1) Identify the sample used in the study: B) The sample is the responses of the volunteers in the study
2) What is the sample's population: B) The population is collected of the response of all individuals who completed the math test
3) Which part of the study represents the descriptive branch of statistics:
individuals who are not sleep deprived will be more likely to answer math questions correctly than individuals who are sleep deprived.
hope i helpd
-lvr
The slope intercept form looks like this y=mx+b
m=slope
b=y-intercept
Hope this helps.
The value of x in the given right triangle is approximately 7.14
<h3>How to find unknown side in a right triangle?</h3>
- Hypotenuse = 10
- opposite = x
- Adjacent = 7
Hypotenuse² = opposite² + adjacent ²
10² = x² + 7²
100 = x² + 49
100 - 49 = x²
51 = x²
x = √51
x = 7.14142842854284
Approximately,
x = 7.14
Learn more about right triangle:
brainly.com/question/2217700
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Step-by-step explanation:
f(x) = x² - 4
g(x) = 7 - x
= (fog)(2)
= x² - 4
= (7 - x)² - 4
= (7 - 2)² - 4
= 5² - 4
= 25 - 4
= 21
(fog)(2) = 21
<u>I used trial and error. It's a great method.</u>
35 blue shirts
20 gray shirts
35*12=420
20*10=200
420+200=620.
Hope this helped! If it didn't or you need further explanation, please tell me so I can do so.
