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
ziro4ka [17]
3 years ago
7

I have to right a statistic question would this be one Out of 60 7th graders 45 or 75% of them prefer to play sports after schoo

l
​
Mathematics
1 answer:
mina [271]3 years ago
5 0

Answer:

This really isn't a question. I can help you out with writing one.

John randomly selected 45% of seventh grade students in his school and asked them what their favorite time to play sports was. Of the students surveyed, 51 prefer to play sports after school. Based on this data, what is the most reasonable prediction of seventh graders in his entire grade?

Step-by-step explanation:

To answer my question, you would set up a proportion.

  \frac{9}{20} = \frac{51}{x}  <-- the answer to that question will will be 113.

You might be interested in
3x=9y find slope and intercept
miv72 [106K]
Slope = ⅓
y-intercept = 0
x-intercept = 0
7 0
3 years ago
Calculate the acceleration of the car in the image shown below
nlexa [21]

Answer:

The car is going at 8.125 m/s²

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Find the measurement angle of CDL
Y_Kistochka [10]

Answer:

Step-by-step explanation:

153+12x-3=13+x

4 0
3 years ago
Read 2 more answers
Identity Structure find the rule for each function table.
Andreyy89

Answer:

The rule for given table is y = 4x - 1.

Step-by-step explanation:

From the given table it is noticed that the function passing through the points (1,3), (2,7) and (3,11).

If a line passing through the two points, then the equation of line is

y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

The equation of line is

y-3=\frac{7-3}{2-1}(x-1)

y-3=\frac{4}{1}(x-1)

y-3=4(x-1)

y-3=4x-4

Add 3 both sides.

y=4x-4+3

y=4x-1

Therefore the rule for given table is y = 4x - 1.

6 0
3 years ago
Read 2 more answers
How do you find the area and perimeter of a trapezoid?
gulaghasi [49]
The area of a trapezoid, A, equals h, the height of the trapezoid, times the length of base one plus the length of base two divided by two.
The perimeter of a trapezoid, P, equals the measure of base one plus the measure of base two plus the measure of leg one plus the measure of leg two
That is as simple as i can make it lol. i hope it helps some
6 0
2 years ago
Read 2 more answers
Other questions:
  • Graph the function y = x3 + x2 – 6x + 5. What are the coordinates, to the nearest tenth, of the relative maximum of the graph? (
    12·2 answers
  • For 300 trading​ days, the daily closing price of a stock​ (in $) is well modeled by a Normal model with mean ​$196.99 and stand
    7·1 answer
  • steve has 75.50$ to spend at the movies. His ticket is 45.50? and he gets a large popcorn and soda. If the popcorn and soda each
    15·1 answer
  • 1/(x+1) - 1/(x+2) = 1/2
    14·1 answer
  • Encrypt the word PLACE using an alphabetic Caesar shift cipher with shift 13 ( mapping A and N)​
    8·1 answer
  • What is 2 x 2 someone please help
    7·2 answers
  • Order the numbers −7​, 2​, −4​, 8 from least to greatest
    14·2 answers
  • 2. Which equation is equivalent to 2 + 4x = 5 - 3(x + 1)? A. 2 + 4x = 2x - 3 B. 2 + 4% = 5 - 3 -3. C. 6x = 5-(+ 1). D. 2 + 4 = 2
    11·1 answer
  • Can someone help me please!! :C
    9·1 answer
  • Marshall has $8.25 totally in his collection, consisting of quarters and nickels. The number of nickels is three more than the n
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!