Answer:
https://learning-ph.com/math/question7489744
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Step-by-step explanation:
Answer:
Q
Step-by-step explanation:
The square root of √10 shown in decimal form is 3.1622776... and the placement of Q is the closest to the answer.
Answer:
Area is 20
Perimeter is 24
A= L × W
Step-by-step explanation:
Area is found by multiplying the length by the width, which in this case is 10 × 2 = 20
Perimeter is found by adding all of the sides together, so 2 + 2 + 10 + 10 = 24
A= Legnth × Width or vise versa
Step-by-step explanation:
Hours worked = X
Money earned per hour = $8.75
Your answer would be A.
E.g.) Say that there is another part to this question.
You work for 3 hours, how much money would you earn after three hours? Use your equation "8.75x"
We know that "x" is equal to the hours worked, so plug in 3 for x.
8.75x = 8.75 *x
8.75 * 3= 26.25
So, if you worked 3 hours, your total pay would be $26.25 (Note: this is not part of your answer, just an example to show you how equations work)
Hope this helps :)
Answer:
Step-by-step explanation:
Let x be the random variable representing the height of players on the football team. Since it is normally distributed and the population mean and population standard deviation are known, we would apply the formula,
z = (x - µ)/(σ/√n)
Where
x = sample mean
µ = population mean
σ = standard deviation
n = number of samples
From the information given,
µ = 74 inches
σ = 1 inch
n = 50
x = 74 inches
the probability that a player is less than 74 inches tall is expressed as
P(x < 74)
For x = 74,
z = (74 - 74)/(1/√50) = 0
Looking at the normal distribution table, the probability corresponding to the z score is 0.5
Therefore,
P(x < 74)
The players less than 74 inches is
0.5 × 50 = 25 players
