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
Svetach [21]
3 years ago
11

A construction crew has just finished building a road. The road is 10 kilometers long. If the crew worked for 4 2/3 days, how ma

ny kilometers of road did they build each day? (Assume they built the same amount each day.)
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
7 0

2.14 kilometers of road is built each day

<em><u>Solution:</u></em>

Given that road is 10 kilometers long

The crew worked for 4\frac{2}{3} days

To find: Kilometers of road build each day

Assume they built the same amount each day

Length of road = 10 km

number of days worked = 4\frac{2}{3} = \frac{3 \times 4 + 2}{3} = \frac{14}{3}

<em><u>Kilometers of road build each day is given as:</u></em>

Kilometers of road build each day = total length of road divided by number of days the crew worked

\rightarrow \frac{10}{\frac{14}{3}}=\frac{10}{1} \times \frac{3}{14}=2.14

Thus 2.14 kilometers of road is built each day

You might be interested in
Ken paid 412 for two magazines. The cost of each magazine was multiple of 43. What are the possible prices of the magazines
andrew11 [14]
I'm guessing you mean magazines as in bullets. Well, if he paid $412 dollars for two, and each were sold as a multiple of 43. Then each bullet was $4.79.

You find this by dividing 412 by 2 which gives you $206.

Now divide that by 43. Which is $4.79 (.ea) bullet.
5 0
3 years ago
Read 2 more answers
Help me with these two questions for brainliest!
Akimi4 [234]
1. Yes.

Since, to be a triangle, the sum of the smallest two sides must be greater than the third side, the triangle can be formed.

3 + 22 > 24



2. This triangle is a right triangle.

180 - 60 - 30 = 90
90 degrees is a right angle.

Hope this helps!
5 0
3 years ago
One end point of a line segment is ( -3, -6 ) The length of the line segment is 7 units find four points that could serve as the
Rina8888 [55]

Answer:

<em>(-3, 1), (-3, -13), (4, -6), (-10, -6)</em>

Step-by-step explanation:

You can think of point (-3, -6) as the center of a circle of radius 7. Then all points on the circle are 7 units from point (-3, -6). There are 4 points 7 units away from point (-6, -3) whose coordinates are easy to find. Think of a vertical line and a horizontal line that go through point (-3, -6). Up and sown from point (-3, -6) are points (-3, 1) and (-3, -13). To the right and left of point (-3, -6) are points (4, -6) and (-10, -6).

8 0
3 years ago
Read 2 more answers
Factor the equation in the picture​
Sati [7]

Answer:

D

Step-by-step explanation:

4 x^ + 36=0

4x( x + 9) =0 provd

8 0
3 years ago
Which transformation will always map a parallelogram onto itself?
eimsori [14]

Answer:

C..

Step-by-step explanation:

A rotation of 180 degrees about the center of the parallelogram will  do this.

4 0
4 years ago
Other questions:
  • At the city museum child admission is $5.70 and the adult admission is $9.60 on Thursday,186 ticket were sold for a total sales
    8·1 answer
  • An equilateral triangle has a perimeter of 9x + 27. What is the length of each side of the triangle?
    6·1 answer
  • What is the answer to -3/4 + (-3/8 )
    14·2 answers
  • Historical data for a local manufacturing company show that the average number of defects per product produced is 2. In addition
    12·1 answer
  • Paige was counting her change. she counted six pennies and two times as many dimes as pennies. she also counted three nickels an
    8·1 answer
  • A weather reporter in your area said that the speed of sound in air today is about one thousand one hundred feet per second. Wha
    8·1 answer
  • Need help tremendously:)!!
    12·1 answer
  • There are 16 squares and 20 triangles. What is the simplest ratio of squares to total shapes?
    8·1 answer
  • Pls help<br> Use the rhombus to answer the question
    15·1 answer
  • A holiday meal cost $12.50 a person plus a delivery fee of 30$. Which equation is right?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!