Answer:
A
Step-by-step explanation:
Graph A has a y intercept of -3 and a slope of 3/4
Answer:
Exact form : - 27/40
Decimal form : -0.675
Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.
I hope this helps you out! :)
Answer:
9 hours
Step-by-step explanation:
First we have to calculate how many eggs she can collect in an hour. All we have to do to do this is divide 80 by 2, as if she can collect 80 in 2 hours, in one hour, half of the time, she can collect have of the eggs. This means that she can collect 40 eggs in one hour.
Now all we have to do is divide how many eggs she wants to collect by how many she can collect per hour, which will give how many hours it will take. In this case 360/40=9, so it will take her 9 hours.
Answer:
c 32 out of 80 were surveyed
Answer: The probability that at least 4 boys will find one that commutes to school with bicycle is 10% or 0.1 or 1/10
<u>Given:</u>
40% ride bicycle to school
4 boys have to pick 1
Step-by-step explanation:
40% ⇒ 40/100
⇒ 
= 10 ⇒ 10% or 0.1 or 1/10
