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
RideAnS [48]
3 years ago
14

Carly wants to fly to Canada, rent a car, and drive 568 miles to visit her sister in a truck that gets 21 miles per gallon. If g

as costs $1.02 per liter, how much will the road trip cost her? There are 3.79 liters in 1 gallon. Round your answer to the nearest cent.
Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

$104.56

Step-by-step explanation:

The computation of the cost of the road trip as follows:

The total number of gallons required is

= 568 ÷ 21 miles

= 27.05 gallons.

Now

the cost of one gallon is

= 3.79 × 1.02

= $3.8658

So, the cost of the road trip is

= 27.05 × 3.8658

= $104.56

You might be interested in
EXAMPLE 5 If F(x, y, z) = 4y2i + (8xy + 4e4z)j + 16ye4zk, find a function f such that ∇f = F. SOLUTION If there is such a functi
Valentin [98]

If there is such a scalar function <em>f</em>, then

\dfrac{\partial f}{\partial x}=4y^2

\dfrac{\partial f}{\partial y}=8xy+4e^{4z}

\dfrac{\partial f}{\partial z}=16ye^{4z}

Integrate both sides of the first equation with respect to <em>x</em> :

f(x,y,z)=4xy^2+g(y,z)

Differentiate both sides with respect to <em>y</em> :

\dfrac{\partial f}{\partial y}=8xy+4e^{4z}=8xy+\dfrac{\partial g}{\partial y}

\implies\dfrac{\partial g}{\partial y}=4e^{4z}

Integrate both sides with respect to <em>y</em> :

g(y,z)=4ye^{4z}+h(z)

Plug this into the equation above with <em>f</em> , then differentiate both sides with respect to <em>z</em> :

f(x,y,z)=4xy^2+4ye^{4z}+h(z)

\dfrac{\partial f}{\partial z}=16ye^{4z}=16ye^{4z}+\dfrac{\mathrm dh}{\mathrm dz}

\implies\dfrac{\mathrm dh}{\mathrm dz}=0

Integrate both sides with respect to <em>z</em> :

h(z)=C

So we end up with

\boxed{f(x,y,z)=4xy^2+4ye^{4z}+C}

7 0
3 years ago
Please help me with this.
kompoz [17]

Answer:

75\sqrt{2}(\sqrt{3}-1)

Step-by-step explanation:

In every right triangle, a leg is given by the multiplication of the sine of its opposite angle and the hypothenuse.

In this case, the opposite angle of x is 15°, and the hypothenuse is 300. So, we have

x = 300\sin(15) = 75\sqrt{2}(\sqrt{3}-1)

3 0
3 years ago
Sawyer fills 1/6 of his gas tank in 3/4 of a minute. How many minutes will it take Sawyer to fill his gas tank?
Radda [10]

Answer:

.75 * 6 = 4.5 minutes

Step-by-step explanation:

.75 is 3/4 multiply by 6 because 6/6 is a whole tank of gas.

Sawyers tank takes 4.5 minutes to be filled up.

5 0
3 years ago
Read 2 more answers
Select the correct answer.<br><br> Solve for x.
Leto [7]
8x-8...............I think so if it’s distributed
3 0
3 years ago
Read 2 more answers
Please help!!!
Nonamiya [84]

Answer:

I belive it would be 1/5. ;;;

4 0
3 years ago
Other questions:
  • The Animal World Safari Park is a rectangular piece of land with an area of 323 square miles. The length of the park is 17 miles
    5·2 answers
  • What’s the Lcm of 28,42 and 63
    12·1 answer
  • What is y=1/5x-1 in standard form
    11·1 answer
  • The distance between Ben's house and the school is 2.6 km. The distance between the school and the church is 550. What is the to
    6·1 answer
  • The area of the rug is 4 15/36<br> The rug is 2 3/4 meters in height <br> How wide is the rug
    5·1 answer
  • Someone plz help me I will give brainliest
    6·2 answers
  • Someone pls help 0xy + 32y
    11·2 answers
  • Como se obtiene el area de un polígono regular?
    14·2 answers
  • (-14)x=+56??????????????????????
    14·1 answer
  • Find the difference (-6d+2)-(7+2d)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!