Ask question

Ask question

All categories

2 years ago

6

63 first-year teachers and 27 experienced teachers attended a school staff meeting. What percentage of the teachers in the meeti

ng were first-year teachers?

1 answer:

nexus9112 [7]2 years ago

4 0

Answer: 70%

Step-by-step explanation:

Step 1:

Total number of teachers = 63 + 27

= 90

Step 2:

The percentage of the teachers in the meeting were first-year teachers:

(63 ÷ 90) × 100 = 70%

You might be interested in

I really need help if you explain I will give brainliest

Troyanec [42]

Since the ratio of sides is 4 to 3, the proportion is:

$\frac{4}{3} = \frac{12}{x}$

x = 9

6 0

2 years ago

Two numbers have the ratio 7:5. Their difference is 12.Find the numbers.<br><br>

cupoosta [38]

Answer:

42 and 30

Step-by-step explanation:

3 0

2 years ago

Only right answers! Please hurry.

Agata [3.3K]

Answer:

Part A.) 67.65%

Part B.) 134/205

Part C.) The strongest of the relative frequencies is the people who like hamburgers. The total is significantly higher then all of the totals of people who don’t like hamburgers or burritos.

Explanation:

The data showing this gives you all the answers you need make sure and double check the work

8 0

2 years ago

Read 2 more answers

NEED HELP ASAP!!!!! Can someone help me???

bezimeni [28]

Answer:

F = 6x

O = -3x

I = 10x

L = -5

Step-by-step explanation:

FOIL follows the formula:

(a + b)(c + d) = ac + ad + bc+ bd

4 0

2 years ago

Read 2 more answers

What is the approximate area of the circle shown below? 70 in diameter

Maksim231197 [3]

Answer:

c

Step-by-step explanation:

area is radius squared times pi(3.14) the radius is half of the diameter they give you the diameter so divide it by 2 to get the radius then multipy that by pi(3.14)

7 0

1 year ago