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Marat540 [252]
3 years ago
11

The number of absences for one week for all students at a high school were compiled, and the probability distribution below was

created. What is the probability in any given week that a randomly selected student will be absent no more than one day?
Mathematics
2 answers:
Sidana [21]3 years ago
7 0

Answer:

its D...

Step-by-step explanation:

0.92

frez [133]3 years ago
3 0

Answer:

0.92

Step-by-step explanation:

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Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r
IceJOKER [234]

Answer:

decay

2% decrease

Step-by-step explanation:

The growth factor is the base of the exponent: 0.98. Its relation to the rate of change is ...

 growth factor = 1 + rate of change

 0.98 = 1 + (-0.02)

So, the rate of change is -0.02 = -2%. Since the rate of change is a 2% decrease, it represents decay.

4 0
2 years ago
On a long distance bike trip Annike started at 7 a.m and her average speed was 11 miles per hour
Juli2301 [7.4K]

Answer:

Step-by-step explanation:

first of all that looks like an incomplete question because it does not give a ending point nor does it give a time of destination so I can't give an answer with only part of the question

6 0
4 years ago
Which of the following is a solution to 2cos2x − cos x − 1 = 0?\
goblinko [34]

Answer:

Option A is correct.

Solution for the given equation is,

Step-by-step explanation:

Given that : Let then our equation become; .....[1]

A quadratic equation is of the form:

.....[2] where a, b and c are coefficient and the solution is given by;

Comparing equation [1] and [2] we get;

a = 2 b = -1 and c =-1

then;Simplify:or and

Simplify:y = 1 and

Substitute y = cos x we have;⇒and⇒

The solution set:  

Therefore, the solution for the given equation   is, 0 degrees

5 0
3 years ago
PLSS HELP FOR BRAINLIST!!!! btw its my birthday :D
hichkok12 [17]

Answer:

c(x)

Step-by-step explanation:

c(x) increases by 10 every time

a(x) is multiplied by 2

b(x) is multiplied by 4

6 0
2 years ago
I need help please, I will give brainliest to the first 2 people
Rzqust [24]

Answer:

It's (D)

Step-by-step explanation:

7 0
3 years ago
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