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
leonid [27]
3 years ago
13

Given the following sets. a = {0, 1, 2, 3} b = {a, b, c, d} c = {0, a, 2, b} find a c.

Mathematics
1 answer:
ipn [44]3 years ago
7 0
I think the answer is 0.
You might be interested in
James age is 3 years less than twice Tori's age the sum of their ages is 30 find their ages
blagie [28]
Error// Error// Error// Error// Error// Error//
7 0
3 years ago
Which is a valid velocity reading for an object?
aleksklad [387]
The answer is B. 45m/s north
5 0
2 years ago
A college professor never finishes his lecture before the end of the hour and always finishes his lectures within 2 min after th
Citrus2011 [14]

Answer:

Value of k is \displaystyle\frac{3}{8}      

Step-by-step explanation:

We are given the following information in the question:

f(x) = kx^2, 0\leq x \leq 2\\~~~~~~~= 0, \text{ otherwise}

where x is the time elapses between the end of the hour and the end of the lecture.

We have to find the values of k.

Since, f(x) is the pdf, then,

\displaystyle\int^\infty_{-\infty} f(x) = 1\\\\\displaystyle\int^2_{0} f(x) = 1\\\\\displaystyle\int^2_{0} kx^2 = 1\\\\k\bigg[\frac{x^3}{3}\bigg]^2_0 = 1\\\\k\times \frac{8}{3} = 1\\\\k = \frac{3}{8}

Hence, value of k is \displaystyle\frac{3}{8}

4 0
2 years ago
Solving systems of equations using substitution y=2x Y=-2x-4 X= Y=
podryga [215]

Answer:

hope this helps

Step-by-step explanation:

y=2x

y=-2x-4

2x+2x=-4 (grouping like terms)

4x=-4

x=-1

im sorry but im not sure what y is

6 0
2 years ago
2X+3X+50=180 <br> X=WHAT<br> PLEASE HELP ASAP
kumpel [21]

Answer:

X=26

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Who’s is combined thickness of these shims: 0.008, 0.125, 0.15, 0.185 and 0.005 cm?
    11·1 answer
  • If the graph of y = f(x) is transformed into the graph of 2y - 6 = - 4 f(x - 3), point (a , b) on the graph of y = f(x) becomes
    7·1 answer
  • If sammmy has 5 alligators biting and each have 100 hunred teeth how many bite marks would he have?
    11·1 answer
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $5250 to rent trucks, and it will cost an additi
    10·1 answer
  • How many solutions will the following system of linear equations have? –2x + 4y = –7 y= -1/2x + 5 A. 0 B. 1 C. 2 D. infinite
    7·2 answers
  • Daniel invests $2,037 in a retirement account with a fixed annual interest rate of 6% compounded 6 times per year. What will the
    13·1 answer
  • Part C
    7·1 answer
  • The range of F(x) = 7 • 4^x is all positive real numbers. <br><br> True or False
    5·1 answer
  • 24 in<br> 70 in<br> What is the length of the hypotenuse?
    7·1 answer
  • What is 0.25 to the nearest whole number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!