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
Natalija [7]
4 years ago
12

You join a bowling team. The first week, you bowl three games to determine your average. Your scores are 138, 128, and 151. What

is your mean score?
Mathematics
2 answers:
san4es73 [151]4 years ago
6 0
Well first you add up your scores whichn adds your to a total of 417 than your divide the total of numbers in add in this case that are three. So, to find the average you divide 417 by 3 which equals 139.
The Mean/Average Score is 139.
Anuta_ua [19.1K]4 years ago
3 0
The mean score is 139
You might be interested in
Line m and point P are shown below. Part A: Using a compass and straightedge, construct line n parallel to line m and passing th
Arturiano [62]

Answer:

  see the attached

Step-by-step explanation:

In the attachment, we will refer to the circles, bottom-to-top, as circles 1, 2 and 3. The black points of intersection, bottom-to-top, will be referred to by the letters A, B, C, D. The transversal line through the white point (W) and pink point (P) will be line q.

Step 1. Draw line q through point P so it intersects line m at some convenient point. Label that point W.

Step 2. Choose an arbitrary radius for your compass. Here, we have chosen it to be the length WB. It happens to be less than half the length of WP, but that is not a requirement.

Step 3. Draw an arc of the chosen radius centered at W and intersecting line q and line m. Label the intersection points A (on line m) and B (on line q). These intersection points are on circle 1.

Step 4. Draw an arc of the same radius centered at P. It should be a long enough arc that it would intersect the proposed line parallel to m. Label the intersection point on line q with label C. This intersection point is on circle 3.

Step 5. Adjust the compass width (radius) to the distance from A to B. This is the radius of circle 2.

Step 6. Draw an arc centered at C so that it intersects the arc of Step 4. This is circle 2, and you want it to intersect circle 3. Label that point of intersection D.

Step 7. Draw line PD parallel to m.

_____

The point of the construction is to create congruent alternate interior angles AWB and CPD, so that lines AW and PD are parallel.

5 0
3 years ago
Gordon pours 4/9 quarts of milk from a pitcher equally into 4 mugs.
nikklg [1K]
A. each mug will be 1/9 because 4/9 divide by 4 is 1/9
b 3/9 or 1/3 because 1/9 times 3 is 3/9
~ JZ 
7 0
3 years ago
Read 2 more answers
Question 4 of 5
9966 [12]

Answer: The graph crosses the x-axis at x = 2.

Step-by-step explanation:

The root has a multiplicity of 3, meaning that it crosses the x axis at x=2.

3 0
2 years ago
Use the drawing tools to form the correct answers on the graph. Draw the lines representing the vertical and horizontal asymptot
-BARSIC- [3]

Answer:

vertical asymptote X=-1

horizontal asymptote Y=2

Step-by-step explanation:

7 0
3 years ago
Please help! Find the equation of the line (graph provided in attached picture) Use exact numbers. y =_ x+_ ( _ represent blanks
Dennis_Churaev [7]

Answer:

y = \frac{3}{4}x - 2

Step-by-step explanation:

Equation of a line is given as y = mx + b

Where,

m = slope of the line = \frac{y_2 - y_1}{x_2 - x_1}

b = y-intercept, which is the value at the point where the line intercepts the y-axis. At this point, x = 0.

Let's find m and b to derive the equation for the line.

m = \frac{y_2 - y_1}{x_2 - x_1}

Use the coordinate pair of any two points on the line. Let's use the following,

(0, -2) = (x_1, y_1) => on the line, when x = 0, y = -2

(4, 1) = (x_2, y_2) => on the line, when x = 4, y = 1

Plug in the values and solve for m

m = \frac{1 - (-2)}{4 - 0}

m = \frac{1 + 2}{4}

m = \frac{3}{4}

b = -2 (the line intercepts the y-axis at this point)

Our equation would be =>

y = mx + b

y = \frac{3}{4}x + (-2)

y = \frac{3}{4}x - 2

5 0
4 years ago
Other questions:
  • Simplify the expression (-h^4)^5
    15·2 answers
  • A computer is sold for a certain price and then its value changes exponentially over time.
    15·1 answer
  • A square matrix N is called nilpotent if there exists some positive integer k such that Nk = 0. Prove that if N is a nilpotent m
    14·1 answer
  • The heights of 18-year-old men are approximately normally distributed with mean 68 inches and standard deviation 3 inches. What
    12·1 answer
  • Please help me with this question thankyou.
    14·1 answer
  • Which expression is equivalent to 7(6+y) *
    11·2 answers
  • Please help!!!!!! Questions 3 a-g
    11·2 answers
  • PLEASE ANSWER ASAP!<br> 2(h -3.5) = -11<br> what is h?
    6·2 answers
  • Sam bought a football jersey on sale for 40% off. He paid $30, and it was originally priced at $45 was he charged the correct am
    5·2 answers
  • A hot air balloon rises an initial 525
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!