Answer:
1) 12
2) 72
Step-by-step explanation:
1) The GCF of 36 and 24 is 12. So, each child would get 3 prizes and 2 balloons.
2) The LCM of 18 and 24 is 72. When the first radio station is playing the song for the fourth time, the second radio station will play the song for the third time. This will happen 72 minutes after they both play it for the first time.
The equation of a line thaht passes through (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
y-5=6(x-7)
y1=5
x1=7
point is (7,5)
D
So 22+23-32+5 ( 22+23=45 ) 45+32=77+5=82 So The Answer Is 82 .
Just Add .
Answer:
1300
Step-by-step explanation:
Emma invested $540 in an account paying an interest rate of 7\tfrac{3}{4}7 4 3 % compounded monthly. Cameron invested $540 in an account paying an interest rate of 7\tfrac{3}{8}7 8 3 % compounded continuously. To the nearest dollar, how much money would Emma have in her account when Cameron's money has tripled in value?
Solution: Let x be the total space of hard drive.
We are given 80% space of hard drive is full and 12000 megabytes are free.
We can write:
megabytes
We have to free 5% of space as the difference between 80% and 75% is 5%.
Therefore 5% of 60000 is:
We know that 1 minute of video uses 60 megabytes of space.
Therefore number of minutes of video that should be deleted to make 75% of space free is:
minutes of video
Hence, 50 minutes of video should be deleted so that the hard drive is 75% full.
