Answer: 5/2
5/6 / 1/3 = 2.5
2.5 in fraction = 5/2
5•6 = 30.
She needs to buy 30 flowers from the store.
X+y=12
x-y=4
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2x= 16
x= 8
y= 4
The area of a square is:
A=s^2, solve this for s
s=√A
The "diagonal" is the hypotenuse of a right triangle with legs of length s.
By the Pythagorean Theorem:
d=√(s^2+s^2)
d=√(2s^2), and since we found that s=√A earlier:
d=√(2A), and since we are told that A=128m^2
d=√256
d=16m
Answer:
3/4 of the same number is 90
Step-by-step explanation:
FIND the unknown number by:
48 ÷ 2/5 = 120
TIP: for finding a fractional part of a number, multiply the fraction by the number. Like:
2/5 of 120 also means 2/5 x 120.
Find 3/4 of 120:
3/4 x 120 = 90
I hope I helped!
-Spacemarsh