![JDOaties7537](/avatars/41723.jpg)
JDOaties7537
01.12.2021 •
Mathematics
Someone please help me asap
Solved
Show answers
More tips
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics Michelle orders cupcakes that comes in a cardboard box the box has the dimensions shown 10 inches 11 inches and 9 inches...
- M Mathematics Find the area of a 9-inch by 6-inch rectangle with a 4-inch by 4-inch square removed from one corner....
- M Mathematics In 2010, the population of houston, texas, was 2,099,451 and the population density was 3,501 people per square mile. what was houston s land area in 2010? enter your answer as a decimal...
- M Mathematics If there are 2,400 students, 52% are boys and 48% girls. what is the ratio of boy and girl?...
- M Mathematics Solve each equation on the interval 0≤ x ≤ 2π. (tanx-1)(secx-1)=0...
- M Mathematics An open box is to be made from a rectangular piece of material 9 inches by 12 inches by cutting equal squares from each corner and turning up the sides....
- M Mathematics Which of the following is a triangular prism? 1.image of triangular prism 2.image of cube 3.image of cylinder 4.octagonal prism...
- M Mathematics Which crustaceans form the base of many food chains...
- M Mathematics Use the following scenario to answer the question below: a remote control car races straight down the street at 26 miles per hour. two hours later, a second remote control car races...
- M Mathematics Complete the name of the following polynomial: 23 + 4x3 binomial...
Ответ:
I only can see that one of them are B i don't know for the rest
Step-by-step explanation:
Ответ:
38 meter per second
Step-by-step explanation:
Given: The variable d models Rachel's distance from her exit (in meters) t seconds after the cameras began recording the stunt.
where -38 is the rate of change of function .
Since speed is the rate of change of position with respect to time , thus
Speed =-38 meter per second which shows decrease in distance with respect to time.
At t=0 second, d=220 meters
At t=1 second ,
meters
Distance traveled in 1 second = 220-182=38
Now, Rachel's speed=![\frac{Distance}{time}](/tpl/images/1203/6637/6a9a3.png)
Rachel's speed=
=38 meter per second