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
Sedaia [141]
3 years ago
11

Annabel is comparing the distances that two electric cars can travel after the battery is fully charged. Car A (miles) Car B (mi

les) Mean 145 200 Median 142 196 IQR 8 4 MAD 6 2 Part A Use the measures of center to make an inference about the data. Use the drop-down menus to complete your answer. Car A can travel further than Car B after the battery is fully charged. Part B Based on the data, which car performs most consistently? Explain. A. Car A because the measures of center are smaller for Car A than for Car B. B. Car B because the measures of center are smaller for Car B than for Car A. C. Car A because the measures of variability are smaller for Car A than for Car B. D. Car B because the measures of variability are smaller for Car B than for Car A.
Mathematics
2 answers:
Maslowich3 years ago
5 0

Answer:

Car B can travel further than Car A after the battery is fully charged.

D. Car B because the measures of variability are smaller for Car B than for Car A.

Step-by-step explanation:

Car B can travel further than Car A after the battery is fully charged because Car A has lesser mean and median than Car B.

Median divides the data into two halves. A smaller median means that there is lesser mileage of Car A than Car B.

There are two measures.

Measure of center tells us how much near or far the data is spread from the center.

The mean , median and mode are the measures of center.

Car A has less mean , median telling us that it traveled less.

Measure of Variability tells us how data changes with a single value.

Smaller MAD means the data is denser at the mean. Car B has lesser MAD.

Smaller IQR tells us that data is closer to the middle of the data.

Car B has smaller IQR .

So car B traveled consistently as it has smaller IQR and MAD

D. Car B because the measures of variability are smaller for Car B than for Car A.

iren [92.7K]3 years ago
4 0

Answer:

Car B can travel further than Car A after the battery is fully charged.

D: Car B because the measure of variability is smaller for Car B than for Car A.

Step-by-step explanation:

You might be interested in
Which logarithmic equation is equivalent to this exponential equation? <br><br> 12=5^x
Brut [27]

Given:

The equation is:

12=5^x

To find:

The logarithmic equation that is equivalent to the given exponential equation.

Solution:

According to the property of logarithm:

a=b^x\Leftrightarrow \log_b a=x

We have,

12=5^x

Here, a=12,b=5. By using the above property of logarithm, we get

\log_{5}12=x

x=\log_{5}12

Therefore, the correct option is C.

5 0
3 years ago
what is the answer to this question: Tadeo volunteered at the library 6 times as many hours over the weekend as Dylan. Together,
monitta

Answer:

  • Tadeo: 12 hours
  • Dylan: 2 hours

Step-by-step explanation:

We can let d represent the number of hours that Dylan volunteered. Then Tadeo volunteered for 6d hours, and their total hours were ...

  d +6d = 14

  7d = 14 . . . . . . collect terms

  d = 2 . . . . . . . divide by the coefficient of d

  6d = 6(2) = 12

Tadeo volunteered 12 hours; Dylan volunteered 2 hours.

4 0
2 years ago
Can any one help please :)
Gemiola [76]

Answer:

B

Step-by-step explanation:

First, subtract 3 by the numbers

-8 > 4x > 4

Remember to flip the inequality signs

Second, divide all the numbers by 4

-2 < x < 1

Flip the inequality signs again

-2 > x > 1

I am not very experienced with these problems so I might be wrong.

7 0
3 years ago
Read 2 more answers
Use long division to divide, given the dividend and divisor: <br>(ii) 2x³ + 6x²-x+5; 2x² −1​
schepotkina [342]

Answer:

x+3+ 8/2x^2-1

Step-by-step explanation:

Hope it helps!

8 0
2 years ago
How do you use the halving and doubling strategy to find 28*50?
Pavel [41]
The double of 50 is 100 which means you would do 28*100=2800 now half of the answer is 2800/2=1400 which makes 1,400 your answer 
3 0
3 years ago
Other questions:
  • Boris invest $2200 at a rate of 3% per year simple intrest how much intrest did boris earn in 10 years
    7·1 answer
  • Larissa invested $19,000 in an eleven-year CD giving 7.5% interest, but needed to withdraw $2,500 after four years. If the CD’s
    5·2 answers
  • Flip a fair coin 25 times. what is the size of the sample space? that is, how many different sequences of heads and tails are po
    11·1 answer
  • Twice the sum of a number and 5 <br>​
    11·1 answer
  • What is 4/5+(−7/5)?<br> (it's in fraction form)
    6·2 answers
  • Find the amount financed and the finance charge in dollars for the following problem. Choose the right answers. Joshua Bennett p
    15·2 answers
  • Please solve and show your work! &lt;3 have a great day!<br><br> 12x-18y*-90
    8·1 answer
  • 1. What is the solution to this equation?<br> 2 x + 10 = 28
    13·2 answers
  • Please help if you would want brianleist!! :D ^^
    10·2 answers
  • 3/10 - 1/5=<br><br><br> Find the missing fraction.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!