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
Nadusha1986 [10]
3 years ago
6

Leo needs to drive from Boston to Chicago. He planned to drive for 20 hours at an average speed of 50 mph. But, he drove at an a

verage speed of 60 mph for the first 5 hours. During the remaining part of the trip, his average speed was 50 mph. How much earlier did he arrive in Chicago than he usually planned
Mathematics
1 answer:
yuradex [85]3 years ago
6 0

Answer: 1 hour

Step-by-step explanation:

(60-50) * 5 = 50 miles more than planned.

50 miles planned to drive in 1 hour.

So he drove 1 hour faster.

You might be interested in
How to find the hypotenuse of a triangle?
ExtremeBDS [4]
To find the hypotenuse of the triangle
you use the length of the legs
Plug it into the Pythagorean Theorem

so a^{2} +  b^{2} =  c^{2}

a^{2}  is one of the legs

and 

b^{2}  is the other leg

then 

c^{2}  is the hypothenuse
5 0
3 years ago
In the rectangular prism above, BF = 20 units, EF = 11 units, and BC = 9 units. If the rectangular prism is divided into two par
Blababa [14]
The right answer for the question that is being asked and shown above is that: "D. a rectangle with a length of 20 units and a width of 11 units." This is the statement that <span>best describes the resulting cross-section of the prism</span>
8 0
3 years ago
Human capital deepening refers to increases in a country’s population, including both births and immigration.
frozen [14]

Answer:

Based on what I researched that would be False.

Step-by-step explanation:

Human capital deepening is the increase of capital workers, it also includes skills or higher education.

4 0
3 years ago
Emi made a 90 on her math test. There was 60 problems on her test. How many did she miss?
viva [34]
If she made a 90 that means 90 percent aka .90 so multiply that by 60 to get 54 right aka 6 wrong which you could find either by subtracting 54 from 60 or solving for 10 percent bc she got that much wrong and multiply .10x60=6 wrong
3 0
4 years ago
What is the length of the hypotenuse, x, if (20,21,x) is a Pythagorean triple?
Sophie [7]

Answer:

<h2>29</h2>

Step-by-step explanation:

(20,21,x) \\Pythagoras -Theorem =\\a^2+b^2 = c^2\\\\20^2 + 21^2 = x^2\\400 + 441 = x^2\\841 = x^2\\Square -root-both-sides\\\sqrt{841} = \sqrt{x^2} \\29 = x\\\\x = 29

6 0
3 years ago
Read 2 more answers
Other questions:
  • (3 ten thousands 2 thousands) x 10
    8·2 answers
  • suppose you cut a sheet of paper into fourths and throw away three of fourths . you cut the remaining fourth into fourths and th
    8·1 answer
  • a metal worker has a metal alloy that is 20% copper, and another metal alloy that is 60% copper. How many kilograms (kg) of each
    12·1 answer
  • Hugo paid $4.50 for 6 books, if he paid 2.25 how many books did he get?
    12·1 answer
  • What is the quotient to four dived by fifty
    9·2 answers
  • What is the answer please
    12·1 answer
  • Kassie recorded the favorite sport of students at her school. She surveyed 800 students. How many more students chose Baseball t
    14·1 answer
  • Which transformations could be performed to show that
    11·1 answer
  • How do you solve this?
    7·2 answers
  • There are 10 M&amp;Ms of which 6 are green, in a bowl. You select 2 of them and eat each after it is selected. Is this a binomia
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!