So these are decmials of the accutal total so
.32=32%
what makes this question easy is that there are 200 members so to convert the percents into accutall numbers so like .32=32%=64 people (since 200 is 2 times of 100)
A. fiction of 31-40 compared to 21-30
fiction 31-40=.38=38%=76 readers
fiction 21-30=.32=32%=64 readers
76-64=12
A is FALSE
B. so we want to know how many people are 31-40 and prefer fiction
so .38=38% and 38% of 200=76
B is FALSE
C 43 members are 21-30
so we look at the total row for the 21-30 people and see that .43 or 43% or 86 people are in the 21-30 age group
C is FALSE
D. 140 members prefer fiction
look at the total column for fiction and see that .70 like fiction .70=70%=140 people
D is TRUE
so A,B,C are FALSE
D is TRUE
<span>H(x)=3x-4 what is h(6)
H(6) = 3(6) - 4 = 18 - 4 = 14
answer
H(6) = 14</span>
Answer:
The ratio of candidate 2's votes to candidate 1's votes was 24:8
The ratio of candidate 1's votes to candidate 2's votes was 1:3
Step-by-step explanation:
Candidate 1's votes is 8000
Candidate 2's votes 24000
To get the ratio of candidate 2's votes to candidate 1's votes take 24000 : 8000 divide by 1000 both sides you get 24:8
To get the ratio of candidate 1's votes to candidate 2's votes take 8000 : 24000 divide 8000 both sides you get 1:3
Other ratios whatever you divide the answers is incorrect
Answer:
No
Step-by-step explanation:
26 tickets were sold during that 2 week period.
Let x be the number of tickets sold and y be the number of tickets unsold.
Since the number of unsold is 52 more than the number sold, y=x+52.
The number of tickets sold is 30% of the total number of tickets; this means
x=0.3(x+y)
Using the distributive property,
x=0.3*x+0.3*y
x=0.3x+0.3y
Substituting our value from the first equation in for y,
x=0.3x+0.3(x+52)
Using the distributive property,
x=0.3x+0.3*x+0.3*52
x=0.3x+0.3x+15.6
Combining like terms,
x=0.6x+15.6
Subtract 0.6x from both sides:
x-0.6x = 0.6x+15.6-0.6x
0.4x = 15.6
Divide both sides by 0.4:
0.4x/0.4 = 15.6/0.4
x=39
There were 39 tickets sold. This means there were 39+52=91 unsold tickets, and 39+91=130 tickets available.
Two weeks later, 50% of tickets available were sold:
0.5(130) = 65 tickets sold
This is a difference of 65-39 = 26 tickets.
