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
iogann1982 [59]
3 years ago
6

A set of weights includes a 5 lb barbell and 4 pairs of weight plates. Each pair of

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

The answer to this question would be B:

Based on the question, since the weight of the weight plates are 20 lbs, this would be represented by the 20x in the function. As well, the 5 lb barbell would be represented by the 5 in the function. The range of the function is determined by the amount of weight plates are added. So if I added one weight plate the equation would equal, f(x) = 20(1) + 5 = 25. This continues on the more and more weight plates you add.

Hope this reached you well :)

Step-by-step explanation:

20 = weight of the weight plates

x = amount of weight plates.

5 = weight of the barbell

f(x) = 20(0) + 5 = 5

f(x) = 20(1) + 5 = 25

f(x) = 20(2) + 5 = 45

f(x) = 20(3) + 5 = 65

f(x) = 20(4) + 5 = 85

You might be interested in
if Ms. sanchez has 32 students in her class, about how many students earned a grade of 80% or higher? about how many earned more
stealth61 [152]
Um, the picture is kind of blurry otherwise I can help since I am pretty good with this...
8 0
3 years ago
Read 2 more answers
At the state fair, admission at the gate is 10. In addition, the cost of each ride is 4. Suppose that Josh will go on x rides. J
Sauron [17]

Answer:

t ≤ 4x + 10

Step-by-step explanation:

The amount of money that Josh spends on rides is the variable T, found in the problem. Josh wants to spend AT MOST t. That means he can spend as little as he wants, but he can't ride too many times so that the cost goes over T. Therefore, it has to be less than. But, it can also be equal to, as he can ride exactly many rides up to T,  it just can't go over it.

Next, the cost to get into the fair is ten dollars, meaning if he goes on only one ride, that will cost him 4 dollars, but actually will have cost him 14 dollars because of the entrance fee. So, no matter how many rides he goes on, there is always the entrance fee added on.

Finally, the cost for each ride is 4 dollars per ride or 4 times x with x being the number of rides he goes on.

So, for our answer, we have t ≤ 4x + 10!

3 0
2 years ago
Eight friends share 64 tickets to the school carnival. Each friend has the same
stepan [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
Which of these pairs of points defines a line with slope of 4? (help asap pls)
miv72 [106K]
I think the answer is C
6 0
3 years ago
Please help been working on for 2 hours
alexandr1967 [171]
It’s best if you download Photomath
8 0
3 years ago
Other questions:
  • A computer can produce a list of random numbes<br> A.True<br> B.False
    10·1 answer
  • How many years does it take for an annuity of $ 1,000 to grow to $ 20,000, assuming k = 7%?
    7·1 answer
  • 2√18 - 2√12 + 2√18 = <br><br> A) 6√2 - 4√3<br><br> B) 12√2 - 4√3<br><br> C) 6√2<br><br> D) 12√2
    13·2 answers
  • A cable is attached to the top of a 28-foot utility pole. The cable is fastened to the ground at a point 21 feet from the base o
    15·1 answer
  • Find the zeros of the function and 2x² + 72=0
    10·1 answer
  • I can ride my bike 72 miles in 12 hours. What is my<br> speed in miles per hour?
    14·2 answers
  • Welp, I'm truly stumped
    9·2 answers
  • What is the result of multiplication of complex numbers -square root 3. +i and<br> (cos y + i sin )?
    9·1 answer
  • Hellp pls this is not a quiz
    13·1 answer
  • Which expressions are equivalent to 4x^2-25? Select all that apply
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!