Answer:
−1.9d + 4.6h − 18
Explanation:
8h − 6.9d − 18 + 5d − 3.4h
= 8h + −6.9d + −18 + 5d + −3.4h
[ Combine Like Terms ]
= 8h + −6.9d + −18 + 5d + −3.4h
= (−6.9d + 5d) + (8h + −3.4h) + (−18)
= −1.9d + 4.6h + −18
- PNW
∠S = 360° - ∠T - ∠Q - ∠R
∠T = 90°
∠Q = 128°
∠R = 57°
∠S = 360° - 90° - 128° - 57° = 85°
Answer: ∠S = 85°.
Using the normal distribution, it is found that 0.13% of American women CAN NOT use the bicycles designed by this company.
<h3>
What is Normal Probability
Distribution?</h3>
The z-score of a measure X of a normally distributed variable with mean and standard deviation is given by:

- The z-score measures how many standard deviations the measure is above or below the mean.
- Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.
The mean and the standard deviation are given, respectively, by:

The proportion of women that cannot use the bikes(smaller than 54.5 inches) is the p-value of Z when X = 54.5, hence:


Z = -3
Z = -3 has a p-value of 0.0013.
0.0013 = 0.13% of American women CAN NOT use the bicycles designed by this company.
More can be learned about the normal distribution at brainly.com/question/27850813
#SPJ1
Answer:
Binomial
Step-by-step explanation:
the polynomial has two terms 6xyz and xy