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3 years ago

1) Does the pair of ratios form a proportion? * 3 points Yes No

Mathematics

2 answers:

ivann1987 [24]3 years ago

3 0

Answer:

Yes

Step-by-step explanation:

Divide 4/8 by 2 then you get 2/4 which is also 1/2

Igoryamba3 years ago

3 0

Answer:

YES bc there all possative and there even numbers!

Step-by-step explanation:

Hopefully this helped, if not HMU and I will try my best to get you a better answer!

Have a great day! :)

If you need help with anything HMU and i got you, no points included :)

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Step-by-step explanation:

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3 years ago

What amount of sugar does Travis need to put into the mix to have the same ratio of sugar to butter that the original recipe cal

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What is the original recipe?

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3 years ago

2 5/8 divided by 1/2

valina [46]

Answer 5 1/4

Step-by-step explanation:

simplify --- 2 5/8 = 21/8

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answer = 5 1/4

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3 years ago

Read 2 more answers

When all three points are connected, triangle PQR will be a right triangle. At which coordinates must R be located?

Lorico [155]

b) u gotta each R point w p & q and see which one would give u a right triangle, which is b

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3 years ago

Suppose A, R, and B are collinear on AB, and AR:AB= 1/5. What are the coordinates of R?

AfilCa [17]

Answer:

R(1.6, 0)

Step-by-step explanation:

Use the formula, $(x, y) = (x_1 + k(x_2 - x_1), y_1 + k(y_2 - y_1))$ to find the coordinates of point R, that partition the lie segment AB into the ratio 1/5.

Let,

$A(1, -1) = (x_1, y_1)$

$B(4, 4) = (x_2, y_2)$

Thus, plug in the values as follows:

$R(x, y) = (1 + \frac{1}{5}(4 - 1), -1 + \frac{1}{5}(4 -(-1))$

$R(x, y) = (1 + \frac{1}{5}(3), -1 + \frac{1}{5}(4 + 1)$

$R(x, y) = (1 + \frac{1}{5}(3), -1 + \frac{1}{5}(5)$

$R(x, y) = (1 + \frac{3}{5}, -1 + \frac{5}{5})$

$R(x, y) = (\frac{5 + 3}{5}, -1 + 1)$

$R(x, y) = (\frac{8}{5}, 0)$

$R(x, y) = (1.6, 0)$

The coordinates of point R, are (1.6, 0)

7 0

4 years ago