Answer:
59.09%
Step-by-step explanation:
35-22=13
13/2= .59090909=59.09%
Answer:
I think X us called consequent
Answer:
<h2>11.25min</h2>
Step-by-step explanation:
In this problem, we first need to find the rate at which syn burns calories per minute
so in 15mins, he burns 200 calories
in 1 mins he will burn x
x= 200/15
x=13.33 calories per min this is the rate
So in one minute he will burn 13.33 calories
Now using the idea of rate=quantity/time
the rate=13.33
quantity=15 calories
time=?
time=quantity/rate
time=150/13.33
time=11.25min
Alternatively
(very fast approach)
if syn spend 15min to burn 200 cal
then he will spend x min to burn 150 cal
cross multiply
x=(150*15)/200
x=2250/200
x=11.25mins
A. 4/5 take the bus so 1/5 do not. 1/5 is 20% so 20% of the total students don't take the school bus.
B. The ratio of students who take the school bus to those who do not is 4:1
Value of the expression for x = 3 1/3 is 29.
Step-by-step explanation:
- Step 1: Simplify the expression 3(2x+6)−(3x+1)
⇒ 3(2x+6)−(3x+1) = 6x + 18 - 3x + 1 = 3x + 19
- Step 2: Find the value of the expression for x=3 1/3
⇒ x = 3 1/3 = 10/3
⇒ 3x + 19 = 3 × 10/3 + 19 = 29
