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3 years ago

Yesterday, Bridget's Snack Shack went through 2 bottles of ketchup. If they used 2 3/5 times

Mathematics

1 answer:

RideAnS [48]3 years ago

7 0

Answer: 26/5

Step-by-step explanation:

Mustard used was 2 3/5 as much as ketchup =

2 x 2 3/5

= 2 x 13/5

= 26/5

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Write 12.325 as a mixed number. quick I need help

Nastasia [14]

Answer:

493/40

i tried my best on it

4 0

3 years ago

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What is the square root of 5 divided by the square root of 15 and simplify and in fraction form

ozzi

Answer:

$\sqrt{\frac{1}{3} }$

$\frac{\sqrt{3} }{3}$

Step-by-step explanation:

The expression $\frac{\sqrt{5} }{\sqrt{15} }$ can be simplified by first writing the fraction under one single radical instead of two.

$\frac{\sqrt{5} }{\sqrt{15} } = \sqrt{\frac{5}{15} }$

5/15 simplifies because both share the same factor 5.

It becomes $\sqrt{\frac{5}{15} } = \sqrt{\frac{1}{3} }$

This can simplify further by breaking apart the radical.

$\sqrt{\frac{1}{3} } = \frac{\sqrt{1} }{\sqrt{3} } = \frac{1}{\sqrt{3} }$

A radical cannot be left in the denominator, so rationalize it by multiplying by √3 to numerator and denominator.

$\frac{1}{\sqrt{3} } *\frac{\sqrt{3} }{\sqrt{3} } =\frac{\sqrt{3} }{3}$

4 0

3 years ago

Solve the inequality.<br> -12 < 1/2(x+16) < 18

lana66690 [7]

Answer:

-40 < x < 20

Step-by-step explanation:

step 1: -12 < 1/2(x+16) < 18 --> Distribute

step 2: -12 < 1/2x + 8 < 18 --> subtract 8

step 3: -20 < 1/2x < 10 --> Multiply by 2

answer : -40 < x < 20

3 0

3 years ago

If you had 78 years + 365 days gives you 443

Pavlova-9 [17]

365 days=1 year

$78+1=79$

Answer: 79 years

8 0

3 years ago

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5. James makes $15.50 per hour and works 40 hours a week. He pays 26% of his gross earnings in federal and state

QveST [7]

9514 1404 393

Answer:

Step-by-step explanation:

On average, there are about 173 1/3 hours per month, so James's take-home pay will be about ...

($15.50/h)(173 1/3 h/mo)(1 -26%) = $1988.13

His proposed rental is about ...

1400/1988.13 · 100% = 70.4%

of his take-home pay.

Most financial planners would recommend the percentage be well below 50%. It is unlikely James can make his proposed monthly payments.

4 0

3 years ago