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
vichka [17]
3 years ago
11

A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 2 miles to the roa

d each day.
Let L represent the total length of the road (in miles), and let D represent the number of days the crew has worked. Write an equation relating I to
this equation to find the total length of the road after the crew has worked 32 days.
Mathematics
1 answer:
Illusion [34]3 years ago
7 0
The answer is L = 59 + 2(d). If we plug in our numbers, we will get L = 59 + 2(32). 2*32 is 64, and if you add 59 you get 123 miles.

This isn’t apart of the question, but 59 would be the y-intercept. 2 miles per day (2/1) is the slope.
You might be interested in
The point C is rotated 90° clockwise around the origin what are the coordinates of the resulting. Z’
posledela

Answer:

  Z'(-2, 3)

Step-by-step explanation:

For 90° CW rotation, the transformation is ...

  (x, y) ⇒ (y, -x)

  Z(-3, -2) ⇒ Z'(-2, 3)

4 0
3 years ago
Degree and classification of 4x^2+32x+63?<br>nvm its quadratic trinomial
artcher [175]

Answer:

Pertaining to the mathematical expression conveyed, the answer to such proposed interrogate is acknowledged as the following:

Degree: 2nd degree term.

Classification: Quadratic trionomial.

Step-by-step explanation:

Evaluating the Degree:

The degree is acknowledged as the predominating term adjacent to a base of a peculiar value that denotes the particular allocation within a polynomial.

4x^2 has the highest degree of 2.

32x has the degree of one, being that x individually is x^1.

Since polynomials are defined by the term in which obtains the greatest degree, ^2 is referred to as quadratic, whereas ^3 is cubic, ^4…

Classification Evaluation:

Such could be determined by evaluating for the quantity of terms present within the mathematical expression or statement.

4x^2 is the first term.

32x is the second term.

63 is the third term (considered a constant).

Thus, the correct answer is a quadratic trinomial.

*I hope this helps.

7 0
3 years ago
A Ferris wheel has a diameter of 42 feet. It rotates 3 times per minute. Approximately how far will a passenger travel during a
Vedmedyk [2.9K]
<h2>Option C is the correct answer.</h2>

Step-by-step explanation:

Diameter, D = 42 feet

Circumference = πD = π x 42 = 131.95 feet

Number of rotations per minute = 3

Total time = 5 minutes

Total rotations = 5 x 3 = 15

Distance traveled per rotation = 131.95 feet

Distance traveled in 15 rotations = 15 x 131.95 = 1978 feet

Option C is the correct answer.

3 0
3 years ago
Which situation can be modeled using the equation 5x+3=27​
gizmo_the_mogwai [7]

Answer:

40

Step-by-step explanation:

6 0
3 years ago
A stadium has a a central rectangular area 125m long by 80m wide.there are two semi circular ends.a running track goes all the w
Fudgin [204]

a)The total inside length of the curved ends of the track will be 25.13 meters

b)The total distance around the inside of the track will be 275.13 meters

c)The area inside the track is 10050 square meters.

<h3>What is an area?</h3>

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.

Given that:-

A stadium has a central rectangular area 125m long by 80m wide. there are two semi-circular ends. a running track goes all the way around.

a) what is the total inside length of the curved ends of the track?

The length of the curved track means it is a perimeter of the circle so the radius of the semicircle will be 4 meters.

So the length will be = π r + πr = 2 πr

                                  = 2 x π x 4 = 25.13

b) what is the total distance around the inside of the track?

The total distance of the track will be the sum of the length of the two semicircles and the longer side of the rectangle.

Total length = 125 + 125 + 25.13

                     = 275.13 meters

c) what is the area inside of the track?

The area will be equal to the area of the two semicircular tracks and the rectangular track.

Total Area = Area of semicircle + Area of semicircle + Area of rectangle

                  = ( π/2 ) r² + (π/2) r² + ( L x W )

                  =  π  r² + (  L x W)

                  = π ( 4 )² + ( 125 x 8 )

                  = 10050.26 square meters.

Therefore the total inside length of the curved ends of the track will be 25.13 meters. The total distance around the inside of the track will be 275.13 meters. The area inside the track is 10050 square meters.

To know more about an area follow

brainly.com/question/25292087

#SPJ1

3 0
2 years ago
Other questions:
  • Complete the steps to find 4.830 ÷ 5
    13·2 answers
  • Whats the answer? show your work. 4^4= ?
    11·2 answers
  • Please help I don’t know this question .
    12·1 answer
  • I
    5·1 answer
  • I need help finding the answer with step by step
    11·1 answer
  • Henry says that his set of numbers includes all integers. Iliana argues that he is wrong. Left-brace negative 15, negative 5, ne
    12·2 answers
  • I need help No links or ill report you 8!√5+6²
    14·2 answers
  • PLZZZ HELPPPP
    13·1 answer
  • Put all the orders the number 01349 can be in.
    7·2 answers
  • A city is trying to determine the number of people using the train without buying a ticket. Hidden cameras ars
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!