1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dusya [7]
1 year ago
9

Last year the debate club had 25 members. This year there are 37 members in the club. Estimate the percent change in the number

of club members.
Mathematics
1 answer:
melomori [17]1 year ago
3 0

Answer:

There was a 48% increase from last year.

Step-by-step explanation:

Last year the debate club had 25 members. This year there are 37 members in the club. Estimate the percent change in the number of club members.

= (37 - 25) / 25

= -12 / 25

= 0.48 or 48%

There was a 48% increase from last year.

<u>check: </u>

25 * 1.48 = 37

You might be interested in
Help does anybody no this I've been sick on this question for hours?? Number 18.
ANTONII [103]
You just have to divide the bigger x value by the smaller x value
-8.4/-2=4.2
4 0
4 years ago
Help me pleaseeeeeeeeee
Marizza181 [45]
The answer is False!!!
3 0
3 years ago
There are 3 blue marbles, 6 red marbles, 2 green marbles and 1 black marble in a bag. You choose a marble, REPLACE it, and choos
seraphim [82]

Answer:

Step-by-step explanation:

prob blue = 3/12 = 1/4

since you are replacing ,

prob(blue, blue) = (1/4)(1/4) = 1/16

6 0
3 years ago
Read 2 more answers
HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
antoniya [11.8K]

Answer: See explanation

Step-by-step explanation:

1. Step 1: Add up all the numbers.

12 + 15 + 10 + 15 + 11 + 12 + 15 = 90

Step 2: Count how many numbers there are.

There are 7 numbers

Step 3: Divide the sum of the numbers by amount of numbers.

90 ÷ 7 = 12.85

12.85 ≈ 12.9

Mean = 12.9 in tenth place or 13 in whole place

2. The mode is the number that appears the most

15 appears 3 times.

3. 38 / +38

4. 1 week = 7 days

7 × 2 = 14

9 weeks = 9 × 7 = 63

63 × 3 = 189

189 + 14 = 203

203 miles in all

5. Area of 1st rectangle: b × h

4 × 14 = 56

Area of 2nd rectangle: b × h

4 × 14 = 56

56 + 56 = 112

Area of polygon = 112

Hope this helps!

8 0
3 years ago
Read 2 more answers
Can someone please check my answer
Fynjy0 [20]

Answer: That looks right to me

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • This diagram of airport runway intersections shows two parallel runways. A taxi way crosses both runways. How are 6 and 2 relate
    13·1 answer
  • A point represents what in geometry
    7·1 answer
  • Find the length of arc xpy with a radius of 12m. leave in terms of pi./Users/alymcclellan/Desktop/Screen Shot 2017-07-31 at 10.2
    15·1 answer
  • Plz help
    6·1 answer
  • What is the factored form of x2 - 6x – 16?
    15·1 answer
  • HELP ME PLSSSSSS ASAP
    14·1 answer
  • Help me out i would really appreciate it
    8·2 answers
  • Q is equidistant from sides of angle TRS as shown in the figure. Find the measure of angle RSQ. The diagram is not a scale
    9·1 answer
  • The difference of the square of two consecutive numbers is 19. If one number is 10, what is the other number?
    5·2 answers
  • Gisele trains 7 days per week for a biathlon. She covers a total of 20 miles cycling and running each day. Gisele cycles a total
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!