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3 years ago

How to solve ?? I need help guys please anyone just help

Mathematics

2 answers:

elixir [45]3 years ago

8 0

So you set up a ratio of 6/10=x/15. To solve for x, you have to multiply by 15 on both sides. Then you have 15 times 6/10 so the 15 and 10 can simplify to 3 and 2 by dividing by 5. Then you have 3 times 6 divided by 2 which equals 9 cups!

statuscvo [17]3 years ago

6 0

Bill's original ratio is like this...
6 to 10

You need to solve for this...
x to 15

You have to multiply both sides of the original ratio by 15...
6 times 15 = 90
10 times 15 = 150

Your new ratio is 90 to 150
Which reduces to 3 to 5

Yout new ratio is 3 to 5

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3 years ago

-7.5 as a mixed number

Valentin [98]

Answer:

$-7\dfrac12$

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2 years ago

What is the value of x

RideAnS [48]

Answer:

x=5

Step-by-step explanation:

We can use the Triangle Angel Bisector Theorem

AB 2x-1

----------= --------------

AC 3x

9 2x-1

----------= --------------

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Using cross products

3x*9 = 15*(2x-1)

Distribute

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Subtract 30x from each side

27x-30x = 30x-30x-15

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Divide by -3

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4 0

3 years ago