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salantis [7]
3 years ago
12

Use the diagram to solve for x.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
5 0

Answer:

0

Step-by-step explanation:

Angle x+45  = (145-55) / 2

2x + 90 = 90

2x = 0

x = 0

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You have a box with 4 green marbles, 7 blue marbles, and 2 red marbles. What is the probability of picking a green marble?
Rudiy27

Answer:

Step-by-step explanation:

If the picking is random, there are 4 chances out of a possible 13 options.

4/13

5 0
3 years ago
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There are 15 girls and 12 boys in Ms. Grady's 6th period class. Ms. Grady
ziro4ka [17]

Answer:

5/9

Step-by-step explanation:

Step 1:

15 + 12

Step 2:

27

Step 3:

15/27

Step 4:

15/27 = 5/9

Answer:

5/9

Hope This Helps :)

5 0
3 years ago
If f of x equals 3x plus 2, find f of 4
Juli2301 [7.4K]

Answer:

f(4) = 14

Step-by-step explanation:

f(x) = 3x+2

Let x=4

f(4) = 3(4)+2

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4 0
3 years ago
At a small liberal arts college, students can register for one to six courses. Let be the number of courses taken in the fall by
Maslowich

According to the probability distribution, there is a 0% probability that a randomly selected student earns more than 18 credits.

  • A student earns 3 credits <u>per course</u>.

Thus, the probability distribution for the <u>number of credits earned</u> is:

P(X = 3) = 0.06

P(X = 6) = 0.06

P(X = 9) = 0.12

P(X = 12) = 0.2

P(X = 15) = 0.41

P(X = 18) = 0.15

Since no person takes more than 6 courses, there is a 0% probability that a randomly selected student earns more than 18 credits.

A similar problem is given at brainly.com/question/25117113

5 0
3 years ago
If the length of a basketball court is 32 meters and the width is 9 meters, what is the diagonal of the basketball court? Round
son4ous [18]
I think 33.2=c is the answer

3 0
2 years ago
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