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tensa zangetsu [6.8K]
2 years ago
5

Show why 5/6 is not proportional to 10/15.

Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
6 0

Step-by-step explanation:5 times 2=10 but 6 times 2=12 not 15 so 5/6 is proportional to 10/12 not 10/15

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almond37 [142]
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120% of 70 is 84

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3 0
3 years ago
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What is 2/3 divided by 3/4
Eva8 [605]
<h3>Solution:</h3>

\frac{2}{3}  \div  \frac{3}{4}  \\  =  \frac{2}{3}  \times  \frac{4}{3}  \\  =  \frac{8}{9}  \\

<h3>Answer:</h3>

\frac{8}{9}

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What is the answer to y=-5x+13
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8 0
3 years ago
WILL GIVE BRAINLIEST!!!
ankoles [38]

Answer:

C. (-3, 1)

Step-by-step explanation:

- x + y = 4 \\  \therefore \:  y = x + 4...(1) \\ \& \:  3x - 4y =  - 13....(2) \\ substituting \: y = x + 4 \: in \: equation \: (2) \\ 3x - 4(x + 4) =  - 13 \\   3x - 4x - 16 =  - 13 \\  - x = 16 - 13 \\  - x = 3 \\  \huge \red{ \boxed{x =  - 3}} \\ plug \: x =  - 3 \: in \: equation \: (1) \\ y =  - 3 + 4 \\ \huge \purple{ \boxed{y = 1}} \\  \\  \orange{ \boxed{ \bold {\therefore \: (x, \:  \: y) = ( - 3, \:  \: 1)} }}

6 0
3 years ago
steve has 18 more dollors than joe. what the algebraic expression that represents the amount of dollors steve has
Yanka [14]

Answer: s = j + 18

Step-by-step explanation:

Let's say Steve's money can be represented as s, and Joe's money as j.  Because Steve has 18 more dollars than Joe, simply add 18 to Joe's money to solve for s.

Hope it helps :) and let me know if you want me to elaborate.

4 0
3 years ago
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