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3 years ago

7

Water flows through a pipe at a rate of 7 gallons per day. Express this rate of flow in fluid ounces per hour. Round your answer

to the nearest tenth.

1 answer:

Ierofanga [76]3 years ago

4 0

Answer:

37.3 or 37 1/3

Step-by-step explanation:

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A dinner platter is in the shape of a regular decagon. The platter has an area of 161 square inches and a side length of 4.6 inc

8_murik_8 [283]

I think the answer is 2468.66666667 because 161 times 4.6 times 10 is 7406 and divided by 3 euals that.

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3 years ago

Nicole has a stack of 50 dishes to wash. It took her 2 minutes to wash 8 dishes. At this rate, how long will it take Nicole to w

tensa zangetsu [6.8K]

8 dishes/2 minutes
4 dishes a minute
50 dishes/4
12 and a half minutes

3 0

3 years ago

Mary has borrowed 48 books from the library. This is 22% of all of the books in the library. How many books are in the library?

Ann [662]

Answer:

218

Step-by-step explanation:

ATQ,

22%of total books = 48

Let the total no. of books in library be x.

22/100x=48

x=4800/22

X=218(approximately)

5 0

2 years ago

I need help with that

weqwewe [10]

Distribute:

4x-3(x-2y)+1/2(6x-8y)

4x-3x+6y+3x-4y

Gather X and Y terms

x+6y+3x-4y

x+3x+6y-4y

Answer: 4x+2y

Hope I helped :)

6 0

2 years ago

John is selling tickets to an event. Attendees can either buy a general admission ticket, x,

Masteriza [31]

John sold 18 general admission tickets and 11 VIP tickets.

Step-by-step explanation:

Given,

Cost of each general admission = $50

Cost of each VIP ticket = $55

Total tickets sold = 29

Total revenue generated = $1505

Let,

x represent the number of general admission tickets sold

y represent the number of VIP tickets.

x+y=29 Eqn 1

50x+55y=1505 Eqn 2

Multiplying Eqn 1 by 50

$50(x+y=29)\\50x+50y=1450\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(50x+55y)-(50x+50y)=1505-1450\\50x+55y-50x-50y=55\\5y=55$

Dividing both sides by 5

$\frac{5y}{5}=\frac{55}{5}\\y=11$

Putting y=11 in Eqn 1

$x+11=29\\x=19-11\\x=18$

John sold 18 general admission tickets and 11 VIP tickets.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

5 0

3 years ago