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
amm1812
3 years ago
11

Which of the following relations is a function?

Mathematics
1 answer:
vfiekz [6]3 years ago
3 0
The answer is b. I hope this helps.
You might be interested in
Patrick made a cake for his mother's birthday. He started making the
zlopas [31]

Answer: 11:15 AM

Step-by-step explanation:

9:00 plus an hour and 15 minutes (75 minutes) makes it 10:15.  Then bake for an hour (60 minutes), makes it 11:15

4 0
3 years ago
An exponential function f(x) = ab^xpasses through the points (0, 2) and (3, 54). What are the values of a and
Vsevolod [243]

Answers:

a = 2

b = 3

=======================================================

Explanation:

Plug in x = 0 and y = 2 to find that

y = a*b^x

2 = a*b^0

2 = a*1

2 = a

a = 2

Then plug in x = 3 and y = 54 to determine the value of b

y = a*b^x

y = 2*b^x

54 = 2*b^3

2b^3 = 54

b^3 = 54/2

b^3 = 27

b = (27)^(1/3)

b = 3

So we have y = a*b^x update to y = 2*3^x

7 0
2 years ago
It was 96 kilometers from perry to medford. David raced to medford and idled back. If the round trip took 8 hours, what was his
valkas [14]
Average speed = (total distance) / (total time)

Average speed = (192 km) / (8 hours) = 24 km per hour .
3 0
3 years ago
Read 2 more answers
High population density can cause increases in competition for resources, such as food and shelter. The table shows the number o
Taya2010 [7]

Answer:

C

Step-by-step explanation:

Ed 2021

4 0
3 years ago
Read 2 more answers
I’ll 40 points for these answers, thank you
attashe74 [19]
1. 24%
2. 13%
3. 60%


1. Since 6/25 is .24, 24% of the class was absent
2. He spent 3 hours in total.. Divide is by 24 because there are 24 hours in a day. 3/24 is 0.125 for 13% of the day
3. He ran 3 of the 5 miles, so 3/5 = 0.6.. meaning 60%. The time doesn’t matter
3 0
2 years ago
Read 2 more answers
Other questions:
  • For each of the following pairs of waveforms, use the convolution integral to find the response y(t) of the LTI system with impu
    7·1 answer
  • Factor x2 – 6x – 7.
    9·1 answer
  • Solve for m
    9·1 answer
  • Which inequality represents this sentence?
    11·1 answer
  • Find the sum and express it in its simplest form. (6u-7c-6) + (-2u+4c)
    14·2 answers
  • A table with four legs will sometimes wobble if one leg is shorter than the other three, but a table with three legs will not wo
    11·2 answers
  • #1. 10, 13, 16, 19, ... O y = 3 + 10x y = 10 + 3x O y = 3 + 7x O y = 7+ 3x<br> it's algebra ​
    14·1 answer
  • HELP ME PLZ!!!! A bakery sold 48 chocolate cupcakes in a day, which was 12% of the total number of cupcakes sold that day. How m
    6·1 answer
  • Factor -1/4 out of -1/2x -5/4y. (i will mark brainlyest)
    12·1 answer
  • Identify an equation in slope intercept form for the line parallel to y=-3x+7
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!