Answer:
2 3/7 is 2.42 + 3.56 is 5.98
Step-by-step explanation:
Answer:11.9mm
Step-by-step explanation:
i took the test and made a 100
Answer:
You can Expect 480 broken bulbs.
Step-by-step explanation:
The first step is to convert the random sample of broken bulbs to a fraction. The fraction 2/50=0.04
Then, you take 0.04 and multiply it by 12,000. This gets you 480 broken bulbs <u>estimated</u>.
To find the mean absolute deviation, u have to find the mean of the data set first. after u find the mean, u subtract to find the numbers distance from the mean. after u do that, u then add up all the new numbers and then divide by how many numbers there are in the data set, and whatever ur answer ends up being is the mean absolute deviation of ur data set.
Answer:
Below in BOLD.
Step-by-step explanation:
1. x^2 = 3^2 + 6^2
x^2 = 9 + 36 = 45
x = √45
x = 3√5.
2. 15^2 = x^2 + 12^2
x^2 = 15^2 - 12^2 = 225 - 144 = 81
x = 9.
9, 10 and 15 are Pythagorean triplets.
3. x^2 = 10^2 - 6^2 = 64
x = 8.
6, 8 and 10 are Pythagorean triplets.
