Uh i think its 5% bc there was 100 customers in total and 5 out of 100 in percentage is 5% but im not sure im pretty
Answer:
x=50°
Step-by-step explanation:
Since a right triangle equals a total area of 180°
you have 40° given and since it is a right triangle you also have 90° given so all we have to do is add 40° + 90° = 130° subtract 130° - 180° which would give you 50°
Answer: x = 1/3y + 1 /3 c
Step-by-step explanation:
Hi, to answer this question we have to solve for x:
y =3x +c
3x +c = y
isolating x (the whole term)
3x = y +c
x = (y+c)/3
Applying distributive property
x = (y÷ 3) + (c ÷ 3)
x = 1/3y + 1 /3 c
Feel free to ask for more if needed or if you did not understand something.
For a standard normal distribution, the probability of the 2 - scores P(-1.64 < z < 0.2) is 0.52876
<h3>How to find the p-value from 2 z-scores?</h3>
We want to find the p-value between 2 z-scores expressed as;
P(-1.64 < z < 0.2)
To solve this, we will solve it as;
P(-1.64 < z < 0.2) = 1 - [P(z < -1.64) + P(z > 0.2)]
From normal distribution table, we have that;
P(x < -1.64) = 0.050503
P(x > 0.2) = 0.42074
Thus;
P(-1.64 < z < 0.2) = 1 - (0.050503 + 0.42074)
P(-1.64 < z < 0.2) = 0.52876
Thus, For a standard normal distribution, the probability of the 2 - scores P(-1.64 < z < 0.2) is 0.52876
Read more about p-value from z-score at; brainly.com/question/4621112
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Answer:
I'm going to say no
Step-by-step explanation:
Because y in the pair y is zero not 9.