ranaaf
30.09.2019 •
Mathematics
Afast car travels 420 miles in a period of 210 minutes. what is the adverage rate of change of distance of the car in miles per hour over this time period?
Solved
Show answers
More tips
- S Sport When will the Biathlon World Championships 2011 take place in Khanty-Mansiysk? Answers to frequently asked questions...
- H Health and Medicine Trading Semen for Money: Where Can You Sell and Why Would You Want to?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- H Health and Medicine How to Increase Blood Pressure without Medication?...
- S Style and Beauty Choosing a Hair Straightener: Specific Criteria to Consider...
- F Food and Cooking How to Make Polendwitsa at Home?...
- S Science and Technology When do we change our clocks?...
- L Leisure and Entertainment What to Give a Girl on March 8?...
- F Family and Home Is it Worth Knowing the Gender of Your Child Before Birth?...
- C Computers and Internet Why is Yandex s robot Bless.yandex.ru Important?...
Answers on questions: Mathematics
- M Mathematics The value of y varies directly with x. If x = 3, then y = 4. What is the value of x when y = 120 ?...
- C Chemistry An object of mass 10.0 kg is initially at rest. A 100 N force causes it to move horizontally through a distance of 6.00 m. What is the change in the kinetic energy of...
- M Mathematics PLEASE HELP Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and cos ∠X = 2 and 5 tenths over 5 and 59 hundredths. Part A: Use complete sentences...
- M Mathematics Question 2 (5 points) ✓ savedusing an internet search, find an online loan calculator. using the calculator, whichof the following loans charge the least amount of interest...
Ответ:
420 miles ... 210 minutes
x miles = ? ... 1 hour = 60 minutes
420 * 60 = 210 * x
x = 420 * 60 / 210
x = 120 miles
The correct result would be 120 miles per hour.
Ответ:
radius : 29.99 feet
Area : 2824.57 square feet
Step-by-step explanation: