There are 21 students in Mrs. Callan's class. There are 14 students in her class that got an A on the last spelling test. In simplest form, what fraction of Mrs. Callan's class got an A on the last spelling test?

Answers

Answer 1
Answer: 14 students in 21 student got an A on the test so 14/21 people got A. the numerator and the denominator are both divisible by 7 so the simplest form of this fraction would be 2/3

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Answers

Answer:

The mean gives Turner’s game average.

Step-by-step explanation:

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Solve for x: |x − 2| 10 = 12 a.) x = 0 and x = 4
b.) x = −4 and x = 0
c.) x = −20 and x = 4
d.) no solution

Answers

|x - 2| + 10 = 12
|x - 2| = 12 - 10 = 2
x - 2 = 2 or x - 2 = -2
x = 2 + 2 or x = -2 + 2
x = 4 or x = 0

Write 0.55 as a fraction in simplest form

Answers

Hey There :)

0.55 as a fraction would be (55)/(100) because whenever you change decimal to fraction the denominator will always be 100.

Steps to simplify

1. (55)/(100) lcd = 5

2. 55/5= 11 and 100/5=20

3. Final fraction from step 2 is (11)/(20) 

In conclusion 0.55 changed into a fraction is  (11)/(20)

Have A Brainly Day :)

0.55 as a fraction in its simplest form is 55/100.

What is a fraction?

A fraction is a representation that has a denominator and numerator as its main constituent. The expression, 0.55 can be expressed as a fraction by putting 55 as the numerator and 100 as the denominator.

If we are to simplify this further, we would have;

55/100

Divide by 5

= 11/20

At this point, the fraction cannot be simplified further.

learn more about fractions here:

brainly.com/question/78672

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Represents the following phraseall real numbers that are between - 8 and 3
Compound inequality

Answers

the compound inequality for real numbers between -8 and 3 is -8

Find the difference. (2x^2 - 3x + 7) - (x^2 + 6x - 12)A) A) x^2 + 3x - 5


B) x^2 - 3x + 19


C) x^2 - 6x + 12


D) x^2 - 9x + 19

Answers

Its D.

(2x^2 - 3x + 7) - (x^2 + 6x - 12)

Distribute the negative over the second parentheses:-

= (2x^2 - 3x + 7) - x^2 - 6x + 12

= x^2  - 9x + 19    (answer)

How many lines of symmetry does a 15-gon have?

Answers

Lines of symmetry is equal to number of sides, so the answer is 15