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
Setler79 [48]
2 years ago
9

Which of the following are true about the correlation coefficient? Select all that apply.

Mathematics
1 answer:
Ber [7]2 years ago
7 0

Answer:

number 1 is correct

Step-by-step explanation:

You might be interested in
Let f(x)=2x2−8 .
MrRa [10]
Move down c units means minus 2 from whole function

f(x) moved down 2 units means f(x)-2
so

f(x)-2=2x²-8-2
f(x)-2=2x²-10


g(x)=2x²-10
3 0
3 years ago
Read 2 more answers
1. A = 1/2bh
OleMash [197]
1 and 2 i can't answer without proper data.
3. x+2x+2x+6 = 86
5x+6 = 86
-6 -6
5x = 80
x = 16
Side one: x is 16
Side two: 2x is 2(16) = 32
Side three: 2x+6 is 38
8 0
3 years ago
The price of an item has been reduced by <br> 45% <br> . The original price was <br> $17
Artist 52 [7]
Price is reduced by 45%. Which means that the new price is 55% of the original.
Therefore, (55/100)*17 = $9.35 =new price
8 0
3 years ago
How do you write 0.3 as a fraction?
dimaraw [331]

Answer:

3/10

Hope it helps

7 0
3 years ago
Read 2 more answers
A²- b² =<br> a² + b² =<br> (a + b)³ =
trasher [3.6K]

Answer:

a²- b²=(a+b)(a-b)

a² + b²=(a+b)²-2ab or (a-b)²+2ab

(a + b)³=a³+3a²b+3ab²+b³ or, a³+b³+3ab(a+b)

5 0
3 years ago
Other questions:
  • AB is a diameter of a circle, center O. C is a point on the circumference of the circle, such that
    8·1 answer
  • Help! I'll give brainliest to the first correct answer! ​
    15·1 answer
  • Can somebody help me with this problem ?
    8·2 answers
  • Which one of the following functions is an exponential decay function?
    14·2 answers
  • The area of Trina's bedroom is 96.9 square feet. What is the length of her bedroom?
    12·1 answer
  • What is the value of 3^2/3^4 (1 point)
    12·1 answer
  • Ana drew a map of the Panama Canal in the scale Ana used for the map 4 centimeters represents 20 kilometers what is the scale fa
    11·1 answer
  • It took 30 minutes to drive 45 miles.
    12·1 answer
  • A map has a scale of 1: 500 000.
    15·2 answers
  • Find the inverse please and thank you
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!