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
tangare [24]
3 years ago
11

When two variables are correlated, one variable causes the other to occur. true or false.?

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0
It's true. They're connected, have a mutual relationship.
You might be interested in
Need help with these questions!!! please explain bc I don't really get it!
Oksana_A [137]

Answer:

1. b.  2. a.  3. a.

Step-by-step explanation:

1. (f + g)x = f(x) + g(x)

= x^2 + 2x + 4

(f + g)(-1) =  (f + g)(x)  where x = 1 so it is

(-1)^2 + 2(-1) + 4

=  1 - 2 + 4

= 3.

2.  We find (f o g)(x) by replacing the x in f(x) by g(x):

= √(x + 1) and

(f o g)(3) =  √(3 + 1)

= √4

= 2.

3. (f/g) c  = f(x) / g(x)

= (x - 3)/(x + 1)

The domain is the values of x which give real values of (f/g).

x cannot be - 1 because the denominator x + 1 = -1+1 = 0 and dividing by zero is undefined. So x can be all real values of x except x = -1.

The domain is (-∞, -1) U (-1, ∞)

7 0
3 years ago
Read 2 more answers
What is the area of this plot in hectares?
Snowcat [4.5K]

Answer:

Area of plot =Area of Square +Area of triangle

=300²+1/2×104×180

=90000+9360

=99360m²

6 0
3 years ago
Read 2 more answers
Help with math please?<br> I got C but Im not sure If im correct.
KonstantinChe [14]

Answer:

D. angle 7 and angle 5.

Step-by-step explanation:

It is actually option 'D.' This is because angle 7 and angle 5 are vertical angles; vertical angles are always congruent.

7 0
3 years ago
Math problem I need help​
Gemiola [76]

Answer:

Associative property

Step-by-step explanation:

<u>The given property is:</u>

A + (B +  C) = (A + B) + C

which is called "associative property of addition".

Hence, this property is used in the given expression which is "rearranging the parenthesis does not affect the result."

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
5 0
2 years ago
Look at the rectangle and the square:
OlgaM077 [116]

Answer:

Sam is incorrect

Step-by-step explanation:

We can calculate the lengths of the diagonals using Pythagoras' identity.

The diagonals divide the rectangle and square into 2 right triangles.

Consider Δ SRQ from the rectangle

SQ² = SR² + RQ² = 12² + 6² = 144 + 36 = 180 ( take square root of both sides )

SQ = \sqrt{180} ≈ 13.4 in ( to 1 dec. place )

Consider Δ ONM from the square

OM² = ON² + NM² = 6² + 6² = 36 + 36 = 72 ( take square root of both sides )

OM = \sqrt{72} ≈ 8.5 in ( to 1 dec. place )

Now 2 × OM = 2 × 8.5 = 17 ≠ 13.4

Then diagonal OM is not twice the length of diagonal SQ

5 0
3 years ago
Read 2 more answers
Other questions:
  • Use cylindrical coordinates to evaluate the integral where d is the solid bounded above by the plane z=2 and below by the surfac
    9·1 answer
  • Help? I don’t understand lol
    5·1 answer
  • jeb has to pay a plumber $65 to come to his house and $40 per hour after thst (y = 40x + 65). If The Cost Is $145, how many hour
    8·1 answer
  • 100 POINTS! OMG SOLVE THIS.
    13·2 answers
  • Destiny works on commission as an office supply saleswoman. She sold a computer that cost $700 and received a $126 commission.
    12·1 answer
  • - (-(2)) =<br><br><br> Math problem
    11·1 answer
  • Please help
    8·1 answer
  • Which pair shows equivalent expressions?
    6·2 answers
  • HELP ME PLEASE
    12·2 answers
  • At a coffee shop, the first 100 customers' orders were as follows. Smol Medium Large Hot 5 48 8 12 5 ll/ If we choose a customer
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!