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marin [14]
3 years ago
6

a hose fills a hot tub at a rate of 3.14 gallons per minute. How many hours will it take to fill a 329 gallon tub?

Mathematics
1 answer:
ankoles [38]3 years ago
5 0
There are 60 minutes in an hour, so to find the hourly rate, you would multiply 3.14 by 60, which gives us 188.4. If the rate is 188.4 gallons an hour, then we can divide 329 by 188.4. The full number would be 1.7462845011, but you can simplify that. If you need the minimum number of precise hours needed, then it would be 2. If you are allowed a small amount of error through simplifying your decimals, then you could say about 1.7.
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Today, both the soccer team and the basket ball team had games (starting on Monday). The soccer team plays every 3 days and the
yarga [219]
I think eight because if you add those days together they will play again in eight days so that they play on the same day.

Sorry if I got it wrong I tried and that's what counts, right?
3 0
3 years ago
Simplify by dividing negative three over eight ÷ five over nine . (5 points)
Marysya12 [62]

Answer:

A.) negative twenty-seven over forty

Step-by-step explanation:

Screenshot below will explain the answer

8 0
3 years ago
Is there a rigid transformation taking Rectangle A to Rectangle B? ​
Sophie [7]

Answer:

NO

Step-by-step explanation:

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3 0
4 years ago
6x-2(-3x-5)=154 <br><br> What the answer
Fofino [41]

Answer:

x = 12

Step-by-step explanation:

Simplifying

6x + -2(-3x + -5) = 154

Reorder the terms:

6x + -2(-5 + -3x) = 154

6x + (-5 * -2 + -3x * -2) = 154

6x + (10 + 6x) = 154

Reorder the terms:

10 + 6x + 6x = 154

Combine like terms: 6x + 6x = 12x

10 + 12x = 154

Solving

10 + 12x = 154

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-10' to each side of the equation.

10 + -10 + 12x = 154 + -10

Combine like terms: 10 + -10 = 0

0 + 12x = 154 + -10

12x = 154 + -10

Combine like terms: 154 + -10 = 144

12x = 144

Divide each side by '12'.

x = 12

Simplifying

x = 12

7 0
3 years ago
Can someone please help me?​
PIT_PIT [208]

Answer: X=7/3

Step-by-step explanation:

3

+

2

=

2

+

1

3

3

3x+2=2x+\frac{13}{3}

3x+2=2x+313​

Solve

1

Subtract

2

2

2

from both sides of the equation

3

+

2

=

2

+

1

3

3

3x+2=2x+\frac{13}{3}

3x+2=2x+313​

3

+

2

−

2

=

2

+

1

3

3

−

2

3x+2{\color{#c92786}{-2}}=2x+\frac{13}{3}{\color{#c92786}{-2}}

3x+2−2=2x+313​−2

2

Simplify

Subtract the numbers

Subtract the numbers

3

=

2

+

7

3

3x=2x+\frac{7}{3}

3x=2x+37​

3

Subtract

2

2x

2x

from both sides of the equation

3

=

2

+

7

3

3x=2x+\frac{7}{3}

3x=2x+37​

3

−

2

=

2

+

7

3

−

2

3x{\color{#c92786}{-2x}}=2x+\frac{7}{3}{\color{#c92786}{-2x}}

3x−2x=2x+37​−2x

4

Simplify

Combine like terms

Multiply by 1

Combine like terms

=

7

3

x=\frac{7}{3}

x=37​

Solution

=

7

  1. 3
4 0
2 years ago
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