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
maksim [4K]
3 years ago
11

Which type of correlation would you expect to see between the amount of time it takes to finish a test and the grade on the test

? A. positive correlation B. negative correlation C. no correlation
Mathematics
2 answers:
exis [7]3 years ago
5 0

Answer:

It would A.

Step-by-step explanation:

The more time you take on each question, the more likely you might get it right.

erastova [34]3 years ago
3 0
I would say B, because usually when you rush on a test, you're not paying attention to the answers and most likely get them wrong
You might be interested in
I NEED HELP ASAP!!!!!!!!!!!!!!!!
Snowcat [4.5K]

Answer:

1/6

Step-by-step explanation:

If you divide the fractions to decimals 1/6 equals .16 which is closest to 0

7 0
2 years ago
Read 2 more answers
PLEASE HELP MEE!! SHOW YOUR WORK PLS
sleet_krkn [62]

Answer:

(8, -8)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

<u>Algebra I</u>

  • Terms/Coefficients
  • Coordinates (x, y)
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = x - 16

5y = 2x - 56

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in <em>y</em>:                                                                                                5(x - 16) = 2x - 56
  2. Distribute 5:                                                                                                     5x - 80 = 2x - 56
  3. [Subtraction Property of Equality] Subtract 2x on both sides:                     3x - 80 = -56
  4. [Addition Property of Equality] Add 80 on both sides:                                3x = 24
  5. [Division Property of Equality] Divide 3 on both sides:                                x = 8

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define original equation:                                                                               y = x - 16
  2. Substitute in <em>x</em>:                                                                                                y = 8 - 16
  3. Subtract:                                                                                                          y = -8
5 0
3 years ago
ASAP!!! please help!!!!!!!!!!!!!!!!!!!!!
Semenov [28]

Answer:

1.5

Step-by-step explanation:

because if u divide 6 by 4 that will equal 1.5

5 0
3 years ago
Clair's paycheck this week was $568.00. She put 1/4 of that amount in her savings account. Then she spent 1/2 of what was left o
Juliette [100K]
I think it’s 690.45 halcones be gb bb
7 0
3 years ago
If you answer 2 questions with working out I'll mark brainliest and say thanks!
masya89 [10]
1) We know, 1 mm = 0.1 cm
 So, 85 mm = 0.1 * 85 = 8.5 cm
 Nearest value would be 9 cm

 In short, Your Answer would be 9 cm

2) 8 pencils = 72 p
So, 1 pencil = 72 / 8 = 9 p

In short, Your Answer would be 9 p

Hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!! the table shows the number of hours that a group of friends spent in their first week training to run a marathon.
    8·1 answer
  • Dalena has 6.50 liters of cola to bring to the party. Glenn has 3.75 liters of root beer. If Glenn wants to bring the same
    5·1 answer
  • Math need to simplify the expression
    13·2 answers
  • You have $20 saved and you earn $11.00 an hour working part time at a dry cleaner. You want to go to a concert this summer and t
    5·2 answers
  • What is the answer confuse
    9·1 answer
  • Pleases help (: Simplify the expression below √256
    12·1 answer
  • Simplify: (8^2)^3<br> please help:)
    10·2 answers
  • Which equation has infinitely many solutions?
    7·1 answer
  • Pls help me on this !!!!!!!!!!!
    11·1 answer
  • 3.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!