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
Gnesinka [82]
3 years ago
15

Lucy has scored 19 , 20 , and 29 points in her three basketball games so far. How many points does she need to score in her next

game so that her average (mean) is 24 points per game?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
6 0

She needs 28 points. In her previous 2 games, she got 68 points. In order to average 24 points, you need 96 points in 4 games. 96-68=28

You might be interested in
Find the estimates of x^2-x-2=3
Julli [10]

Answer:

x=\frac{1+\sqrt{21}}{2}\approx 2.79\\or\ x=\frac{1-\sqrt{21}}{2}\approx -1.79

Step-by-step explanation:

Given

Quadratic equation is

x^2-x-2=3\\x^2-x-5=0

Roots of the quadratic equation ax^2+bx+c=0 are

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\

So, for the given equation roots are

x=\frac{1\pm\sqrt{(-1)^2-4(1)(-5)}}{2\cdot 1}\\x=\frac{1\pm\sqrt{21}}{2}\\so, x=\frac{1+\sqrt{21}}{2}\approx 2.79\\or\ x=\frac{1-\sqrt{21}}{2}\approx -1.79

5 0
3 years ago
Can someone please help me .
dusya [7]

Answer:

for 10. a

for 11. f.

Step-by-step explanation:

5 0
3 years ago
Maria and her friend ride their bikes. They start at 12:47 and end at 2:29. How long did they ride their bikes for?
IRINA_888 [86]

Answer:

Their bide ride was 1 hour and 42 minutes

4 0
3 years ago
The following graph shows a proportional relationship.
Nina [5.8K]

Answer:

1.5

Step-by-step explanation:

k=\frac{y}{x}\\\\k=\frac{6}{4}\\\\k=1.5

8 0
3 years ago
Each morning papa notes the birds feeding on his birdfeeder. So far this month he has seen 59 blue jays, 68 black crows, 12 red
UNO [17]
I think it would be A pls mark brainliest
5 0
3 years ago
Other questions:
  • Which expression is equivalent to 3√27x^18<br><br>A:3x^3<br>B:3x^6<br>C:9x^3<br>D:9x^6
    7·1 answer
  • How do i do this one???
    10·1 answer
  • Jennifer is making a cold cut platter using turkey and ham for an event that she is catering. She uses 90 slices of meat. If 63
    6·2 answers
  • Please help me with the correct answer
    9·2 answers
  • Place the following numbers in order from least to greatest.<br>3.2 , 115%, 0.09, 5/12, 2/7​
    13·1 answer
  • Which size can of soup shown in the table has the lowest unit price? ​
    8·2 answers
  • LOTS OF POINTS MATH QUESTION
    12·2 answers
  • Gabby received 6 job offers from 15 interview he did last month.Which ratio best describes the relationship between the number o
    8·1 answer
  • COMPLETE<br> the equation x2 - 9 = 0 has<br> real solution(s).
    12·1 answer
  • ANSWER ASAP GIVING BRAINLIEST!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!