Answer:
combine like terms
Step-by-step explanation:
Answer is 4 because there are both length plus breadth
If 40% are boys, 60% are grills.
As fractions:
4/10 = 2/5 are boys
6/10 = 3/5 are grills
70% or 7/10 of the boys arrive by car:
(2/5)(7/10) = 14/50 = 7/25
And 60% or 3/5 of the grills arrive by car:
(3/5)(3/5) = 9/25
So in total we have 7/25 + 9/25 = 16/25 = 64/100 = 64%
64% chance that a child arrives by car.
Answer:
2750
Step-by-step explanation:
It is 2750 because there is 100cm in 1m, which means if you do 27.5 times 100 you will then get the answer of 2750.
Answer:
D) √0.302
Step-by-step explanation:
1. The inequality 4/8 < x < 65% means that that the value of x is more than 0.5 but less than 0.65. Let's go through each answer choice.
A)
- A) can't be the answer because 2/5 (or 0.4) is less than 0.5
B)
- B) can't be the answer because 0.017 is less than 0.5
C)
- C) can't be the answer because 1.062 is more than 0.65
D)
≈
- D) is the answer because the square root of 0.302 (or approximately 0.55) is more than 0.5 but less than 0.65.