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
LiRa [457]
2 years ago
13

The average number of points you scored in the first 9 basketball games of the season was 23. What do you need in the 10th game

to get your average to n? OA. n-23 OB, 10n-207 O C. 9n-23 D. 207-9n
Mathematics
1 answer:
Vlada [557]2 years ago
3 0

Answer:

B. 10n-207

Step-by-step explanation:

Given,

The average number of points of 9 games = 23,

∵ Sum of observations = their average × number of observations

So, the total points for 9 games = 9 × 23 = 207,

Now, if the average of 10 games is n,

Then the total points for 10 games = 10n,

Hence, the number of points earned in 10th game = the total points for 10 games - the total points for 9 games

= 10n - 207

i.e. OPTION B is correct.

You might be interested in
Find a point-slope form for the line with slope 1/5 and passing through the point (-2,- 7).
snow_tiger [21]

Answer:

point slope form is y-y1 = m(x-x1) which is y+7= 1/5(x + 2)

3 0
2 years ago
What’s is x=5y for y
Margarita [4]

Answer:

y=\frac{x}{5}

Step-by-step explanation:

\frac{x = 5y}{5}

For the y to cancel out, you would have to divide y by 5. Whenever you do one thing to a side, you <u><em>have</em></u> to do the same on the other side. Once you do so, you'll get : \frac{x}{5}

<em>Hope this helps!!</em>

8 0
3 years ago
Read 2 more answers
What is the measure of angle 1?
S_A_V [24]

Answer:

44

Step-by-step explanation:

The angle subtends the arc with measure of 88 degrees, so it has to be 88/2 which is 44.

3 0
3 years ago
Solve |2x - 2| &lt; 8
Maurinko [17]
C
You split inequality into
2x-2>8 and 2x—2<-8
X>5. X<-3
5 0
3 years ago
Plz help I have no clue how to do 1 and 2
Elan Coil [88]
1) y= 1/2x+2 and I have no idea about 2
3 0
3 years ago
Other questions:
  • Letters a, b, c, and d are angle measures.
    14·1 answer
  • 40 points of you can answer this question. What is the volume of a hemisphere with a radius of 8
    14·1 answer
  • Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then sele
    15·1 answer
  • If one paper clip has the mass of 1 gram and 1,000 paperclips have the mass of 1 kilogram, how many kilograms are 8,000 papercli
    6·2 answers
  • Find the total surface area.<br> 8 km<br> 4 km<br> 3.9 km<br> 2 km<br> 8 km
    11·1 answer
  • Please help, need an answer ASAP!
    7·1 answer
  • 75 students at MS 577 play soccer. 25% of MS 577 students play soccer. How many students attend MS 577 in total?
    7·1 answer
  • Angel and Jayden were at track practice. The track is kilometers around.
    10·1 answer
  • Need ASAP BEFORE 10:30PM
    7·1 answer
  • Helpppp: Find the area of the parallelogram.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!