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
ohaa [14]
3 years ago
14

The Apache Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from o

ne city to another. If x represents the number of miles driven by the taxi, which linear equation can be used to solve this problem, and how many miles did Isaac travel, rounded to the nearest tenth?
Mathematics
1 answer:
nirvana33 [79]3 years ago
4 0
The equation is: 27.46 = 1.95x + 2.50

The answer is 12.8
You might be interested in
Find the degree of the polynomial 3x^3y^6+5x y+x^3
fredd [130]

Answer:

degree=9

Step-by-step explanation:

3+6=9

8 0
2 years ago
0.5 (x-3) = 3x - 2.5 how many solutions
Nimfa-mama [501]

Answer:

There is 1 solution.

Step-by-step explanation:

0.5(x - 3) = 3x - 2.5

0.5x - 1.5 = 3x - 2.5

-2.5x = -1

x = 0.4

There is 1 solution.

4 0
3 years ago
What number added to 66 is 167
denis-greek [22]

Answer:

101

Step-by-step explanation:

To figure this out, you would do 167 - 66 = 101

101 + 66 = 167

5 0
2 years ago
In a manufacturing process, a random sample of 36 bolts has a mean length of 3 inches with a standard deviation of .3 inches. Wh
Liula [17]

The 99 percent confidence interval for the true mean length of the bolt is CI = (2.8712, 3.1288)

<h3>How to find the confidence interval?</h3>

Confidence Interval is used to tell us the degree of certainty or uncertainty that is existent in a sampling method.

The general formula for confidence interval is;

CI = x' ± z(s/√n)

where;

x' is sample mean

z is z-score at confidence level

s is sample standard deviation

n is sample size

We are given;

sample size; n = 36

Sample mean; x' = 3 inches

standard deviation; s = 0.3 inches

confidence level = 99%

z at 99% CL = 2.576

Thus;

CI = 3 ± 2.576(0.3/√36)

CI = 3 ± 0.1288

CI = (2.8712, 3.1288)

Read more about Confidence Interval at; brainly.com/question/17097944

#SPJ1

3 0
1 year ago
A paved walkway around a garden has an outer diameter of 80 ft and an inner diameter of 40 ft. A diagram is shown below.
k0ka [10]

Given:

  • Outer diameter = D = 80 ft
  • Inner diameter = d = 40 ft

So,

Outer radius = R = D/2

=> R = (80 ft)/2

=> R = 40 ft

Inner radius = r = d/2

=> r = (40 ft)/2

=> r = 20 ft

Area of paved pathway = πR² - πr²

= π(R² - r²)

= π(R + r)(R - r)

= π(40 + 20)(40 - 20) ft²

= π(60)(20) ft²

= 3.14 * 1200 ft²

= 3768 ft²

6 0
2 years ago
Other questions:
  • Can someone help solve <br><br> 7x - 2 = 4x + 11 algebraically
    9·1 answer
  • 41. Tavon has a $50 gift card that loses $2 for each
    6·2 answers
  • PLEASE HELP A BROTHA OUT<br> Find sinC
    11·2 answers
  • What is a root of a polynomial function?
    15·2 answers
  • Find the length of the third side. If necessary, write in simplest radical form. (15 POINTS!!)
    14·1 answer
  • Graph y = x2 + 10x + 25.<br> Determine the number of solutions.
    15·2 answers
  • A study of the annual population of butterflies in the country park shows the population,B(t), can be represented by the functio
    5·1 answer
  • A) La suma de dos números es menor que cuatro a+b&lt;4
    8·1 answer
  • Please help meeeeeeeeee
    7·1 answer
  • What equation matches the known dimensions of the prism below? Prism with a volume of thirty six cubic inches; ? in., 4 in., 3 i
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!