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Andre45 [30]
3 years ago
15

Question 6 of 15 If there are 36 successful outcomes in a sample with a size of 80, what is the sample proportion? O A. 0.45 OB.

0.55 O c.0.22 D. 0.36 SUBMIT​
Mathematics
2 answers:
Dmitriy789 [7]3 years ago
8 0

Your Answer is A (0.45)

I just took the Test on A~P~E~X

Anuta_ua [19.1K]3 years ago
4 0

Answer:

A. 0.45

Step-by-step explanation:

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Mrs. Levi's class raised $217.35 in one-time donations for the library's new book collection. The class also had 4 people pledge
nexus9112 [7]

Answer: $817.35

Step-by-step explanation:

150x4 = 600

600+217.35 = 817.35

7 0
3 years ago
A particular convex pentagon has two congruent, acute angles. The measure of each of the other interior angles is equal to the s
NNADVOKAT [17]

1. First, you must apply the formula for calculate the sum of the interior angles of a regular polygon, which is shown below:


 (n-2) × 180°


 "n" is the number of sides of the polygon (n=5).


 2. Then, the sum of the interior angles of the pentagon, is:


 (5-2)x180°=540°


 3. The problem says that the measure of each of the other interior angles is equal to the sum of the measures of the two acute angles and now you know that the sum of all the angles is 540°, then, you have:


 α+α+2α+2α+2α=540°

 8α=540°

 α=540°/8

 α=67.5°


 4. Finally, the larger angle is:


 2α=2(67.5°)=135°


 5. Therefore, the answer is: 135°

6 0
3 years ago
The students in Mr. Perez’s math class sit in sections of the classroom. There are 9 students in 14 of the classroom.
Vladimir [108]
3/7 is the fraction hope this helped
5 0
3 years ago
HELP!! Pls show work
Art [367]
Plug in -6 for a and -5 for b

3(-6)^2 - 4(-5)
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5 0
3 years ago
Corey spent 18 minutes coloring. She spent 6 times as many minutes reading
ruslelena [56]

Answer:

18 x 6 =108. she spent 108 minutes reading.

Step-by-step explanation:

3 0
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