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1 year ago

What's the Value of X in 1/2 + X = 5/6

Mathematics

1 answer:

Sliva [168]1 year ago

7 0

Answer:

x = 1/3

Step-by-step explanation:

1/2 + X = 5/6

collecting the like terms

X = 5/6 - 1/2

making one fraction on the left side by taking the common denominator

X = (5 - 3)/6

X = 2/6

devide the numerator and denominator by 2, you get

X = 1/3

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Please answer this fast in two minutes

Elden [556K]

Answer:

solution,

$- 2 = \frac{x - 17}{2} \: \\ - 2 \times 2 = x - 17 \\ - 4 = x - 17 \\ - x = - 17 + 4 \\ - x = - 13 \\ x = 13 \\ \\ 7 = \frac{y + 17}{2} \\ 14 = y + 17 \\ - y = 17 - 14 \\ - y = 3 \\ y = - 3$

Therefore,

V=(13,-3)

Hope this helps...

Good luck on your assignment..

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2 years ago

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What is the answer to 76?

vovangra [49]

Answer:

13.2 minutes or 13 minutes 12 seconds.

Step-by-step explanation:

1. Count how much water drains the first pump every minute. Let the volume of pool be D. Every minute first pump drains D/11 water.

2. Working together(6 minutes) First pump drains 6D/11 water, hence the second pump drains 5D/11 water.

3.Count how much water drains second pump per minute -> (5D/11)/6= 5D/66

4. It takes the second pump 66 minutes to drain pool 5 times, thus it takes 13.2(66/5) minutes to drain the pool, which is 13 minutes 12 seconds.

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3 years ago

Barry has 17 more than two-thirds of the number of cards in his brother’s baseball card collection. If x represents the number o

docker41 [41]

Answer:The correct answer is 2/3x + 17

Step-by-step explanation:

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2 years ago

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What is equivalent to 3(5+4)

Elden [556K]

Answer:

Step-by-step explanation:

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2 years ago

Raymond built a “rocket" made from a cylinder and a cone. He filled the rocket

lianna [129]

Answer:

Rocket can hold maximum 4.5 gallons of water.

Step-by-step explanation:

Volume of the rocket = Volume of the cone on the top + Volume of the cylinder at the bottom

Volume of the cone = $\frac{1}{3}\pi r^{2}h$

Here r = radius of the circular base

h = height of the cone

Volume = $\frac{1}{3}\pi (4)^{2}(14)$

= $\frac{224\pi }{3}$ cubic inch

Volume of the cylinder = $\pi r^{2}h$

Here r = radius of the base

h = height of the cylinder

Volume = $\pi (4)^{2}(16)$

= 256π cubic inches

Volume of the rocket = $\frac{224\pi }{3}+256\pi$

= $\frac{992\pi }{3}$

= 1038.82 cubic inches

Since 231 cubic inches volume of a rocket can hold water = 1 gallon

Therefore, 1038.82 cubic inches space can hold water

= $\frac{1038.82}{231}$

= 4.497

≈ 4.5 gallons

Rocket can hold 4.5 gallons of water.

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2 years ago