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
strojnjashka [21]
2 years ago
9

The results from the last quiz that Mr. Tham gave his class are 10, 15, 25, 75, 75, 77, 80, 83, 85, and 90. Which statistical me

asure makes these scores seem low overall?
Mathematics
2 answers:
Sedbober [7]2 years ago
7 0

Answer:

Mean

Step-by-step explanation:

Mean is the average of all results.

Step 1 : Identify the formula of calculating mean

Mean = <u>Sum of all data</u>

             Number of data

Step 2 : Substitute the values in the formula

Mean = <u>10 + 15 + 25 +75 + 75 + 77 + 80 +83 + 85 + 90</u>

                                        10

Mean = <u>615</u>

              10

Mean = 61.5 marks

!!

                     

kobusy [5.1K]2 years ago
7 0

Answer:

C. Mean

Step-by-step explanation:

You might be interested in
the oval track below is formed by a straight section on each side and a semicircle at each end. what is the approximate distance
nikklg [1K]

Answer:

1040

Step-by-step explanation:

Circumference of the Circle: 439.82

Add that to the length of the rectangle time two: 439.82+(300x2)

That will give you the perimeter around the entire track:

439.82+(300x2)

439.82+600

1039.82

Rounded that is: 1040

<em>Hope this Helps :)</em>

4 0
2 years ago
Read 2 more answers
Look at this set of ordered pairs:
jeka57 [31]

Answer:

  • No

Step-by-step explanation:

<u>Given ordered pairs:</u>

  • (3, -13)
  • (3, 2)
  • (18,-5)

There is a repeat of domains (3) with different range (-13 and 2) but the function can't have repeat domains so it is not a function

4 0
2 years ago
Read 2 more answers
A carpenter has a 6 foot long board, he wants to cut the board into pieces that are 4/5 foot long
Artyom0805 [142]
You need to divide 6 by 4/5.
6÷4/5
6 x 5/4
30/4
7 2/4 = 7 1/2 answer
5 0
3 years ago
Read the story.
Rudiy27

Answer:

20% i am not 100% sure. if i am wrong, i am sorry

3 0
2 years ago
Find 3/7 of 21? Can you find this answer because my homework I do not know how to do so can you please find this question.
const2013 [10]

Answer:

9

Step-by-step explanation:

3/7 multiplied by 21 = 3/7 x 21 = 9 = 3/7 x 21/1 = 63/7 = 9

Or if you can't do the math - Think of a  pizza with 21 slices . Now cut this pizza into 7 equal parts. You will find that each part contains exactly 3 slices. Now, eat 3 of these parts. With three slices in each part, you ate 9 slices - which is three sevenths of 21.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Help me ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
    13·2 answers
  • Sonny has $75 to spend. The purchase he wants to make requires $93.if he borrows the extra money that he needs,how much does he
    6·2 answers
  • How many end points does a line have?
    10·1 answer
  • If a ball is thrown into the air with a velocity of 34 ft/s, its height (in feet) after t seconds is given by y = 34t − 16t2. Fi
    13·1 answer
  • X + 4&lt; 13 is 9.<br> what is the answer?
    5·2 answers
  • What is the equation of the line that passe throught<br> the point (4, -6) and has a slope of -3
    7·2 answers
  • A watering can dispenses water at a rate of 0.40 gallon per minute. the original volume of water in the can was 10 gallons. whic
    6·2 answers
  • PLEASE HELP ! WILL GIVE BRAINLIEST
    10·1 answer
  • The price of cable TV has risen over the past 20 years.
    8·2 answers
  • What is the answer to 3x = 6
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!