3 years ago

there are 5 boys and 2 girls in jazz band find the ratio of the number of boys to the total number of students in the band

Mathematics

1 answer:

lidiya [134]3 years ago

3 0

5:2 hope this helped you welcome

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David and Amanda are trying to figure out how long they can live off their $12,350 savings if they spend $240 each month. They h

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David's : y = 12,350 - (240x)
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Lemur [1.5K]

Answer:

$Slope\:\: \overline{AC} =1$

Step-by-step explanation:

A is on the same point on the x-axis as B and the same point on the y-axis as D

Therefore, the coordinate of A is (0,0)

C is on the same point on the x-axis as D and the same point on the y-axis as B.

Therefore, the coordinate of C is (a,a)

We are to determine the slope of the line joining A to C.

$Slope, m =\dfrac{y_2-y_1}{x_2-x_1} \\(x_1,y_1)=(0,0),(x_2,y_2)=(a,a)\\$Therefore, Slope of AC$\\m =\dfrac{a-0}{a-0}\\=\dfrac{a}{a}\\\\=1$

$Slope\:\: \overline{AC} =1$

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