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
Darina [25.2K]
3 years ago
10

A public parking garage charges $5 plus and additional $2 per hour

Mathematics
2 answers:
Sholpan [36]3 years ago
6 0
Okay so slope intercept form is y=mx+b
Where b is the y intercept, m is the slope and x is the changing variable. So in this case let x represent the number of hours and m equal the cost per hour $2. That leaves $5 as the y intercept. So your equation is y=2x+5
Reil [10]3 years ago
3 0

Answer: y=2x+5    

Step-by-step explanation:

Let x denotes the number of hours.

Given : A public parking garage charges $5 plus and additional $2 per hour.

i.e.  Fixed Charge = $5

Rate per hour = $2

Now, the Total charge = Rate per hour x No. of hours +Fixed Charge

=2x+5  (dollars)

Let y denotes the total charge.

Then, the equation becomes :

y=2x+5             (1)

Equation of a line in slope-intercept form : y=mx+c           (2)

, where m= slope (rate of change of y w.r.t x)

and c= y-intercept (Initial value)

When we compare equation (1) to  equation (2), we see that equation (1) is in slope-intercept form.

Thus, the required equation for the line in slope intercept form :

y=2x+5  

You might be interested in
What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?
lutik1710 [3]

I agree with the second answer. Was this correct?



8 0
3 years ago
The aquarium has 198 guppies, angelfish and catfish altogether.
BabaBlast [244]

Answer:

Number of catfish = 28

Step-by-step explanation:

Let the number of catfish = c

Number of angle fish = c + 6

Number of guppies = 4*(c + 6) = 4c + 4*6 = 4c + 24

Total fishes = 198

c + c + 6 + 4c + 24 = 198           {Combine like terms}

c + c +4c + 6 + 24 = 198

                6c + 30 = 198              {Subtract 30 from both sides}

                     6c    = 198 - 30

                     6c   = 168

                       c = 168/6           {Divide both sides by 6}

                       c = 28

5 0
3 years ago
Use the tables to help you compare the two ratios.
Serga [27]

Answer:

whats the question here im confused

Step-by-step explanation:

3 0
2 years ago
With a detailed explanation from the internet<br> 1/(x-5)+3/(x+2)=4
irga5000 [103]

Answer:

\boxed{ \sf x=\dfrac{4\pm\sqrt{43}}{2}}

Explanation:

\rightarrow \sf \dfrac{1}{x-5}+\dfrac{3}{x+2}=4

<u>make the denominators same</u>

\rightarrow \sf \dfrac{1(x+2)}{(x-5)(x+2)}+\dfrac{3(x-5)}{(x+2)(x-5)}=4

<u>join the fractions together</u>

\rightarrow \sf \dfrac{x+2+3x-15}{(x-5)(x+2)}=4

<u>cross multiply</u>

\rightarrow \sf x+2+3x-15=4(x-5)(x+2)

<u>simplify</u>

\rightarrow \sf 4x-13=4x^2-12x-40

<u>group the variables</u>

\rightarrow \sf 4x^2-16x-27 = 0

<u>use quadratic formula</u>

\rightarrow \sf x = \dfrac{-\left(-16\right)\pm \sqrt{\left(-16\right)^2-4\cdot \:4\left(-27\right)}}{2\cdot \:4}

<u>simplify the following</u>

\rightarrow \sf x=\dfrac{4\pm\sqrt{43}}{2}

7 0
2 years ago
Read 2 more answers
SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
svet-max [94.6K]

Remember to be mindful of signs when adding and subtracting. 2c^2+5c+4

3 0
3 years ago
Other questions:
  • Josiah purchased three cheeseburgers for 1.59$ each and two milkshakes for 3.25$ each. If sales tax is 7.25%, what is the total
    15·1 answer
  • 7y ^3 −7x^3 +4−5+6−3x^3 +6x^3<br>Combine Like Terms
    11·1 answer
  • ???????????i need help on this ASAP!!!!
    6·2 answers
  • Need help solving!! QUICKLY!!
    10·1 answer
  • Thank you so much!! If u get this right I'll mark you!
    5·1 answer
  • a towing company at 135 tow trucks each tow trucks need 6 tires how many tires does the company need for its tow trucks​
    8·1 answer
  • PLZZZ HLPPP MEEE The S's in the SSS Similarity theorem states that two triangles are similar if they have ___________ proportion
    9·1 answer
  • Complete the table by squaring each positive x-value listed 2, 3,4,5,6,7,8,9,10,11
    13·1 answer
  • PLZZZ HELP! AC 7TH MATH
    8·2 answers
  • A paint machine dispenses dye into paint cans to create different shades of paint. The amount of dye dispensed into a can is kno
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!