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
fredd [130]
3 years ago
14

I don’t understand this

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

Answer: a=x represents sinks

b=the amount of money he will spend overall on the sink and sealent

c= 100x represents 100 sinks

d=joe will have to charge 85 dollars per sink

Step-by-step explanation:

You might be interested in
Which y values are represented on the graph below?
Zanzabum
..........................
3 0
2 years ago
During the summer Andrew worked for 5 days each week he worked 8 hours each day
Tema [17]
He made $40 those 5 days.

8•5=40
7 0
2 years ago
What is the area of the parallelogram
defon

Answer:

C) 240

Step-by-step explanation:

b = 20 cm

h = 12 cm

<h3>Area = b . h</h3>

= 20 . 12

= 240 cm²

<h3>#CMIIW</h3>

6 0
3 years ago
Read 2 more answers
Convert the given amount to the given unit.<br> 6.5 lb; ounces<br> 6.5 lb =<br> ounces
Aneli [31]

Answer:

the answer is 104

Step-by-step explanation:

1= 16

6= 96

0,5=8

5 0
3 years ago
When plucked, the high E string on a guitar has a frequency of 330 cycles per second. What sine function represents this note wh
Ber [7]

Let's analyse the function

y = f(x) = A\sin(\omega x)

The amplitude is A, so we want A=1.5

Now, we start at x=0, and we have 1.5\sin(0)=0

After one second, i.e. x=1, we want this sine function to make 330 cycles, i.e. the argument must be 330\cdot 2\pi

So, we have

f(1)=1.5\sin(\omega) = 1.5\sin(660\pi)

so, the function is

f(x) = 1.5\sin(660\pi x)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these choices show a pair of equivalent expressions? A.7^5/7 and (√ 7)^5 B.6^7/2 and (√ 6)^7 C.(4√ 81)^7 and 81^7/4 D.5
    7·2 answers
  • A system of equations is shown below: x + 3y = 5 (equation 1) 7x − 8y = 6 (equation 2) A student wants to prove that if equation
    13·2 answers
  • 19. The heights, in inches, of players on a basketball team are:
    11·2 answers
  • The mean age when smokers first start is 13 years old with a population standard deviation of 2 years. A researcher thinks that
    15·1 answer
  • Marco wrote the equation below.
    5·1 answer
  • Find the sum of the first 47 terms of the following series, to the nearest integer.
    11·1 answer
  • Lily begins solving the equation 4(x-1)-x=3(x+5)-11. Her work is shown below. 4(x-1) - x = 3 (x+5)-11 4x −4) −x =3x +15 −11 3x-4
    13·1 answer
  • Helpppp it’s so hard and due today pleaseee
    14·1 answer
  • A card is drawn randomly from a standard deck of 52 cards. Find the probability of the given event. a red 3
    8·1 answer
  • Where does the energy stored in coal originally come from?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!