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
swat32
2 years ago
11

A cell phone provider will allow you to pay for a new phone over time. They require a $50 initial payment and then charge $25 pe

r month. If this situation were represented by a function, where y represents the total cost of the phone and x represents number of months, what would be the slope?
A) 0

B) 75

C) 25

D) 50
Mathematics
2 answers:
artcher [175]2 years ago
8 0
C:25 the charge multiples by the 20
puteri [66]2 years ago
7 0

Answer:

C) 25

Step-by-step explanation:

The charge per month, 25, multiplies the number of months, x, and then is added to the initial fee.

The function is

y = 25x + 50

The slope is 25.

Answer: C) 25

You might be interested in
A 3-gallon bucket of paint costs $103.68. What is the price per cup?
prohojiy [21]

Answer:34.56

Step-by-step explanat 103.68 divded by 3 = 34.56

5 0
2 years ago
Darla drives at a constant speed of 45 miles per hour. If she drives for y miles and it takes her x hours, write the two-variabl
Darya [45]

Answer:

y = 45x miles

Step-by-step explanation:

Speed is the rate of change of distance with time. Mathematically,

speed = distance/time

Given that Darla travels at a constant speed of 45 miles per hour and for y miles, it takes her x hours then

45 = y/x

multiply both sides by x

45x = y

then the number of miles (y) Darla can drive in x hours

y = 45x (in miles)

7 0
2 years ago
How many times longer is the wavelength of a sound wave with a frequency of 20 waves per second than the wavelength of a sound w
sergejj [24]

The sound wave with a <u>frequency of 20</u> waves/sec is 800 longer than the wavelength of a sound wave with a <u>frequency of 16,000</u> waves/sec

<h3>Calculating wavelength </h3>

From the question, we are to determine how many times longer is the first sound wave compared to the second sound water

Using the formula,

v = fλ

∴ λ = v/f

Where v is the velocity

f is the frequency

and λ is the wavelength

For the first wave

f = 20 waves/sec

Then,

λ₁ = v/20

For the second wave

f = 16,000 waves/sec

λ₂ = v/16000

Then,

The factor by which the first sound wave is longer than the second sound wave is

λ₁/ λ₂ = (v/20) ÷( v/16000)

= (v/20) × 16000/v)

= 16000/20

= 800

Hence, the sound wave with a <u>frequency of 20</u> waves/sec is 800 longer than the wavelength of a sound wave with a <u>frequency of 16,000</u> waves/sec

Learn more on Calculating wavelength here: brainly.com/question/16396485

#SPJ1

6 0
1 year ago
Helllp plzz pic above ⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬇️⬇️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️
SIZIF [17.4K]
The correct answer is d
8 0
3 years ago
Read 2 more answers
Find the value of angle "A" and angle "B"​
Harman [31]
The answer is 41

Because 90-49
8 0
2 years ago
Read 2 more answers
Other questions:
  • What does x equal if x-10 divided by x-4 equals 50 divided by -6
    10·1 answer
  • How large is the biggest tree?
    9·2 answers
  • Solve for x.
    7·1 answer
  • Help!! I'm super confused and I was on vacation for this chapter
    14·1 answer
  • Write the equation of a line that passes through the points (-4, -5) and (2, 13).
    10·1 answer
  • 2a + 3b = 5<br> b = a - 5
    10·1 answer
  • An atom of a certain element has 21 protons, 21
    12·1 answer
  • Simplify (7^6)^2 .....................................
    15·1 answer
  • If 5x + 2 = 17, then 12x =____?
    5·2 answers
  • The chart shows how many people have signed up to go on a field trip each day. 62 students are allowed to go on the field trip.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!