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
Leni [432]
2 years ago
5

Mr. Curtis is taking his family to Disney World. He stopped for gas and paid $48.51 for 12.6 gallons of gas. What is the price o

f gas per gallon?
Mathematics
2 answers:
Kay [80]2 years ago
4 0

Answer:

$3.85 per gallon.

Step-by-step explanation:

48.51 / 12.6 = 3.85

exis [7]2 years ago
3 0

Answer: The answer would be 1 gallon=$3.85

Step-by-step explanation:

You might be interested in
3. Find the value of m for which the equation mx + 14 = 12 + 2 has one repeated root.
umka2103 [35]

Using the discriminant of a quadratic equation, it is found that the quadratic equation would have one repeated solution for m = -3.

<h3>What is the quadratic equation?</h3>

The quadratic equation is given as follows:

mx² + 12x - 12.

<h3>What is the discriminant of a quadratic equation and how does it influence the solutions?</h3>

A quadratic equation is modeled by:

y = ax^2 + bx + c

The discriminant is:

\Delta = b^2 - 4ac

The solutions are as follows:

  • If \mathbf{\Delta > 0}, it has 2 real solutions.
  • If \mathbf{\Delta = 0}, it has 1 real solutions.
  • If \mathbf{\Delta < 0}, it has 2 complex solutions.

For this problem, the coefficients are:

a = m, b = 12, c = -12.

Hence the discriminant is:

b² - 4ac = 144 + 48m.

We want it to be of 0, hence:

144 + 48m = 0

m = -144/48

m = -3.

More can be learned about the discriminant of a quadratic equation at brainly.com/question/19776811

#SPJ1

7 0
1 year ago
1. What is the slope between the points (2,-5) and (8,3)? *<br><br> Show work please
hjlf

Answer:

\sf m = \dfrac{4}{3}

Step-by-step explanation:

Given, \sf (x_1, ~ y_1) = (2, -5) and \sf (x_2, ~ y_2) = (8, 3)

The slope formula is, \sf m = \dfrac{y_2 - y_1}{x_2 - x_1}

\sf m = \dfrac{3 - (-5)}{8 - 2}

\sf m = \dfrac{8}{6}

\bf m = \dfrac{4}{3}

6 0
2 years ago
Help please!!!!! (QUESTION #3)!!!!!!!
Paha777 [63]
I’m not sure I’m just guessing but maybe 7x minus 35
7 0
3 years ago
Which number is a composite number?<br> A:17<br> B:37<br> C:13<br> D:63
tankabanditka [31]

Answer:

D. 63

Step-by-step explanation:

It has more than two factors. (composite)

7 0
3 years ago
Read 2 more answers
3x+4=52 solve for x please?
Goshia [24]
3x+4=52
-4       -4
3x=48
divide by 3 on both sides
x=16
6 0
2 years ago
Read 2 more answers
Other questions:
  • WILL GIVE A BRAINLEST
    7·1 answer
  • Each square on the grid shows a city block. The school is located at S(0, 0). The movie theater is located at M(0, 3). The commu
    12·1 answer
  • N2+7n+15=5. What's the answer
    12·2 answers
  • On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.
    13·2 answers
  • What will be the coordinates of the image of point b?
    12·2 answers
  • Laura is putting her dog on a diet.
    7·1 answer
  • One leg of a right triangle is 14 cm longand the hypoteruuse is long. What is the approximate length of the other leg?
    10·1 answer
  • on his social studies test,cody answered 87 out of 95 questions correctly what portion of his answers was correct?write your ans
    6·1 answer
  • Please explain your answer and dont give me any websites thanks
    14·2 answers
  • Pls I need it for a testI’ll give out 20 points
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!