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
arlik [135]
3 years ago
14

The table below shows the grades for three students on five assignments. Student 1 Grades 77, 80, 100, 75, 82 84, 92, 80, 82, 85

88, 80, 79, 85, 90 2 3 Which statement below is true about the mean absolute deviation (MAD) of the students? A. MAD of Student 3 = MAD of Student 1 B. MAD of Student 2 = MAD of Student 1 C. MAD of Student 1 < MAD of Student 3 D. MAD of Student 1 > MAD of Student 2​
Mathematics
1 answer:
puteri [66]3 years ago
7 0

yoooou are gay gaygay

You might be interested in
Peter and sai were buying presents. Their parents had given them each an allowance of $7 per week. Each of them saved their mone
Lady bird [3.3K]
They each have $42 because 7 times 6 is 42 and combined they have $84 because 42 + 42=84. 
6 0
4 years ago
Read 2 more answers
After reading a book foe English class, 100 students were asked whether or not they enjoyed it. Nine twenty-fifths of the class
Katena32 [7]

Answer:

The number of students who liked the book was 64.

Step-by-step explanation:

After reading a book for English class, 100 students were asked whether or not they enjoyed it.

Now, given that nine twenty-fifths of the class did not like the book.

So, \frac{9}{25} of the whole class did not like the book.

Then, the fraction of the class who did like the book was (1 - \frac{9}{25}) = \frac{16}{25}.

Therefore, the number of students who liked the book was (100 \times \frac{16}{25}) = 64. (Answer)

7 0
3 years ago
Evaluate the function f(x)=x^2+6x+2 at the given values of the independent variable and simplify.
____ [38]

Answer:

a) 18

b)x^2+10x+18

c)x^2 -6x+2

Step-by-step explanation:

This is a case of plugging in the value into f(x).

a) f(-8)= -8^2 + 6(-8) +2

f(-8)= 64 + (-48) +2

f(-8)=64 + (-46)

f(-8)=18

b)  f(x+2)= (x+2)^2+6(x+2)+2

So here I'll take a break to explain what's going on, because x+2 is a binomial meaning two terms and it is being squared I have to multiply the whole thing by itself. Meaning: (x+2) x (x+2), this is also known as foiling!! and for the next part its distributing 6 into x and 2.

    f(x+2)= x^2+4x+4+6x+12+2

I'll reorder it

 f(x+2)= x^2+4x+6x+12+2+4

    f(x+2)= x^2+10x+18

c) f(-x)= -x^2+6(-x) +2

f(-x)= x^2 -6x+2

6 0
3 years ago
Learning goal: to understand the rules for computing dot products. let vectors a=(2,1,−4), b=(−3,0,1), and c=(−1,−1,2). part a -
miv72 [106K]
For this case we have the following vectors:
 a = (2,1, -4)&#10;&#10;b = (- 3,0,1)&#10;&#10;c = (- 1, -1,2)
 The dot product of two vectors is a scalar.
 The point product consists of multiplying component by component and then adding the result of the multiplication of each component.
 For the product point of the vectors a and b we have:
 a.b = (2,1, -4). (- 3,0,1)&#10;&#10;a.b = (2) (- 3) + (1) (0) + (-4) (1)&#10;&#10;a.b = - 6 + 0 - 4&#10;&#10;a.b = - 10
 Answer:
 
The product point of the vectors a and b is: 
 
a.b = - 10
3 0
3 years ago
Given the following table, determine the missing value.
sergeinik [125]
We know that
Based on the table
Percent%=[1-Decay factor]*100%
so

for decay factor=0.98
Percent%=[1-0.98]*100%----> 2%

for decay factor=0.50
Percent%=[1-0.50]*100%---->50 %

for decay factor=0.64
Percent%=[1-0.64]*100%----> 36%

for decay factor=0.23
Percent%=[1-0.23]*100%----> 77%

therefore

the answer is
36%

6 0
3 years ago
Other questions:
  • How do you subtract an integer from another integer without using a number line or counters? Give an example.
    9·1 answer
  • InstructionsSearch your home for a rectangular prism. Some examples are a cereal box, a CD case, or a coffee table. Measure your
    10·1 answer
  • PLZ HELPPPP!!!!!!!!!
    6·1 answer
  • Check for Understanding
    12·1 answer
  • 3 + 5 + 10 + 15 + X = 46<br> WILL GIVE BRAINLIEST!
    8·2 answers
  • Solve the equation 2m2 – 6m + 14 = 0.
    15·2 answers
  • graph the relation in the table. then use the vertical-line test. is the relation a function? -1 &amp; 3, 1 &amp; -1, 2 &amp; 2,
    10·1 answer
  • Find the measure of the angle x to the nearest hundredth.
    12·1 answer
  • Y = x2 – 2x – 5<br> y = -x2 + x + 2
    13·1 answer
  • If (8, 12) and (3, 4.5) belong to a proportional relationship, what is the constant of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!