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
Troyanec [42]
4 years ago
5

Darren kept track of the number of e-mails he received from one of his customers each day for 14 days on the dot plot.

Mathematics
2 answers:
liraira [26]4 years ago
8 0
<span>A) The data is skewed left and shows that on half of the days, Darren received 11 or 12 e-mails from the customer.</span>
hoa [83]4 years ago
6 0

Answer: The answer is (A) The data is skewed left and shows that on half of the days, Darren received 11 or 12 e-mails from the customer.

Step-by-step explanation:  Given that Darren kept track of the number of e-mails he received from one of his customers each day for 14 days on the dot plot.

We are to select the correct statement out of the given options about the dot plot.

Since the dot plot has a long tail on the left side of the plot, so the data will be skewed left. Also, for 7 days that is half of 14 days, the number of e-mails received by Darren were 11 or 12.

Thus, the correct option is (A).  

You might be interested in
A wind up car travels 1 1/2 feet per minute. It starts the race a foot behind the starting time. What is the slope for the wind
Snezhnost [94]

Answer:

D is the answer for this question

4 0
3 years ago
Read 2 more answers
Prove, using the second derivative, that the general quadratic y= ax^2+bx+c, is:
lozanna [386]

There are three things you have to know:

  • A function is convex when its second derivative f''(x)>0
  • A function is concave when it second derivative f''(x)
  • The derivative of a power, x^n, is nx^{n-1}

So, the first derivative is

y'=2ax+b

and the second derivative is

y''=2a

This implies that the second derivative of a parabola is constant, and of course that 2 doesn't change the sign of a.

3 0
3 years ago
What is the explicit formula for this sequence
-Dominant- [34]

Answer:

A

Step-by-step explanation:

Start with the 3.

You know that there is a difference of 4 between (say) 2 and 5. The 3 is a sign that the sequence is increasing.  The members of the sequence are going up.

n - 1 means that the nth terms is calculated as an and uses the number of terms to be n-1. That means that the first term is a1 which is the starting point of the sequence.

The answer is an = a1 + (n-1)*d

d = 3

a1 = - 7

So let's try the formula out.

a4 = -7 + (4 - 1)*3

a4 = -7 + 3 * 3

a4 = -7 + 9

a4 = 2

Is 2 the 4th term in the series? Yes it is!

8 0
3 years ago
Simplify the given expression below:
Zina [86]
The answer will be C. OR 3. 11−<span>13<span>i</span></span>
4 0
4 years ago
Read 2 more answers
Answer the photo below thanks <br> In detail<br> PLEASE HURRY
damaskus [11]

Answer:their is no photo

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A researcher wants to study the effect of regular exercise on cholesterol levels. The researcher compares the cholesterol levels
    15·1 answer
  • The value of the _____ determines whether the graph of an exponential function increases or decreases from left to right.
    9·2 answers
  • Please help with math!
    13·1 answer
  • Please I need Answer ASAP
    13·2 answers
  • Hat is the solution to the equation 3/3(4c + 16)=2c+9 ?<br><br> c =
    8·2 answers
  • MAX POINTS AND BRAINLIEST
    10·2 answers
  • 2х +3y<br> what is the value of this equation
    7·1 answer
  • The numbber 14 is less than the number of hours nathans volleyball team trains in a week which of the follwoing inequalities rep
    11·1 answer
  • Please help! would really appreciate it.
    12·1 answer
  • The Kennedy High School cross-country running team ran the following distances in recent practices: 3.5 miles, 2.5 miles, 4 mile
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!