Hello!
The original equation is:
200 = (5w ÷ 2)8
This problem can be written as:
200 = (5w/2)8
And you can then reduce the numbers with 2:
200 = 5x * 4
200 = 20x
10 = x
Your correct answer is 10.
We have the following expression:
5/6 + 1 / 4x - y
Let's identify it step by step:
Variables: x and y
Coefficients: 1/4, -1
constant: 5/6
Thus,
The constant is 5/6
Answer:
The following statement is true about the parts of this expression:
The constant is 5/6
<span>Population mean (u) = $131.80
Standard deviation (sd) = $29.12
Sample number (n) = 15
Sample mean = $150
Using Z score formula..
Z = (150 - 131.80)/ (29.12)/15^1/2
Z = 2.420
Area under the curve (alpha) with Z = 2.420 = 49.22
In percentage Alpha = 0.4922
Probability = 1-Alpha
Probability = 1- 0.4922 = 0.5078</span>
Answer:
x is 2.4
Step-by-step explanation:
