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Tcecarenko [31]
3 years ago
11

Help a guy/girl/non-binary out? Please?

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:

72

Step-by-step explanation:

For Q 1 : 25 % of the scores are below this value. The area under the bell-shaped curve of the normal distribution is 0.25. And since we have 288 electricians that took a certification test:

0.25 * 288 = 72.

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Find angle measures of 4, 5, and 6
Cloud [144]

Answer:

ok

Step-by-step explanation:

ok so the sum mustbe 36

and as this is a parallelogram that means opposite angle are the same and so one of the is 125that means that the opposite is 125 too, the sum is 250

360-250=110 and as one of the side must sum up to the half of 110 which is 55 and substract (55-22=33)

4=33

so is 5 =33

6=22

3 0
2 years ago
Read 2 more answers
23.0833333333 in fraction form
Black_prince [1.1K]

Answer:

230833333333/10000000000

Step-by-step explanation:

Well to write this as a fraction you will first write 23.0833333333 as our numerator

Now you would multiply numerator by denominator which you could put 1 as denominator and multiply by 10 and you get your whole number/your answer.

Hope this helps have a great day:)

4 0
2 years ago
Describe the effect f(1/4x) will have on the function f(x)
GaryK [48]
It will quarter the result. (I think so)
8 0
3 years ago
You select every tenth student on an alphabetical list of the students in your school. You survey the selected students in their
GalinKa [24]

Answer:

no it is not biased because it is randomly selected although in alphabetical order.

Step-by-step explanation:

7 0
3 years ago
What is the equation in point-slope form of the line passing through (−2, 0) and (2, 8)? (1 point) y = 2(x + 2) y = 2(x − 2) y =
Sonja [21]

Answer: y=2(x+2)

Step-by-step explanation:

The slope of the line is

y=\frac{8-0}{2-(-2)}=\frac{8}{4}=2

Using the point (-2, 0) to substitute into point-slope form, we get the equation to be \boxed{y=2(x+2)}

8 0
1 year ago
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