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
maksim [4K]
3 years ago
9

The Briarwood Middle School Chess club has 75 members. Of those members, 15 are 7th graders. What percent of the chess club memb

ers are not 7th graders?
(Proportional Reasoning)....

I would really appreciate, if you answered.
Mathematics
1 answer:
max2010maxim [7]3 years ago
3 0

Answer:80

Step-by-step explanation: I am not 100% sure this is right but what i did was 75 - 15 =60, 60/75 in percentage is 80%

You might be interested in
If you set your automobile's cruise control to travel at a speed of 57 miles per hour, how long will it take you (in hours) to d
Sati [7]
3 hours and 45 minutes
6 0
3 years ago
Subtract (4a2b - 3ab2 + 2ab + 5) and (2a2b + 3ab2 - 7ab). Choose the
3241004551 [841]

Answer:

2a2b-6ab2+9ab+5 is right answer

5 0
3 years ago
PLEASE HELP ASAP 40 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
Y_Kistochka [10]

Answer:

-5

Step-by-step explanation:

∛-25 × ∛5

= ∛-75

= ∛(-5)^3

= - 5

5 0
3 years ago
Read 2 more answers
What is the account balance?
faust18 [17]

Answer:

Your account balance is the total amount of money that is currently in your account, including any pending transactions (e.g., debit card purchases that have not cleared). ... You should always use the available balance to determine how much money you have available for purchases and withdrawals.

6 0
2 years ago
In​ 2009, the national debt of a government was about ​$10.5 trillion. Using 308.0 million as the population for that​ year, abo
Katarina [22]

Answer:

34091 dollars per person

Step-by-step explanation:

In order to answer the question, you have to divide the amount of debt by the amount of population to obtain the amount of dollars per person.

The debt was $10.5 trillion. A trillion is a thousand billion  (1000 multiplied by a billion which is 10^{9} in scientific notation)

1000=10^{3}

One trillion is (10^{3})(10^{9})=10^{12}

The debt is: $ 10.5 x 10^{12}

The population is scientific notation is: 308.0 x 10^{6}

Dividing the amount of debt by the amount of population:

\frac{(10.5)(10^{12})}{(308.0)(10^{6})}=\frac{(10.5)(10^{12-6})}{308.0}=\frac{(10.5)(10^{6})}{308.0}

Simplifying and expressing it in standard notation:

34090.9 dollars per person

Rounding to the nearest dollar:

34091 dollars per person.

4 0
3 years ago
Other questions:
  • What is the midpoint between (3,5) and (7,9)
    7·2 answers
  • Find the sum and express it in simplest form?<br> (-b-c+8)+(7b-7c-9)
    12·1 answer
  • Help needed please extra points given
    10·1 answer
  • Which is the graph of 3x – 2y = 6? A coordinate plane with a line passing through (negative 2, 0) and (0, 3). A coordinate plane
    15·2 answers
  • The value of 3 in 46.132 is how many times the value of the 3 in 8.553<br><br>A 10<br>B 1 <br>C 1/10
    6·1 answer
  • How to identify the parent function given an equation ?
    5·1 answer
  • If the standard deviation for a Poisson distribution is known to be 3.60, the expected value of that Poisson distribution is
    5·1 answer
  • What is 4/7 raised to the power of negative 1 as a rational number​
    15·2 answers
  • in a bag of keys there are 15 silver keys six black keys 11 copper keys and two painted keys of various colors. one key is drawn
    8·1 answer
  • How much is 1 inch pls answer this question for me smart ones
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!