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
Vlada [557]
3 years ago
6

Help me solve this worth 30

Mathematics
1 answer:
kirza4 [7]3 years ago
5 0

For the problem on the left, the correct choice is A.

For the problem on the right, the correct choice is B.

You might be interested in
A regular six-sided die is rolled 1000 times. Use the binomial distribution to determine the standard deviation for the number o
ANTONII [103]

The standard deviation for the number of times an odd number is rolled is 15.8

<h3>How to determine the standard deviation?</h3>

The given parameters are:

Die = regular six-sided die

n = 1000

The probability of rolling an odd number is:

p = 1/2 = 0.5

The standard deviation is then calculated as;

\sigma = \sqrt{np(1 - p)

This gives

\sigma = \sqrt{1000 * 0.5 * (1 - 0.5)

Evaluate the products

\sigma = \sqrt{250

Evaluate the root

\sigma = 15.8

Hence, the standard deviation is 15.8

Read more about standard deviation at:

brainly.com/question/16555520

#SPJ1

8 0
2 years ago
Mrs. Jackson made a line plot of the times it took students to complete a project.
Komok [63]
This value is very different from the other values
8 0
3 years ago
Doug estimates that his soccer team will win 7 games this year. The team actually wins 10 games. What is the percent error of Do
baherus [9]

Answer: 30%

Step-by-step explanation:

Percent error = \dfrac{|\text{Estimated value - Actual value}|}{\text{Actual value}}\times100\%

Estimated number of games win this year = 7

Actual number of games won = 10

Now ,   the percent error of Doug’s estimate = \dfrac{|7-10|}{10}\times100\%= \dfrac{3}{1}\times10\%=30\%

Hence, the percent error of Doug’s estimate = 30%

6 0
3 years ago
Read 2 more answers
Someone please help me will give BRAILIEST!!!!
MrRissso [65]
The answer is d.2. hope it helps
6 0
3 years ago
Read 2 more answers
Which statements about Thomas Sully's portraits are true?
Anastasy [175]
Its b and a hope this helps
4 0
3 years ago
Other questions:
  • I need helpp will give brainliesst!!!
    14·1 answer
  • Point A is located at (0, -2) and is rotated 180°. What are the coordinates of point A'?
    7·2 answers
  • A square has a side length of 36 feet. This square is dilated by a scale factor of 23 to create a new square. What is the side l
    9·2 answers
  • Research question: Is the average body temperature of indoor cats different in the morning and evening?
    14·1 answer
  • Can anyone please answer this question !!!
    5·1 answer
  • A construction crew has just finished building a road. The crew worked for 4 1/5 days. If they built 2 1/3 kilometers of road ea
    9·1 answer
  • Easy 80 points!!!! easy 80 points!!!!easy 80 points!!!!easy 80 points!!!!easy 80 points!!!!easy 80 points!!!!easy 80 points!!!!e
    15·3 answers
  • It is currently 0 degrees outside and the temperature is dropping 4 degrees every hour. The temperature after h hours is -4h. Ex
    7·2 answers
  • A mountain road rises 10 feet over a 206-foot run. What is its slope?
    15·1 answer
  • Sally can type 100 words per minute while David can type 200 words per minute. Given these numbers, society would be better off
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!