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
balu736 [363]
2 years ago
8

I need help pleaseee, I’ve been stuck on this for a while

Mathematics
1 answer:
mina [271]2 years ago
7 0

Step-by-step explanation:

The question asks for you to talk about precision and accuracy, precision is defined by how close the results are when repeated so the three results are precise. The difference in weight between the three measurements is within .3g of each other so this proves your precision is good.

However, the accuracy is bad because the results and the actual weight of the apple are far away, the mean distance can be calculated via adding up all three measurements and dividing by three:

167 + 166.9 + 167.2 = 501.1

501.1 ÷ 3 = 167.03

172 - 167.03 = 4.97

So the mean distance is 4.97g away from the actual weight of the apple, this shows that the results are not accurate.

Hope this helps!

You might be interested in
Data were collected on the amount spent by 64 customers for lunch at a major Houston restaurant. These data are contained in the
love history [14]

Answer:

attached below

Step-by-step explanation:

6 0
3 years ago
Is -33 irrational or rational?
vladimir2022 [97]

-33 is a rational number. It is an integer with a definitive stopping point (by this I mean it is not a decimal number with endless repeating digits).

4 0
3 years ago
Y=3x-1 identify the slope and y-intercerpt
soldier1979 [14.2K]

Answer: The slope is 3 and the y-intercept is -1

Step-by-step explanation: This is right bro. 100%

7 0
2 years ago
Read 2 more answers
Solve 4/7- (-4/7)<br>A. 8/7<br>B.-8/7<br>C.-4/7<br>D.4/7​
mart [117]

Answer:

A. 8/7

Step-by-step explanation:

<h3>Step 1     </h3>

4/7 - (-4/7) --> 4/7 + 4/7

The two minutes turn into a plus, removing the bracket.

<h3>Step 2</h3>

4/7 + 4/7 = 8/7

Add the two fractions together.

3 0
1 year ago
Read 2 more answers
If you drive three cars from a regular deck of 52 cards for keeping each card out of the deck after you drive what are the chanc
Andreyy89
Chance to draw 7: 4 out of 52
chance to draw 1st queen: 4 out of 51
chance to draw 2nd queen: 3 out of 50
total chance = multiplication of 
\frac{4}{52} times \frac{4}{51} times \frac{3}{50}

\frac{2}{5525}

pretty miserable change... apox 1 out of 2762, but still much better than any lottery ticket

6 0
2 years ago
Other questions:
  • Find the perimeter of WXYZ. Calculate and round each square root to the nearest tenth.
    15·2 answers
  • The tail of a 1-mile long train exits a tunnel exactly 3 minutes after the front of the train entered the tunnel. If the train i
    5·2 answers
  • For what values of x is x2 + 2x = 24 true?<br><br> –6 and –4<br> –4 and 6<br> 4 and –6<br> 6 and 4
    15·2 answers
  • Jake packed 3 pairs of shorts for a trip: 1 khaki and 2 denim. He
    13·2 answers
  • Six less than twice a number, x, is 38. what is the value of x
    7·1 answer
  • A stadium has 50 comma 00050,000 seats. Seats sell for ​$3030 in Section​ A, ​$2424 in Section​ B, and ​$1818 in Section C. The
    6·1 answer
  • Marco has $75 to spend on new clothes for a job interview. He buys a shirt for $18.28, pants for $42.39, and a tie for $12.97. H
    14·2 answers
  • Solve for e. T= e^2/9
    12·1 answer
  • My brother is wondering what 100÷1,000,000 equals.
    8·2 answers
  • The measure of AD is v10. Find the AREA of the parallelogram below.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!