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
jeyben [28]
3 years ago
15

Which is an example of a statistical question?

Mathematics
2 answers:
kari74 [83]3 years ago
5 0

Answer:

Question 2

Step-by-step explanation:

divdtihcdyuvftujvfujvfubf

ladessa [460]3 years ago
3 0

Answer:

2

Step-by-step explanation:

You might be interested in
Determine the equation of the graph shown y = a(x - h)^2 + k
LUCKY_DIMON [66]

Answer:

y=-(x+1)^2+4

Step-by-step explanation:

we know that

y=a(x-h)^2+k

Is the equation of a vertical parabola written in vertex form

where

(h,k) is the vertex

a is the leading coefficient

In this problem we have

The vertex is the point (-1,4)

so

(h,k)=(-1,4)

substitute

y=a(x+1)^2+4

Find the value of a

we have the ordered pair (0,3)

substitute the value of x and the value of y in the quadratic equation and solve for a

3=a(0+1)^2+4

3=a+4\\a=3-4\\a=-1

therefore

y=-(x+1)^2+4

4 0
3 years ago
HELP ASAP!!! Characterize the slope of the line in the graph. A. Zero B. Undefined C. Positive D. Negative
Alexxandr [17]

Answer:

Undefined

Explanation:

When a line is vertical like that, the slope is undefined. If it was horizontal, then it would be zero. Positive slopes go in an upward right direction. Negative slopes go in a downward left direction.

5 0
2 years ago
What is three multiples of 6
aleksklad [387]

Answer:

Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Step-by-step explanation:

6 0
2 years ago
PLEASE HELP!! answer the question in the photo
Ivan
The answer will either be E or 38
3 0
3 years ago
At a constant rate of flow, it takes 20 minutes to fill a swimming pool if a large hose is used and 30 minutes if a small hose i
Paha777 [63]

Answer: 12 minutes

Step-by-step explanation:

This is a standard Work Formula question (2 or more 'entities' that work on a task together). When there are just 2 entities and there are no 'twists' to the question, we can use the Work Formula to get to the correct answer.

Work = (A)(B)/(A+B) where A and B are the individual times needed to complete the task.

We're told that two hoses take 20 minutes and 30 minutes, respectively, to fill a pool. We're asked how long it takes the two hoses, working together, to fill the pool.

(20)(30)/(20+30) = 600/50 = 12 minutes to fill the pool.

3 0
3 years ago
Other questions:
  • An accounting machine operator wanted to divide an 85-minute job between two identical machines so that one machine would take o
    12·1 answer
  • 2 points
    5·1 answer
  • A husband and wife celebrate their birthdays on the same day of the month, but in different months. Every year, their birthdays
    8·2 answers
  • X=a-2by(2) make y the subject
    11·1 answer
  • Write the equation in slope-intercept form (y=mx+b) that contains the following point with the given slope. Slope = 2 ; (-3, 1)
    8·2 answers
  • Evaluate the expression: -6 ( -3/12 ) ( -4 ) ( 5) divided by ( 10 ) <br><br> Please show your work
    14·1 answer
  • Pls help me on this question <br> As quick as possible <br> Working out not necessary
    11·2 answers
  • Solve this question <br>a=7+3​
    7·2 answers
  • I just need help explaining it. solve the system of equation
    15·1 answer
  • (1+-1)8+7(1+-1) I can’t find answer to this one it was on my map test
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!