Ask question

Ask question

All categories

3 years ago

7

the mean age of w student book club is 14.2 years. a 27-year-old teacher is invited to join the club. how does the teachers age

affect the new mean?

1 answer:

Masteriza [31]3 years ago

3 0

The answer is B. the new mean age will be greater than 14.2 because 27 is bigger than the mean age.

You might be interested in

Copy the shape and fill in the missing angle. Sow the work. Thanks.

Otrada [13]

Answer:

x = -11

Step-by-step explanation:

Hello There!

create an equation

x + 51 + 60 + 80 = 180

combine like terms

51 + 60 + 80 = 191

x + 191 = 180

subtract 191 from each side

180 - 191 = -11

we're left with

x = -11

6 0

2 years ago

yasmine wants to swim 50 miles . She plans to swim 1/4 mile each day. How many days will it take her to swim 50 miles?

Sav [38]

50 divide by .25 = 200 days

8 0

3 years ago

Hello help please and thanks

galben [10]

Answer:

48.

Step-by-step explanation:

33 + 15 = 48.

You can check your answer by subtracting 48-15, which gives you 33.

8 0

2 years ago

Read 2 more answers

Where does a hole occur in the graph of y = x(x+2) / x(x-3)

Morgarella [4.7K]

Answer:

A

Step-by-step explanation:

Given

y = $\frac{x(x+2)}{x(x-3)}$ ← cancel x on numerator/ denominator

= $\frac{x+2}{x-3}$

Cancelling the factor x, leaves a hole in the graph at x = 0

7 0

3 years ago

Trever was 36 years old five years ago. How old is he now?

Komok [63]

He’s 41 now
just add 5 to his age

7 0

2 years ago

Read 2 more answers