Answer:
1/4 pls mark brainliest
Step-by-step explanation:
Answer:
A) 4216.21621
B) 2646.363
C) 10325.094
Step-by-step explanation:
A) Step 1: Multiply 24 * 65 which = 1560... This then makes the fraction
Step 2: Divide 1560 / 0.37 which = 4216.21621 (your answer)
B) Step 1: Multiply 71 * 8.2 which = 582.2... This then makes your fraction
Step 2: Divide 582.2 / 0.22 which = 2646.363 (your answer)
C) Step 1: Multiply 49.3* 11.1 which = 547.23... This then makes your fraction
Step 2: Divide 547.23/0.053 which = 10325.094 (your answer)
Should have offered more points, but hey, hope this helps!
Since cube has all sides equal and therefor al sides equal aera and 6 sides
SA=6s^2
96=6s^2
divide both sides by 6
16=s^2
sqrt both sides
4=s=y
4 is answer
Answer:
The answer is given below
Step-by-step explanation:
The mean (μ) = 21.2 minutes and the standard deviation σ = 3.5 minutes.
the oil-change facility will perform 45 oil changes between 10 A.M. and 12 P.M, therefore the sample size n = 45
there be a 10% chance of being at or below. From the normal distribution table, The z score corresponding to a probability of 10% (= 0.1) is -1.28.
z = -1.28
To calculate the mean oil-change time, we use the formula: