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
Ugo [173]
3 years ago
7

The expression d/t can be used to find the average speed of an object that travel a distance d in time t. What is sc cars averag

e speed if it travels 145 miles in 2.5 hours?
Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0
You just divide the distance travelled by the time like so: 145mi/2.5h and get 58mph. You can convert the 145mi into meters and 2.5h into seconds (145mi is approximately 233345m; 2.5h is 9000 seconds) and get an approximate speed of 26m/s if you want to convert to SI units.
You might be interested in
Create a histogram for the data set. Click and drag on the horizontal axis to adjust the bar heights. 5, 21, 9, 12, 38, 32, 2, 2
Mazyrski [523]

Step-by-step explanation:

Histogram Graphics??? Or Make Histogram Graphics and Plot Line as Parabolic Liner...??

your data is significant as Statistics Variogram

5 0
2 years ago
What is the domain of the finction f(x)= x^s
Drupady [299]

Answer:

undefined

Step-by-step explanation:

5 0
3 years ago
Find all x-values for which f ( x ) = 2 for the function below.
Angelina_Jolie [31]

Answer:

<h3>x = -3</h3>

Step-by-step explanation:

First let us get the equation of the coordinates

y-y0 = m(x-x0)

Using the coordinates ( - 3, 2 ), ( - 1, 0 )

m = 0-2/-1-(-3)

m = -2/2

m = -1

Substitute m = -1 and (-1, 0) into the formula

y - 0 = -1(x+1)

y = -x-1

f(x) = -x-1

Since f(x) = 2

2 = -x-1

-x = 2+1

-x = 3

x = -3

Hence the value of x is -3

8 0
2 years ago
Which of the following equations is true?
Korolek [52]

Answer:

B

Step-by-step explanation:

10×1=10

0+10=10

Hence they're equal

7 0
2 years ago
What is the value of x? (There should be an image) ​
skad [1K]

Answer:

22

Step-by-step explanation:

6 0
1 year ago
Other questions:
  • for the function y = 15 - 6x, suppose the domain is only values of x from 10 to 20. What is the Range of the function?
    14·1 answer
  • On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and curves up and increases in quadrant 1.
    15·2 answers
  • A shoe repairman is working with his assistant, who takes 1.5 times as long to repair a pair of shoes. Together they can fix 20
    6·2 answers
  • I really need to know the answer this fast please!!!!!!
    14·1 answer
  • If 4 people can paint 2 fences in 5 hours, how many hours in all will it take for 8
    13·1 answer
  • PLSSSSSSSSSSSSSSSSSSSSSSSSSS ANSWER THIS
    8·1 answer
  • Use the figure to the right to find the value of PT. T is the midpoint of PQ.
    13·2 answers
  • Find the value of x. round the length to the nearest tenth
    7·1 answer
  • Can someone plzzz help
    7·1 answer
  • I need help with geometry
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!