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2 years ago

Margot dad has 7 striped ties and 21 solid ties.what is the ratio of striped ties to solid ties

Mathematics

1 answer:

vladimir2022 [97]2 years ago

3 0

Answer:

1:3

Step-by-step explanation:

7x3=21

or every striped tie there are 3 solid ties

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Answer:

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Step-by-step explanation:

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2 years ago

Find P on AB that is 2/3 of the distance from A(-3,-5) to B(9,4).

Ludmilka [50]

A line segment can be divided into ratios.

The coordinate of P on line segment AB is (5,1)

Given

$A = (-3,-5)$

$B = (9,4)$

The position of P from A to B is:

$P_A = \frac 23$

So, from P to B would be:

$P_B =1 - \frac 23$

$P_B = \frac 13$

So, the ratio is:

$m : n = \frac 23 : \frac 13$

Simplify

$m : n = 2 :1$

The coordinate of point P is:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

So, we have:

$P = (\frac{2 \times 9 + 1 \times -3}{2 + 1},\frac{2 \times 4 + 1 \times -5}{2 + 1})$

$P = (\frac{15}{3},\frac{3}{3})$

$P = (5,1)$

Hence, the coordinate of P is (5,1)

Read more about line ratios at:

brainly.com/question/8847082

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2 years ago

Which of the following statements is correct Athe product of 3/4 and 7/8 is less than 7/8 B the product of 1/3 and 9/10 is less

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Identify the slope, m. This can be done by calculating the slope between two known points of the line using the slope formula.

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2 years ago

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2 years ago

Jake can make 2 airplane models in 3 hours. At this rate, how many models can Jake complete 7 ½ hours?

Charra [1.4K]

Answer:

Step-by-step explanation:

7.5/3= 2.5

2.5 x 2 = 5

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2 years ago

Read 2 more answers