Amelia wants to paint three walls in her family room. Two walls are 26 feet long by 9 feet wide. The other wall is 18 feet long by 9 feet wide each gallon of paint covers about 250 square feet.How many gallons of paint should amelia buy to paint the walls

Answers

Answer 1

Answer: Given:
Wall 1 & 2 : 26 ft by 9 ft
Wall 3 : 18 ft by 9 ft

Area 1 : 26 ft x 9 ft = 234 ft²
Area 2 : 26 ft x 9 ft = 234 ft²
Area 3 : 18 ft x 9 ft = 162 ft²

Total Area : 234 ft² + 234 ft² + 162 ft² = 630 ft²

1 Gallon = 250 ft²

630 ft² ÷ 250 ft² per gallon = 2.52 gallons

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4p+p+12like terms
please help

sorry for asking for so much help

Answers

Answer:

The answer that I got is 5p+12

Answer:

5p+12

Step-by-step explanation:

Dmitri wants to cover the top and sides of the box with glass tiles that are 5mm square.how many tiles does he need

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What are the dimensions of the box?

Does get this I tried really hard pls help asap

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Its c because 60 seconds is a whole minute and you have to multiply to get the answer and its c of what i got

If you roll one number cube two times , what is the probability of getting a factor of 5 both times ?

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the fraction would be 2/12 and the percentage would be 17 percent

the probability of 5 will not believe most will not be most wanted because if it's most likely that it will get two different numbers and the numbers will not mostly five little beer or two or three or three and eight and may still make the odd number

One positive number is 5 less than twice a second number, and their product is 117. Find the two numbers.

Answers

x,y - the numbers

one positive number is 5 less than twice a second number

(1) x - 5 = 2y

their product is 117

(2) xy = 117

(1) x - 5 = 2y add 5 to both sides

x = 2y + 5 substitute it to (2)

(2y + 5)y = 117 use distributive property

(2y)(y) + (5)(y) = 117

2y² + 5y = 117 subtract 117 from both sides

2y² + 5y - 117 = 0

2y² + 18y - 13y - 117 = 0

2y(y + 9) - 13(y + 9) = 0

(y + 9)(2y - 13) = 0 ↔ y + 9 = 0 ∨ 2y - 13 = 0

y + 9 = 0 subtract 9 from both sides

y = -9

2y - 13 = 0 add 13 to both sides

2y = 13 divide both sides by 2

y = 6.5

substitute the values of y to (1)

x = 2(-9) + 5 = -18 + 5 = -13 < 0

x = 2(6.5) + 5 = 13 + 5 = 18

Answer: x = 18 and y = 6.5

Which number will make the fractions equivalent 25/35

Answers

You could make an equivalent fraction by multiplying both numbers by 2.

$25*2=50\n35*2=70\n \n (50)/(70)$

$(25)/(35) = (25:5)/(35:5) = (5)/(7) \n \n (25)/(35) =(25\cdot2)/(35\cdot2)= (50)/(70) \n \n (25)/(35) = (25\cdot4)/(35\cdot4) = (100)/(140)\n \n (25)/(35) = (25\cdot10)/(35\cdot10) = (250)/(350)$

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