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marin [14]
3 years ago
12

Jamar and Theresa decide to create a new playlist and include a total of ten songs what is the probability that the first two so

ngs are from the alternative genre of each selection is equally likely
Mathematics
1 answer:
Dmitry [639]3 years ago
5 0

Answer:

a certain number that i do not know

Step-by-step explanation:

You might be interested in
A baseball team won 16 of 24 games in the first season in several seasons combined and they won 36 games. How many games did the
Elodia [21]

Answer:

54

Step-by-step explanation:

16 is 2/3 of 24

36 is 2/3 of 54

5 0
2 years ago
a dairy needs 306 gallon of milk containing 6% butterfat. how much gallons each of milk containing 7% butterfat and milk contain
Andreyy89
306 \times 6\%=306 \times 0.06=18.36
306 gallons of milk containing 6% butterfat contain 18.36 gallons of butterfat.

x - the number of gallons of 7% milk
y - the number of gallons of 4% milk

x+y=306 \\
7\%x + 4\%y=18.36 \\ \\
x+y=306 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\times (-4) \\
0.07x+0.04y=18.36 \ \ \ \ |\times 100 \\ \\
-4x-4y=-1224 \\
\underline{7x+4y=1836 \ \ \ \ \ \ } \\
7x-4x=1836-1224 \\
3x=612 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\div 3 \\
x=204 \\ \\
x+y=306 \\
204+y=306 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  |-204 \\
y=102

204 gallons of 7% milk and 102 gallons of 4% milk should be used.
8 0
3 years ago
In a school of 450 students, 110 of them are in the choir, 240 of them are in the band and 60 students are in the choir and the
andreev551 [17]
There are 270 in band an 140 in choir and 40 students left
5 0
3 years ago
Find the horizontal asymptote of the function h(x)= -x^2+5x-2/x^2+2
krek1111 [17]

Answer: -1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The cost of a car rental is ​$35 per day plus 21 cents per mile. You are on a daily budget of ​$98. Write and solve an inequalit
erma4kov [3.2K]
Let x = mileage
98 >= 35 + .21x
Solving for x:
98 >= 35 + .21x
63 >= .21x
300 >= x
.
This says that if the total mileage is 300 miles or less he will be within his budget.
4 0
3 years ago
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