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3 years ago

11

carmela cut a cake into 12 equal-sized pieces. She ate 2/12 of the cake and her brother ate 3/12 of the cake.What fraction of th

e cake is left?

2 answers:

jok3333 [9.3K]3 years ago

5 0

7/12.....................................

lora16 [44]3 years ago

3 0

5/12 because 12/12 - 2/12 = 10/12 - 5/12 = 5/12

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

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A line segment can be divided into ratios.

<em>The coordinate of P on line segment AB is (5,1)</em>

Given

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So, from P to B would be:

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So, the ratio is:

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

Simplify

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<u>The coordinate of point P is:</u>

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

So, we have:

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

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

$P = (5,1)$

<em>Hence, the coordinate of P is (5,1)</em>

Read more about line ratios at:

brainly.com/question/8847082

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80% of what number is 24

pochemuha

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you would do this but this is only an example to help you cuz

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$18 ÷ $0.75 = 24

Step-by-step explanation:

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