Answer:
The missing height is 5 units
Step-by-step explanation:
Mathematically, the area of a parallelogram can be found using the formula below;
A = Base× Height
From the parallelogram diagram, we can identify that the base has a length of 7 units, a height of h units and an area of 35 square units
Substituting these values in the equation above, we have
35 = 7 × h
h = 35/7
h = 5 units
Using the normal distribution, it is found that the percentage of people spend <u>between 41 and 56 minutes</u> watching TV shows on this streaming service is:
a) 13.5%
In a normal distribution with mean
and standard deviation
, the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- The mean is of 71, hence

- The standard deviation is of 15, hence

The proportion <u>between 41 and 56 minutes</u> is the <u>p-value of Z when X = 56 subtracted by the p-value of Z when X = 41</u>, hence:
X = 56:



has a p-value of 0.16
X = 41:



has a p-value of 0.025
0.16 - 0.025 = 0.135
0.135 x 100% = 13.5%
Hence option a is correct.
A similar problem is given at brainly.com/question/25769446
Answer:
70 pages
Step-by-step explanation:
Remember that in math, "of" usually means we multiply.
Here, Chardai reads 25% OF a 280-page book each night.
So, we multiply 25% by 280:
25% * 280 = (25/100) * 280 = (1/4) * 280 = 70
The answer is 70 pages.
<em>~ an aesthetics lover</em>
Answer:
see the attachment
Step-by-step explanation:
f(x) is increasing for x > 0.
g(x) is increasing for x < 4.
Both functions are increasing on the open interval (0, 4). It will be graphed with a solid line between 0 and 4, and with open circles at 0 and 4. See the black line on the x-axis of the attachment for an example of such a graph.
Answer:
(2x^2)(y^16)
Step-by-step explanation: