Machine C makes 75 candies per minute.
Machine D makes 130 candies per minute.
Difference is 55
55 * 11 minutes = 605 candies.
Answer:
The correct answers are "After adding the 0 test score, the mean would be affected.", ad "Before the missed test, Eva’s median score was 91".
Step-by-step explanation:
We know that the mean and median scores would not be helpful in determining Eva's abilities since the 0 is not a representation of how much she knows. However, it will affect the average as adding a 0 to the numerator and a 1 to the denominator will lower the average.
Finally, we can tell the median is 91 before added as when we line up the scores in ascending order, the middle number is 91.
82, 90, 91, 96, 100
Answer:
Step-by-step explanation:
d + q = 32
.10d + .25q = 5.00
d + q = 32
10d + 25q = 500
-10d - 10q = -320
10d + 25q = 500
15q = 180
q= 12 quarters
d + 12 = 32
d = 20 dimes
Answer:
b: 44%
Step-by-step explanation:
From grades 9-10 there are 55 students who like country music.
While there are 125 grades 9-10 students in total.
This gives us a percentage of (55/125) *100% = 44%
Answer:
£288150
Step-by-step explanation:
We'll use the formula
PRT/100= interest
But in this case we are looking for principal P
Rate= 2%
Interest= £5763
T=1
P= (I*100)/(RT)
P= (5763*100)/(2*1)
P= 288150
The principal is £288150