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
wel
2 years ago
13

What is the coefficient of 5(-t) HELPPP

Mathematics
1 answer:
Andre45 [30]2 years ago
4 0

Answer:

-5

Step-by-step explanation:

Here are the steps to take in calculating the correlation coefficient:

Determine your data sets.

Calculate the standardized value for your x variables.

Calculate the standardized value for your y variables.

Multiply and find the sum.

Divide the sum and determine the correlation coefficient.

You might be interested in
MATH HELP!!!!!!!!! PLS PLS I need help
Ahat [919]

Answer:

2 7/13

Step-by-step explanation:

6 0
2 years ago
Each face of a small cube has a surface area of 0.25 square meters. A larger cube has edges that are six times as long as the ed
Dennis_Churaev [7]

Answer:

D. 27 meters cubed

Step-by-step explanation:

The first step is to find the edge length of the small cube. The square root of 0.25 is 0.5, meaning that a larger cube with six times the edge length will have an edge of 0.5*6=3 meters. 3 meters cubed is 27 cubic meters, or option D. Hope this helps!

3 0
3 years ago
Find the slope of a line parallel to the line through the given points. P(-2, 4), Q(6, -2) 4/3 3/4 -3/4
Galina-37 [17]

Answer:

slope = - \frac{3}{4}

Step-by-step explanation:

Parallel lines have equal slopes thus the slope of a parallel line will be equal to the slope of PQ

To calculate slope m use the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = P(- 2, 4) and (x₂, y₂ ) = Q(6, - 2)

m = \frac{-2-4}{6+2} = \frac{-6}{8} = - \frac{3}{4}

8 0
3 years ago
Read 2 more answers
I need help on thiss​
Ratling [72]
B because it is between x: 4 and 6. And it is linear and decreasing
6 0
2 years ago
Select each perfect square
3241004551 [841]

Answer:

hi

Step-by-step explanation:

1 and 2 no are perfect square other r not

8 0
3 years ago
Read 2 more answers
Other questions:
  • A smalltown family has two children, of whom at least one is a boy. what is the chance that both children are boys
    13·1 answer
  • 0.05 is 1/10 the value of
    15·2 answers
  • The length of time for one individual to be served at a cafeteria is an exponential random variable with mean of 6 minutes. Assu
    8·1 answer
  • The express the area of the entire rectangle
    5·1 answer
  • You hammer a nail into a tree trunk 10 ft above the ground (and the tree is currently 20 ft tall). The tree grows taller at a ra
    11·1 answer
  • Point W(–4, 7) was translated as follows: W(–4, 7) 2004-01-04-02-00_files/i0160000.jpg W’(–2, 4). A student wrote the algebraic
    7·1 answer
  • If m_3 = 29°, what is m_4?<br> 0<br> m_4 =
    13·1 answer
  • Write 145,567 in expanded notation​
    11·1 answer
  • Exercises 1-3, tell which equation you would choose to solve for one of the variables. Explain.
    12·2 answers
  • Please help ASAP!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!