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Pachacha [2.7K]

3 years ago

7

Water tank A has 480 gallons of water in it and is leaking 40 gallons per minute. After how many minutes will both tanks be hold

ing the same amount of water?

1 answer:

dybincka [34]3 years ago

6 0

Answer:

Wait my question is where is tank B?

Step-by-step explanation:

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8 0

3 years ago

Each side of a square is lengthened by 1 inch. The area of this new, larger square is 9 square inches. Find the length of a side

Savatey [412]

Answer:

91 EASY

Step-by-step explanation:

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3 years ago

HELP ASAP FIRST IS BRAINLIEST THANKS!!!!!

White raven [17]

Answer:

B.

Step-by-step explanation:

Since we are talking about horizontal movement, we are manipulating the variable <em>c</em> in f(x) = a|bx + c| + d. We are moving the graph to the right from the parent function, so our answer would have to be B.

6 0

3 years ago

Bill hiked 4 miles than 3 times the amount hit friend hiked. Write an expression that represents the amount of miles bill has hi

Yuki888 [10]

Answer:

x3 + 4

Step-by-step explanation:

Scince Bill's friends amount of miles is unkown its x, and times it by three since it says times, and then add 4 since it says more than! Hope this helps! There is a really good website called Khan Academy and it explains everything! Just search in google your topic and say khan academy at the end and you will get practices and videos! Good luck!

5 0

3 years ago

A rectangle has an area of 171 square meters. Its width is ten meters less than the length. Find the measures of the length and

9966 [12]

Step-by-step explanation:

The area of a rectangle is 171 m²

Let l is the length and b is the width of the rectangle

It width is 10 m less than the length. So,

b = l-10 ...(1)

Area of a rectangle is given by :

$A=l\times b\\\\171=l(l-10)\\\\l^2-10l=171\\\\l^2-10l-171=0\\\\l^2-19l+9l-171=0\\\\\text{taking common together}\\\\l(l-19)+9(l-19)=0\\\\(l-9)(l-19)=0$

or

l = 9 m or l = 19 m

If l = 9 m,

b = 9-10 = -1 m (can't be possible)

If l = 19 m

b = 19-10 = 9 m

So, the length an the breadth of the rectangle is 19 m and 9 m respectively.

8 0

3 years ago