Answer:
Step-by-step explanation:
Probability is measured as
The favourable outcome is obtaining roll > 4, that is a 5 or 6
P( > 4 ) = 
=
Answer:
a ) 400 percent
b ) n = 25
c) n= 36
Step-by-step explanation:
Is means equals, of means multiply and percents need to be changed to decimals.
a) 120 is what percentage of 30
120 = P * 30
Divide each side by 30
120/30 =P* 30/30
4 = P
Multiply by 100 to give the percentage
4 * 100
400 percent
b) 30 is 120% of what number
30 = 1.2 * n
Divide each side by 1.2
30/1.2 = 1.2n/1.2
25 = n
c) what number is 30%of 120
n = .3 * 120
n =36
Answer:
its the first one
Step-by-step explanation:
multiply .12 x 500= 60$
.12 x 800=97$ and so on..
your answer is C=0.12m
Answer:
Below
Step-by-step explanation:
● |y+2| > 6
● y+2 > 6 or y+2 < -6
Add -2 in both sides in the two inequality.
● y+2-2 > 6-2 or y+2-2 < -6-2
● y > 4 or y< -8
To convert a percent to a fraction you first convert the percent to a decimal than use the same procedure as converting a decimal to a fraction.
Answer:
=165%
=1.65
=165/100
=33/20
=1 13/20
