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
Kazeer [188]
3 years ago
13

If the correlation between variable a and variable b is .20, then variable a explains _____ of the variance in variable

Mathematics
1 answer:
timofeeve [1]3 years ago
4 0

The answer would be b. I think.

You might be interested in
1/2x-3=9 please bhelp me
iren2701 [21]

Answer:

x=24

Step-by-step explanation:

Step 1: Add 3 to both sides: 1/2x-3+3=9+3

Simplify that: 1/2x=12

Step 2: Multiply both sides by 2: 1/2x*2=2*12

Simplify: x=24

Hope this helped! :)

3 0
3 years ago
Read 2 more answers
The new playground at Middledale School will be enclosed by a fence. The playground will be rectangular and will have an area of
jekas [21]
The square root of 225 = 15 yards 

<span>60 yards = perimeter of this square. here is the answer hope it helps

</span>
6 0
3 years ago
Marla swims twice a week. her equipment cost her $32.85 and she has a membership to the pool for $35 plus #3.50 per visit. she c
evablogger [386]
Around $634.85 per year

Because:

$32.85+$35(12 months)+$3.5(52 weeks in a year)= Total cost per year
                   $420                       $182

        $32.85 + $420 + $182 = $634.85 per year
3 0
3 years ago
I’ll mark Brainly! The diagram models a numerical equation. What does line A represent?
Anit [1.1K]

Answer:

I think it's A.-2

Step-by-step explanation:

Because it's going backwards from zero by two lines so I think it's -2 Hope it's right

8 0
3 years ago
Read 2 more answers
What is the justification for step 2 in the solution process?
ch4aika [34]

Answer:

c- Division property of equality

Step-by-step explanation:

You would subtract 7x from the other side

Then divide by 8 to get x by itself.

6 0
3 years ago
Other questions:
  • Please I’m way lost on this one need help please
    7·2 answers
  • One third of a number t is equal to 7
    9·1 answer
  • For speed skaters, Marco, Naim, and Pedro, compete in a relay race where they all agree Naim will be the last skater. Then they
    6·1 answer
  • There are 8 sophomores on the academic team. At the last competition, they each took the math test. Their scores were 82%, 92%,
    6·1 answer
  • -2(2m-5)-6(5m-2) this is an algebra question.
    6·1 answer
  • Mrs. Foust wants to know Aziza’s age. She knows that Aziza is the middle child. Her sister, Capri, is 4 years older than Aziza,
    12·1 answer
  • Please help and thanks
    9·1 answer
  • Hey ayo<br> WHERE ALL MY FNAF FANS AT WHO IS YOUR FAVORITE OUT OF THEM ALL PICK ATLEAST 3
    15·2 answers
  • A triangle is placed in a semicircle with a radius of 2 yd, as shown below. Find the area of the shaded region. Use the value 3.
    8·1 answer
  • If (2x^ay^b)^3 = 8x^12y^27, find the value of “a” and “b”.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!