Answer:
true
Step-by-step explanation:
1/10=0.1
0.1*2=0.2
Answer:
50%
Step-by-step explanation:
6 numbers on a die, 3 of them are odd.
3/6=1/2=50%
Answer:
Cost: $13,680.82
Number of pairs of skates: 1057.25 / 1057-1058
Step-by-step explanation:
To find the cost of the wheels, we need to multiply the cost of a set, $6.47, by the number of wheels needed, 8458, for a quotient of 54723.26. We then divide this quotient by 4, the number of wheels in each set, to get the cost of $13,680.82.
Next, to find the number of pairs that Adam can put wheels on, we divide 8458, the number of wheels Adam has, by 8, the number of wheels Adam puts on each pair of skates. This leaves us with a quotient of 1057.25 pairs. The two whole numbers this number is between are 1057 and 1058.
Answer:
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
First, we need to find which expression to use for f(1). The first function does not include 1, because it is <, and not 
The second functions includes 1, because it has a , meaning greater than or equal to, so this is the function we must use.
-x^2
Plug 1 in for x
-(1^2)
Solve the exponent first
-(1)
-1
So, f(1)=-1
