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
denpristay [2]
3 years ago
6

Kelly is playing a computer game to help her learn about science. Her scores for the first six games were 10,12,10,8,14 and 15.

How many points does she need to earn on the next games so that her average score for all games is 12 points
Mathematics
2 answers:
ad-work [718]3 years ago
3 0
I belive she needs to score .5
i am not 100% sure though 
aliya0001 [1]3 years ago
3 0
First, we need to find the minimum score she needs to have a 12 point average.
She has already played 6 games, and will play 1 more.
12 x 7 = 84
We need to add her point totals from the previous 6 games together, then subtract that total from the minimum score.
10+12+10+8+14+15 = 69
84-69 = 15
Kelly needs to earn 15 points on the 7th game to get an average score of 12 points per game.
You might be interested in
Which of the following functions is equal to
Yuki888 [10]
Sin(θ - 180)
sin(θ)cos(180) - cos(θ)sin(180)
sin(θ)[-1] - cos(θ)[0]
-sin(θ) - 0
-sin(θ)
8 0
3 years ago
What is the slope of the line that passes through the points (-4, 0) and (-4, -10)? Write your answer in simplest form.
Tresset [83]

Answer:

<h2>         There is no slope.</h2>

Step-by-step explanation:

slope=\dfrac{y_2-y_1}{x_2-x_1}

It means that for a line passing through two points to have the slope, the x-coordinates of these point have to be different.

(-4, 0) and (-4, -10) means x₁ = x₂ = -4, <u>so there is no slope.</u>

{the line is parallel to Y-axis, and has an equation:  x=-4}

4 0
3 years ago
How do I find the correct Domain.
Damm [24]

Answer:

The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.

Step-by-step explanation:

Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

hope this helps a little

5 0
3 years ago
The eiffel tower in paris stands at a height of 1063 what is the metric equivalent in meters
deff fn [24]

the answer is 324.0024 meters

one foot is equal to .3048 meters

so 1063 * .3048 :)

5 0
3 years ago
Read 2 more answers
1 13/15 divided 1 2/5
Sergeeva-Olga [200]

1+13/15÷1+2/5

= 28/15÷7/5

= 28/15×5/7

= 4/3

The answer is 4/3.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Round to the nearest hundredth.
    11·1 answer
  • What is 7,456 to the nearest thousand
    13·2 answers
  • One of two complementary angles is 4 degrees more than the other. Find the angles. (Recall that complementary angles are angles
    14·1 answer
  • What is the equation simplified
    8·1 answer
  • AB=1cm and AC=3cm. Find the radius of the circle. (Problem Number 13)
    11·1 answer
  • A pack of 6 batteries of the same type cost ?2.79 . By calculating the price per battery,determine if this is better value.You m
    14·1 answer
  • A caterer prepared a large ham that weighed 15 1/8 pounds . After cooking , the chef trimmed the ham and removed the bone , so t
    14·2 answers
  • I need help please!!!!!!
    15·1 answer
  • 15 points !!! will mark brainiest if you get correct !!!
    11·1 answer
  • A painting class charges a $55 registration fee plus an additional $25 for each week that you attend. Write an equation that cou
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!