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) Consider the following probability density function of the random variable X. f(x) = k(2x + 3x2 ), 0 ≤ x ≤ 2. (i) Determine the value of the constant k.
asked
Aug 13, 2023
Mathematics
college
1
answer
5
votes
171k
views
What type of bond links amino acids together in a chain.
asked
May 21, 2023
Biology
high-school
1
answer
2
votes
46.9k
views
A car moves with a constant speed of 216 km/h. Express this speed in meters/seconds and calculate the distance traveled in 30 seconds in meters.
asked
Mar 7, 2023
Physics
college
2
answers
0
votes
99.3k
views
What is the solution of the system of equations that contains the equation minus 3 x minus 9 y equal 18 and the equation of the line shown on the graph below?
asked
Jan 3, 2023
Mathematics
high-school
1
answer
23
votes
164k
views
내가 왜 바보 야? Copy and paste to translator if you dont understand pls help me:((
asked
Nov 20, 2022
English
high-school
2
answers
0
votes
99.0k
views
Convert the decimal to a fraction. 0.5 = Repeating
asked
Oct 21, 2022
Mathematics
college
1
answer
17
votes
80.6k
views
Della needs fabric that is 12.4 yards long. If the store sells fabric in meters, how much fabric will she need?
asked
Sep 2, 2022
Mathematics
college
1
answer
1
vote
147k
views
PLEASE HELP ASAP!! Look at the graph of the function f(x). Which statements regarding the parabola's axis of symmetry are true? Select all that apply. A. The axis of symmetry is the line represented by
asked
Aug 27, 2022
Mathematics
high-school
1
answer
4
votes
156k
views
I need help I’m been stuck on this section forever
asked
Aug 26, 2022
Mathematics
high-school
1
answer
0
votes
152k
views
A line with a slope of 0 passes through the points (–4,q) and (6,–10). What is the value of q?
asked
Aug 21, 2022
Mathematics
high-school
1
answer
0
votes
16.2k
views
HELP!Write an objective summary about James Baldwin.
asked
Aug 4, 2022
English
college
1
answer
9
votes
51.6k
views
Diana went fishing for 3 7/12 hours on Friday. She fished for 2 5/6 hours on Saturday. Estimate how long Diana went fishing on Friday and Saturday combined
asked
Jun 15, 2022
Mathematics
high-school
1
answer
12
votes
30.0k
views
The Declaration of Independence what principle of government best embodies the words in the Declaration of Independence?
asked
Jun 12, 2022
History
high-school
1
answer
1
vote
30.2k
views
If quadrilateral ABCD is a kite, what is the value of x?
asked
Dec 19, 2021
Mathematics
college
1
answer
3
votes
142k
views
HELPPP IS TIME PLEASE What are the leading coefficient, constant term and degree, if any, of the algebraic expression 1+x^3 a. leading coefficient: 1; constant term: 1; degree: 3 c. leading coefficient:
asked
Nov 15, 2021
Mathematics
middle-school
1
answer
5
votes
139k
views
A committee appointed to investigate a particular matter is a A. parliament B. tribunal C. federation D. constitution
asked
Nov 8, 2021
History
high-school
2
answers
0
votes
201k
views
The equation of the parabola is y=x2-4 and the X intercepts are (-2, 0) and (2, 0).
asked
Sep 23, 2021
Mathematics
middle-school
1
answer
4
votes
226k
views
The Perimeter of a Pentagon is 20.5 centimeters. Four sides of this pentagon have the same length, in centimeters, x, and the other side has a length of 2.1 centimeters, as shown below. What is the value
asked
May 23, 2021
Mathematics
high-school
1
answer
2
votes
125k
views
From where do autotrophs obtain their energy? Other organisms O From fertilizers Other decaying organisms O The sun
asked
Apr 26, 2021
Biology
college
1
answer
5
votes
51.4k
views
The difference if there is no force that causes the plates to move.
asked
Apr 19, 2021
Geography
college
1
answer
0
votes
231k
views
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