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
ikadub [295]
3 years ago
15

Which statements about density curves are true? Check all that apply.

Mathematics
1 answer:
dezoksy [38]3 years ago
4 0

Correct Answers:

- The mean of a density curve is indicated by u

- The standard deviation of a density curve is indicated by o

You might be interested in
Given the production function
pishuonlain [190]
The production function describes a boundary or frontier representing the limit of output obtainable from each feasible combination of inputs. The production function also gives information about increasing or decreasing returns to scale and the marginal products of labor and capital.
7 0
2 years ago
I don't know how to solve this and the answer isn't 4 or 0 so what is it?4=-4+a​
nevsk [136]
The answer is 8. This is because when you substitute 8 with “a” you then solve the problem to see if it is equal to the answer. -4+8=4... -4+4=0 so that is wrong and -4+O=-4 which is also incorrect.
6 0
3 years ago
Will is asked to simplify the expression below. 7x - 2(x + 3y) + 3y He states that the simplified expression is 5x + 9y because
galina1969 [7]

Answer: See explanation

Step-by-step explanation:

7x - 2(x + 3y) + 3y

= 7x - 2x - 6y + 3y

= 5x - 3y

Will got 5x + 9y because he didn't multiply the values in the bracket by the minus sign outside the bracket. He multiplied the values by +2 rather than -2. This resulted in the wrong answer that he got.

4 0
2 years ago
How many lines can be constructed perpendicular to AC that pass through point D?
Vladimir [108]

Answer:

1

Step-by-step explanation:

This is the answer by definition.

5 0
1 year ago
PLEASE HELP MARKING BRAINLIEST DRAW WHERE TO PUT THE DOTS !!!
katrin [286]

Answer:

x-intercept: 0,-1 . y-intercept: -1.5,0

Step-by-step explanation:

When given a point-slope equation y-y=m(x-x), the second x and y values mark a point in the line and the m value is the slope (rise over run). Just graph the line from there (in this case the slope would be 2 down and 3 to the right).

4 0
2 years ago
Other questions:
  • Whats an expression for the volume?
    11·2 answers
  • What is the value of the expression 2x2+3xy-y2, when x=2 And y=-4
    7·1 answer
  • A sedan will drive ten miles north, 15 miles east, 13 miles south, 15 miles west, and 22 miles north. The sedan gets 20 miles pe
    9·1 answer
  • For each 11 mm of coloured fabric June uses to make her curtains, she also uses 10 cm of white fabric. Express the amount of whi
    11·1 answer
  • 5 , 15 , 45 , 135 find the common ratio
    14·1 answer
  • Simplify the expression 63 + 5(4 − 2). Select one: a. 28 b. 36 c. 226 d. 234
    11·2 answers
  • Round the answer to the nearest hundredth
    11·1 answer
  • Is 0.35 grater than 300 mL
    7·1 answer
  • At Southtown High school the number of students in band is 1 3/4 times the number in orchestra. If 56 students are in orchestra,
    6·1 answer
  • Total piston displacement is given by the following formula: TT P.D.ED?LN 4 Where P.D. = piston displacement, in cubic inches D
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!