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
kiruha [24]
3 years ago
7

24% is close to 25% how could you use this fact to check that 50 is a reasonable number for the total number of students in the

choir
Mathematics
1 answer:
Eddi Din [679]3 years ago
7 0
You didn't specify the total number of students in the choir, but I can tell you this about estimating (especially when doing it mentally):

When you are estimating answers, it is easiest to use large, round numbers such as 25%. It is easy because it is the same as saying 1/4 of something. On the other hand, 24% would be 6/25 (in simplest form), which would be harder to calculate. 
You might be interested in
Y and x have a proportional relationship, and y = 12 when x = 5. What is the value of y when x = 8?
jenyasd209 [6]
Set up a proportion

\frac{5}{12} = \frac{8}{x}

Use cross-multiplication

\frac{5x}{5}  
 = \frac{96}{5}

Simplify

x = 19.2

3 0
3 years ago
Write a quadratic function given the vertex (2, -4) and the point (1, 3)
viva [34]

Answer:

e

Step-by-step explanation:

7 0
3 years ago
15% off an annual subscription of 86$.How much will the customer save.
Murljashka [212]

Answer:

$12.90/ 12.9

Step-by-step explanation:

divide 15 % by 86

5 0
3 years ago
A cookie recipe calls for ¾ cup of sugar. You have the
muminat
I really don’t know tbh with you bro
7 0
3 years ago
Read 2 more answers
Describe how graphs,tables,and equations of nonprortional relationships are different than proportional relationships
Lynna [10]

If two quantities are proportional, then they have a constant ratio. If the ratio is not constant, the two quantities are said to be non-proportional. We will make tables and look at the relationship between the variables to determine proportionality.

4 0
3 years ago
Other questions:
  • Josh is wrapping a box that is 5 feet long 14 feet wide and 3 feet tall with wrapping paper. How much wrapping paper will he nee
    11·2 answers
  • I WILL GIVE BRAINLIEST BUT PLEASE ANSWER PLEASE
    10·1 answer
  • What dose 10/31/19 mean to you emos?
    11·2 answers
  • Can someone please help? will give brainlest!
    11·1 answer
  • Maria has a 30 min. work break. During the break, she'll walk 3 minutes to another floor, say hello to 4 different friends spend
    6·1 answer
  • Consider this sequence: -81, -54, -36, -24, … . The sequence is . The common ratio of the sequence is . The sum of the first fiv
    8·2 answers
  • It takes Madison 8 minutes 13 seconds to walk around the track at school. It takes James 7 minutes 31 seconds to walk around the
    8·2 answers
  • Solve equation. -15 + (-8)=
    9·2 answers
  • Find the value of x<br><br>please help​
    5·1 answer
  • What is 953 divided by 6
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!