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KonstantinChe [14]
3 years ago
15

What is the probability of the spinner stopping on an even number?

Mathematics
2 answers:
Gnesinka [82]3 years ago
6 0

Answer:

D because thee are 5 even numbers

alisha [4.7K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

You might be interested in
A circle has a circumference of 12. It has an arc of length 11.
riadik2000 [5.3K]

Answer:

The central angle is 330 degrees

Step-by-step explanation:

The arc length is equal to the circumference time the fractional part of the circle

arc length = circumference * x/360

11 = 12 * x/360

Divide each side by 12

11/12 = 12/12 *x/360

11/12 = x/360

Multiply by 360

11*360/12 = x /360 *360

330 = x

The central angle is 330 degrees

7 0
3 years ago
7c-2c=45 plz help I'm bad at math
polet [3.4K]
Combine like terms.

5c = 45

Divide 5 on both sides.

c = 9

Hope this helps!
4 0
3 years ago
Read 2 more answers
The course grade in a statistics class is the average of the scores on five examinations. Suppose that a student's scores on the
nadya68 [22]

Answer:

84 is the highest possible course average

Step-by-step explanation:

Total number of examinations = 5

Average = sum of scores in each examination/total number of examinations

Let the score for the last examination be x.

Average = (66+78+94+83+x)/5 = y

5y = 321+x

x = 5y -321

If y = 6, x = 5×6 -321 =-291.the student cannot score -291

If y = 80, x = 5×80 -321 =79.he can still score higher

If If y = 84, x = 5×84 -321 =99.This would be the highest possible course average after the last examination.

If y= 100

The average cannot be 100 as student cannot score 179(maximum score is 100)

8 0
3 years ago
This is due tomorrow if someone could help me that would be great <3
kifflom [539]

<u>Hope this helped!</u>

<u>First Row</u>

\frac{5}{18}

\frac{10}{21}

\frac{9}{40}

6

5\frac{1}{3}

(this one is already done)

<u>Second Row</u>

4\frac{4}{9}

5\frac{1}{16}

\frac{13}{18}

6\frac{1}{4}

11\frac{2}{3}

5 0
3 years ago
Whats: 2(x-3)+36 please answer asap
Hitman42 [59]

Answer:

x = 15

Step-by-step explanation:

2(x+3)=36

x+3=18

x=15

I hope this helps! have a wonderful rest of ur day :)

4 0
3 years ago
Read 2 more answers
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