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
Zinaida [17]
2 years ago
15

Connor took a taxi from his house to the airport. The taxi company charged a pick-up

Mathematics
1 answer:
koban [17]2 years ago
3 0

Answer:

9

Step-by-step explanation:

You'll would have to subtract $2.10 from $12.60

You might be interested in
Use a graphing utility to approximate (to two decimal places) any relative
iogann1982 [59]

Answer:

Relative minima at (-\frac{7}{2} , -\frac{49}{4} ), and relative maxima DNE.

Step-by-step explanation:

The given function is f(x) = x (x + 7) ...... (1)

We have to calculate the relative maxima and relative minima at point (x, y).

Rearranging the function given above we get.

y= x^{2} +7x = (x + \frac{7}{2} )^{2} -\frac{49}{4}

⇒ y+ \frac{49}{4} = (x + \frac{7}{2} )^{2}

Now, this is an equation of parabola having vertex at (-\frac{7}{2} , -\frac{49}{4} ) and the axis is parallel to positive Y-axis.

Therefore, the function(1) has a relative minima at (-\frac{7}{2} , -\frac{49}{4} ), and the relative maxima DNE. (Answer)

3 0
3 years ago
Need help asap please
emmasim [6.3K]

Answer:

The radius of the circle r=12.

The area of a circle is 144π.

Step-by-step explanation:

The radius of the circle is r where 2πr=24π, r=12.

The area of a circle with radius 12 is

A=πr², A=π12², A=144π.

4 0
2 years ago
Phone Company A charges a monthly fee of $42.50, and $0.02 for each minute talk time. Phone company B charges a monthly fee of $
Y_Kistochka [10]
We need to call for x minute
+ Phone Company A charges a monthly fee of $42.50, and $0.02 for each minute talk time. So we have to spend: <span>$42.50+ $0.02x
+ </span>Phone company B charges a monthly fee of $25.00, and $0.09 for each minute of talk time. So we have to spend: <span>$25.00+ $0.09x

We solve for x: </span>$42.50+ $0.02x> <span>$25.00+ $0.09x
or </span>$42.50- $25.00 > $0.09x- <span>$0.02x
and we have $0.07x<$27.50
or x< 27.50:0.07 and x< 393.86

The answer is:
If we have to call much time, at least 394 minutes, we should choose A
If not, choose B</span>
8 0
2 years ago
Solve for x.<br><br> 8x^2−3=2
sergeinik [125]

8x^2=2+3

8x^2=5

x^2=5/8

x= sqrt(5/8)

5 0
2 years ago
What is the volume of a cone (in cubic inches) of radius 5 inches and height 3 inches? Use 3.14 for π. Round your answer to the
Kay [80]
I hope this helps you



Volume=4/3.pi.r^2.h


Volume =4/3.3,14.5^2.3



Volume =314
5 0
3 years ago
Other questions:
  • Can u help me awser this
    15·2 answers
  • What is the surface area of the prism? A. 180 in2 B. 204 in2 C. 120 in2 D. 192 in2
    5·1 answer
  • 1/2x - 3/4y=-2  Solve for Y
    12·1 answer
  • Can anyone help me with this? giving brainliest to correct answer!
    11·1 answer
  • The area of a circle is less than 1 dm². Find the radius of the circle.
    14·1 answer
  • An internet analytics company measured the number of people watching a video posted on a social media platform. The company foun
    11·1 answer
  • PLZZZ HELP I NEED HELP
    13·1 answer
  • Please help! PLSSS! Its for a math test.​
    14·1 answer
  • A number that has four identical even
    12·2 answers
  • in how many ways can a club choose a president, a treasurer, a secretary, and three other committee members (with identical duti
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!