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4 years ago

10

The ratio of girls two boys on sports teams at school is 2 to 3 there are 300 students on sports teams how many girls are on spo

rts teams at this school

1 answer:

Pavlova-9 [17]4 years ago

5 0

120/180 is the ratio of boys to girls

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The forest hiking trail is 3.5 miles long. The lake trail is 2.5 times longer than the forest trail. What is the length of the l

Marat540 [252]

The length of the lake trail is 1.0miles

6 0

3 years ago

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Need this ASAP please help!#2

myrzilka [38]

Answer:

The correct option is 3.

Step-by-step explanation:

From the given graph it is noticed that the related line passing through the point (-3,1) and (0,3).

If a line passing through two points, then the equation of line is

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

The equation of related line is

$y-1=\frac{3-1}{0-(-3)}(x-(-3))$

$y-1=\frac{2}{3}(x+3)$

$y-1=\frac{2}{3}(x)+2$

Add 1 on both the sides.

$y=\frac{2}{3}(x)+2+1$

$y=\frac{2}{3}(x)+3$

The equation of related line is $y=\frac{2}{3}(x)+3$ .

The related line is a dotted line, it means the point on the line does not included in the solution set.

The shaded region is above the line so the sign of inequity is >.

The required inequality is

$y>\frac{2}{3}(x)+3$

Therefore option 3 is correct.

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3 years ago

18+(-4)-2/5j-4/5j+5? what is the answer

Serga [27]

Answer:

19 6j/5

Step-by-step explanation:

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3 years ago

Marcus hiked 4 3/2 miles. John hiked 3 1/3 miles. How much further did Marcus hike?

marysya [2.9K]

Answer:

2.16666666667

plz give me brainliest

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4 years ago

Drag expressions to complete each equation.

Ainat [17]

A^-b is the same as 1/a^b.

When there is a negative power, place the number and power over 1.

a^b/a^c = a^(b-c).

c is a negative power, because it is being divided, and is underneath b, which is a positive (and so it stays in the numerator).

a^c/b^c = (a/b)^c

Inside this one, the power of c is distributed to all numbers inside the parenthesis, in this case a and b.

hope this helps

3 0

3 years ago

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