be 2x and 3x.
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7 0
3 years ago
Write the statement in the if then form perpendicular lines intersect to form right angles
kvv77 [185]

Answer: If perpendicular lines intersect, then they form right angles.


Step-by-step explanation:

You take the first part, "perpendicular lines intersect", and add the "if" to it. Then, you take the second part, "to form right angles", and add the "then" in front of it to get your answer, "If perpendicular lines intersect, then they form right angles."

Hope it helps! :)

8 0
3 years ago
Evaluate the expression \dfrac{7^2}{x^2-2} x 2 −2 7 2 ​ start fraction, 7, squared, divided by, x, squared, minus, 2, end fracti
sertanlavr [38]

Answer:

7

Step-by-step explanation:

We want to evaluate the fraction below for x = 3. We will put the value of x to be 3:

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The answer is 7.

3 0
3 years ago
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vlabodo [156]

Answer:

positive

negetive

negative

positive

Step-by-step explanation:

multiplication of of negetive values is positive

multiplication of positive value and negetive value is negetive

4 0
2 years ago
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