2 <123 and 76 < 56 and if need help let me know.
Answer:
Julie would have 800 pens
Step-by-step explanation:
You would convert the fraction to a decimal which would be 0.8 and then you would multiply that by 1000 which would be 800. So Julie would have 800 pens.
4/5 = 8/10 = 0.8
0.8 * 1000 = 800
Answer: A
Step-by-step explanation: once you line the numbers up in order from least the greatest, the two middle numbers will be 12. Add 12 + 12 and you get 24. Then divide it by 2 and get 12. That is your median. Your 1st quartile will be 10. Your second quartile will be 15. Your minimum number is 4 and your maximum number is 18.
Answer:
56.25
Step-by-step explanation:
The number you need to add to both sides to complete the square needs to be calculated by doing (
)². So, in this problem, b= -15.
-15/2 = -7.5, and -7.5² = 56.25. This is the number you will add to complete the square
Answer:
If a seed is planted, it has a 65% chance of growing into a healthy plant. If 129 randomly selected seeds are planted, answer the following.
a) Which is the correct wording for the random variable?
b) Pick the correct symbol: n Correct = 129
c) Pick the correct symbol: p Correct = 0.65
d) What is the probability that exactly 79 of them grow into a healthy plant? Round final answer to 4 decimal places.
e) What is the probability that less than 79 of them grow into a healthy plant? Round final answer to 4 decimal places.
f) What is the probability that more than 79 of them grow into a healthy plant? Round final answer to 4 decimal places.
g) What is the probability that exactly 80 of them grow into a healthy plant? Round final answer to 4 decimal places.
h) What is the probability that at least 80 of them grow into a healthy plant? Round final answer to 4 decimal places.
i) What is the probability that at most 80 of them grow into a healthy plant Round final answer to 4 decimal places.
