First, change 7 2/3 to an improper fraction
7 x 3 = 21 + 2 = 23
23/3 is the amount Maria made
Find a common denominator for all: 24
(23/3)(8/8) = 184/24
(5/6)(4/4) = 20/24
Subtract the amount she drank from the whole
184/24 - 20/24 = 164/24
Find 3/4 of the bottle
(164/24)(3/4) = 5.125
finally, divide the number gotten with 3
5.125/3 = 1.70
1.70 pints were in each bottle.
hope this helps
Well if I did my math correctly I do believe the perimeter should be 392 ft.
6÷2.5= 2.4
2.4×35=84
8÷2.5= 3.2
3.2×35=112
84×2
112×2
_____
392
you mult. by 2 because it's a room which usually has four walls and I imagined it being a rectangle.
X = 8 because you can do 40 + 35= 5x + 35. then take away 35 from both sides and you are left with 5x = 40. If you divide both sides by 5, you will get 8
Answer:
140
Step-by-step explanation:
Let the number = x
Hence, the expression can be written has:
0.4 of x = 56
0.4x = 56
Divide both sides by 0.4
0.4x / 0.4 = 56 / 0.4
x = 140
Hence, 56 is 0.4 of 140
