Answer:
90
Step-by-step explanation:
120 - (120/4)
120 - 30 = 90
With the interest rate his bank account will grow $36 dollars each year which after fiver years is $180 so the amount in the end will be $780
1 is D, because if you wrote out all the choices as equations, you would get that A is 1/2 n - 3, B is also 1/2 n - 3, C is 1/2 - 3, and D is 1/2(n - 3)
2 is A, because 3 times her age minus 4 is 3x-4, with x as Marcys age
3 is C, because although 11 x 5 is 55, it says that 5 times a number is LESS than 55, so the answer is 10, or C
4 is B because the mode is 92, the mean is 122, and the median is 88, which would mean that mean>mode>median
If I'm not wrong, it should be 27cm^3. Hope this helps!!
Answer:
5 minutes and 33 1/3 seconds.
Step-by-step explanation:
No. of shots made in 1 minute = 18
Let x be the no of minute to 100 shot
No. of shots made in 1*x minute = 18*x = 18x
Given total no of shots to be made = 100. Thus
18x = 100
x = 100/18 = 5 10/18
Thus, it will take 5 full minutes and 10/ 18 minutes to make 100 shots
we know that 1 minute is equal to 60 second
1 minute = 60 second
multiplying LHS and RHS by 10/18
1 * 10/18 minute = 60 *10 /18 seconds
10/18 minute = 100/3 seconds = 33 1/3 seconds
Thus, it will second 5 minutes and 33 1/3 seconds to make 100 shots.