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
natima [27]
3 years ago
14

Kenny takes a cab to the airport. He is charged $2.56 per mile. Kenny pays the driver a total of $59.72 for the trip which inclu

des a tip of $9.8. How many miles did Kenny travel to reach the airport?
Mathematics
1 answer:
KIM [24]3 years ago
8 0

Answer:

Kenny traveled 19.5 miles

Step-by-step explanation:

You might be interested in
A class survey in a large class for first-year college students asked, “About how many minutes do you study on a typical weeknig
Anika [276]

Answer:  (110.22, 125.78)

Step-by-step explanation:

The confidence interval for the population mean is given by :-

\mu\ \pm z_{\alpha/2}\times\dfrac{\sigma}{\sqrt{n}}

Given : Sample size = 463

\mu=118\text{ minutes}

\sigma=65\text{ minutes}

Significance level : \alpha=1-0.99=0.01

Critical value : z_{\alpha/2}=z_{0.005}=\pm2.576

We assume that the population is normally distributed.

Now, the 90% confidence interval for the population mean will be :-

118\ \pm\ 2.576\times\dfrac{65}{\sqrt{463}} \\\\\approx118\pm7.78=(118-7.78\ ,\ 118+7.78)=(110.22,\ 125.78)

Hence, 99% confidence interval for the mean study time of all first-year students = (110.22, 125.78)

3 0
3 years ago
#5 10 pounds of Cat Food A costs $6.50.
slava [35]

Answer:

A

Step-by-step explanation:

6 is less than 14 obviously.

6 0
3 years ago
Diego has 200 students in his grade which is 2 times as many as Lin. Lin’s grade has x students. Write this equation.
Gnoma [55]
200 divided by 2 = x

Hope this helps!
6 0
3 years ago
Read 2 more answers
(10 points/I really need help) Tomas needs exactly 6 potatoes to make 12 potato pancakes?? Which of the following statements are
kirill115 [55]

The answers are A, B, and D.

The given information is that Tomas needs 6 potatoes to make 12 potato pancakes. Thus, we can assume it takes 1 potato to make 2 potato pancakes.

An answer choice must have two times more pancakes than potatoes. Only A, B, and D satisfy this. The others can be confusing if the multiplication is not executed properly.

3 0
3 years ago
Read 2 more answers
The y-value for the midline is equal to?
exis [7]

Answer:

answer is b (max y + min y)/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A loan for $1,200 has an annual interest rate of 5.2%. There is a $15 processing fee to receive the loan. The loan’s APR is .
    15·1 answer
  • Jackie pays $20 every time she visits her doctor. she is covered by a(n) __________. hmo ipa indemnity plan could be any of thes
    5·1 answer
  • Which of the following shows the graphic representation of the exponential function f (x) = 3^x
    5·1 answer
  • 2.) Write the following statement in if-then form.
    11·1 answer
  • Plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeee pwez
    15·2 answers
  • Please help!! ; Evaluate the expression.<br><br> 6 ÷ −3<br><br> A. -2<br> B. -3<br> C. 3<br> D. 2
    11·2 answers
  • Whats the answer? please help
    14·1 answer
  • . A farm stand displays 3 baskets with 12 peaches in each basket and 2 baskets with 15 plums in each basket. A customer buys 8 p
    11·1 answer
  • Find the measure of ZC. Write your answer as a decimal.
    12·1 answer
  • Which ratio is equivalent to 10:22<br> 2:8<br> 3:15<br> 5:1<br> 9:3
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!