Answer=63 per hour
In order to find the unit rate (amount per hour) you need to put the amount of newspapers over the amount of time
189/3
189/3=63
Answer: x=52/3
Step-by-step explanation:
x+2/3=18
x=18-2/3 ⇔ subtraction property of equality
x=54/3-2/3 ⇔ convert integer into fraction
x=52/3
Hope this helps!! :)
1
:
1
.
Explanation:
Probability =
number of desirable outcomes
total number of possible outcomes
On a die, (number cube), there are 6 numbers, 3 of them are even
,
the probability of throwing an even number:
3
6
=
1
2
Odds =
number of desirable outcomes
number of non-desirable outcomes
, often written as
a
:
b
instead of
a
b
.
So the odds of rolling an even number are
3
:
(
6
−
3
)
=
1
:
1
.
aka 50%
Answer:
P = 10x+2
Step-by-step explanation:
The perimeter of a rectangle is
P = 2(l+w)
the length is 3x+2 and the width is 2x-1
Substituting in
P = 2( 3x+2 + 2x-1)
Combine like terms
P = 2(5x+1)
Distribute the 2
P = 10x+2