D(Pumpkin)
You have to first find out the ratio of the different plants
Tomato:Pepper:Squash: Pumpkin: Total
= 88:44:33:66:231
Divide 231 by 77 =3
This means that the original number of plant is also 3 times of 22, as the ratio and proportion of this plant out of the total number of plant will be the same.
Hence you multiply 22 with 3 to get 66, which is the original number of pumpkin plants.
Answer:
60%
Step-by-step explanation:
If you look through the data, it is clear that 46, 59, 63, 68, 72, 76, 78, 85, and 89 are all less than 90. There are <em>9 elements total </em>that are less than 90.
For percentages, you take the number you have and divide by the total. Since we know that there are 15 students, we can do 9 / 15. This gives us 0.6 which is 60%
Answer:
Step-by-step explanation:
Your answer
Price = 22$
TIP IN PRICE = 28.6$
Tip in discount = 30%
Mark it as Brainlist answer. Follow me.
Answer:
a. possible sample size is 10
b. mean is 3
c standard deviation is 0.9
Step-by-step explanation:
Mean of any given set of numbers is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers.
Standard deviation is a measure of the amount of variation or dispersion of a set of values.
Go to attachment for detailed analysis.
12^-6/12^7
When dividing the only thing you do is subtract the exponents from each other.
-6-7
In this case, you have to subtract a number from a negative. -6-7 would actually be -6+-7.
-6+-7= -13
12^-13 is the final answer
