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
Effectus [21]
3 years ago
11

A class has 24 boys and 16 girls. on a test the class mean was 75. the mean of the girls' score was 72. what was the mean of the

boys' scores?
Mathematics
2 answers:
Mice21 [21]3 years ago
6 0

jhnkjhn jnjhvgfhjvb fcgvgfhcv fcgh jfgch jklk

ArbitrLikvidat [17]3 years ago
3 0
24+16=40
40*75=3000
16*72=1152
3000-1152=1848
1848/24=77
You might be interested in
Please help me immediately​
marshall27 [118]

Answer:

zero of a polynomial can be defined as the points where the polynomial become 0 as a whole.

An equation formed with variables, exponents and coefficient together with operation and an equal sign is called polynomial equation.

I hope this will help you

5 0
2 years ago
Find the mode of the following data for data sets a-d (Remember what the steps are for finding the mode ).Rewrite the problem as
Nitella [24]
The mode would be 17, it’s the number that appears the most. I’m not rewriting it though
6 0
3 years ago
How do you solve this? 2
Oliga [24]
I think that it is -762/(762-721)% or -18.58...% so -18.6%
6 0
3 years ago
Zero product property<br><br> solve each equation by factoring
TiliK225 [7]

Answer:

value of x = ( 1/7 ) or ( -7 )

Step-by-step explanation:

here's the explanation in attachment.

4 0
3 years ago
The volume of a cube is a function of the length of a side of the cube. Write a function for the volume of a cube.
nirvana33 [79]
We know, Volume of a Cube = Edge³

so, it would be: f(v) = a³

Hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • The town of Simpsonville has two tow truck companies. Company A charges an initial fee of $30 plus $2 per mile. Company B charge
    6·2 answers
  • What is the value of y??
    14·2 answers
  • Statistics professors believe the average number of headaches per semester for all students is more than 18. From a random sampl
    12·1 answer
  • How do you solve this 2x +5 - 7x = 15
    6·1 answer
  • The distance between NY and Boston is 306 km. How long is it on a map (in cm) drawn at a scale of 1:1,200,000?
    10·2 answers
  • The sales tax in your city is 4.4%, and an item cost $3 before tax
    8·2 answers
  • In ANOP, NP is extended through point P to point Q,
    14·1 answer
  • 2x - 3y = 12<br><br> 4x + 3y = 24<br><br> x = y =
    5·2 answers
  • Someone help me pleaseeee
    5·1 answer
  • Mary and Julie both have a goal of raising $1000 for
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!