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
Olin [163]
3 years ago
11

Alex earned scores of 60, 74,82,87,87,and 94 on his first six algebra tests. What is the relationship between the measures of ce

ntral tendency of these scores?
Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

mean <median <mode

Step-by-step explanation:

We must calculate the measures of central tendency, which are the mode, the mean and the median.

fashion, value that is most repeated, in this case 87

median, the mean value, how is an even number, the mean is the average of these central numbers, in this case it is 82 and 87

(82 + 87) / 2 = 84.5

average, is the average of all the data, we calculate it like this:

(60 + 74 +82 +87 +87+ 94) / 6 = 80.66

Therefore, the relationship would be like this:

mean <median <mode

You might be interested in
Jason got a new mp3 player for his birthday. He is very excited to get started downloading songs. He looks online and finds two
Allisa [31]
Company A becuase it cost less than others and you can get more for a lower price
So the answer is C
6 0
3 years ago
Find the percent change from 72 to 80.
Liula [17]

Answer:

11.1% change

Step-by-step explanation:

first find their differences

80-72 =8

secondly

set up a fraction to find the percentage change

because percentage deals with fractions

8/72 *100 ( because percentage is over 100)

lastly

you simply

0.111111*100

=11.11%. ans

4 0
3 years ago
Using Triangle Congruence Theorems
kodGreya [7K]

There are a total of five theorems congruent triangles. They are summarized as:

  • SAS
  • SSS
  • AAS
  • RHS and
  • ASA.

<h3>What are the definitions of the Theorems of Congruent Triangles?</h3>

SAS - Side Angle Side

According to the SAS rule, two triangles are said to be congruent if any two sides and any angle between the sides of one triangle are equal to the corresponding two sides and angle between the sides of the second triangle.

SSS - Side Side Side Rule

According to the SSS rule, two triangles are said to be congruent if all three sides of one triangle are proportional to the size three sides of the second triangle.

AAS - Angle Angle Side Rule
Angle-Angle-Side is abbreviated as AAS. The triangles are said to be congruent when two angles and a non-included side of one triangle match the comparable angles and sides of another triangle.

ASA - Angle Side Angle rule

According to the ASA rule, two triangles are said to be congruent if any two angles and the side contained between the angles of one triangle are proportional to the size two angles and side included in between angles of the second triangle.

RHS - Right Angle- Hypotenuse side Rule

According to the RHS rule, two right triangles are said to be equivalent if their hypotenuses and one of their sides are identical to those of another right-angled triangle.

Learn more about theorems of congruent triangles at:
brainly.com/question/2102943
#SPJ1

4 0
2 years ago
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. What is the
motikmotik

Answer:

45.44/71 - 1 = -0.36 = -36%

36% decrease.

7 0
3 years ago
The Big Ben clock tower in London stands at a height of 316 feet. What is the metric equivalent in meters?
RideAnS [48]
96.31680m is the answer
5 0
3 years ago
Other questions:
  • amanda ran 4 laps around the school track. Clifford ran half as many laps as brian ran. Together the 3 friends ran 13 laps. How
    5·1 answer
  • HELP ASAP! WILL MARK BRAINLIST
    13·1 answer
  • Which graph shows the solution to the inequality -3x-7x&lt;20
    7·1 answer
  • HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT
    6·1 answer
  • A woman drives an SUV that gets ​13 mi/gal (mpg). Her husband drives a hybrid that gets 65 mpg. Every​ week, they travel the sam
    12·1 answer
  • Right answer gets brainlist
    9·2 answers
  • The object was turned 45 degrees around a fixed point that's called?​
    14·1 answer
  • Sour
    7·1 answer
  • 50 points!!!
    8·1 answer
  • Is (3,-2) a solution to the system below? How do you know?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!