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
Alenkinab [10]
3 years ago
9

A student scored a 72, 75, and 83 on the first three tests. All tests have a possibility of 100 points (no bonus points). Is it

possible for the student to raise their overall average to an 80 on test
Mathematics
1 answer:
alexira [117]3 years ago
7 0
Add 72, 75, and 83, which equal 230. Then, since there are three values, you divide the total (230) by 3, which would equal 76.6 (cont), therefore meaning they can only raise their average (using the three tests, from a base grade of 0) to a 76.6 percent (or 77 if teacher rounds grade)
You might be interested in
Find the equation of a line that passes through the point (5,2) and has a gradient of 2. Leave your answer in the form y = m x +
WINSTONCH [101]

good luck!!... hope it help! :)

5 0
2 years ago
Read 2 more answers
Is 58 a prime or composite number
Nata [24]
58 is a composite number because it has more than 3 factors.
Composite numbers are numbers that has 3 or more factors.
Prime numbers are numbers that only has 2 factors.
3 0
3 years ago
I need to practice multiplying fractions
BigorU [14]

Answer:

I am sorry, but that is not a question, if you ask a question about multiplying fractions then I will be happy to answer your question

4 0
3 years ago
-(12+8)? Also |16-11| need help
hram777 [196]

-(12+8)=-(20)=-20

|16-11|=|7|=7

8 0
3 years ago
*PLEASE HELP
jeyben [28]

Answer:

The point of intersection is (6, 8). This indicates that in 6 days, asteroid A and B will collide at a point that is 8 million miles away from asteroid A's current position and 12 million miles away from asteroid B's current position.

6 0
3 years ago
Other questions:
  • PLEASE ANSWER THIS FAST Will the red square and the orange square always equal the blue square? What colored square is the hypot
    15·1 answer
  • Which of the following is a number that is used to describe how two random variables are related?
    7·1 answer
  • Solve 19.9 = 9y - 8. y =
    11·2 answers
  • Need help! The product of the polynomials (2ab + b) and (a2 – b2) is 2a3b-2ab3+a2b-b3 . If this product is multiplied by (2a + b
    11·1 answer
  • The side lengths 9, 13, and 17 form a triangle. true or false please answer ill do anything
    14·1 answer
  • Which of the following would be considered the most conservative alpha level?
    11·1 answer
  • HELP ME!!! WHAT IS THIS?<br> 1+1
    14·2 answers
  • Andrew is digging a flower bed in his yard. He has 100 feet of rope and 4 stakes to mark off the rectangular area. If he wants t
    15·1 answer
  • HELP PLSSSSSSSSSSSSS DUE TODAY Complete each sentence with the correct expression from the box.Its spanish not math my bad
    10·1 answer
  • Subject
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!