Answer:
A. 
= 
Step-by-step explanation:
of the students wore shorts.
of the students wore jeans.
Converting the fractions of the students who wore shorts and jeans respectively;
= 0.25
= 0.25
This means that the ratio of students who wore shorts is the same as that of students who wore jeans.
i.e =
Answer:
8a+10=b
Step-by-step explanation:
In maths, you normally do division before multiplication, and you have to turn the words into numbers, so it would look like this=
10+8*a=b
10+8a=b.
This is writing a function rule. It says this at the top.
You have to distribute 5 to everything in the parenthesis.
5(2y-7x)
10y-35x
Answer:
28
Step-by-step explanation:
Let x be the number of capsules on the Singapore Flyer.
Each capsule can carry x passengers.
Therefore x^2 = 784.
x = 28
