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
UNO [17]
3 years ago
11

Is time a function of distance?

Mathematics
1 answer:
lukranit [14]3 years ago
7 0

Answer: Distance traveled divided by rate provides the rate of change in position in time. For example, if Cole traveled 225 km at 45 km per hour and traveled 45/225 = 5 hours, then the rate of change in position was 30/5 = 20 minutes.

Step-by-step explanation:

You might be interested in
A car made a trip of 352 miles on 16.8 gallons of gasoline. Which is closest to the number of miles per gallon the car got on th
SVEN [57.7K]

Answer: divide both numbers

Step-by-step explanation:

20.95

3 0
3 years ago
Quadrilateral WXYZ is a rectangle. If WY = 4x – 1 and XZ = 5x – 3, find the length of XZ
Tasya [4]
4x-1=5x-3
2=x

XZ= 5(2)-3
XZ=10-3
XZ=7
6 0
4 years ago
The corner store sales peaches at a rate of three dollars per peach. If Vivian has $12 how many peach’s can Vivian buy?
mafiozo [28]

Answer:

4 peaches

Step-by-step explanation:

12/3=4

8 0
3 years ago
Which of the following statements is true?
Kay [80]

Answer:

B. 2^0 = 1

Step-by-step explanation:

here

A.) |-14|=14 & also |14|=14   so  right ans |-14|=|14|

C.) 4.1*10-3=38 (4.1 * 10 = 41 & 41-3= 38)  <u>38 > 0.041</u> but i dont know i think this is also true its also written as 38>= 0.041 maybe printing mistake

D.) squareroot of 20 = 4.4 something is > 4

and any no like 3^0= also 1,

4^0=1

5^0=1

ans is

B.) 2^0 = 1 is true

5 0
3 years ago
HI decomposes into its elements according to second-order kinetics. What concentration of HI remains from an initial concentrati
Novosadov [1.4K]

Answer:

Therefore (2.30-0.03747)= 2.2625 M of HI remains from an initial concentration of 2.30 M after 4.5 hours.

Step-by-step explanation:

second order reaction: The rate of reaction  proportional to the square of the concentration of reactant.

For second order reaction

k=\frac{x}{ta(a-x)}

K is rate constant = 1.6×10⁻³M⁻¹hr⁻¹

a = initial concentration of reactant = 2.30 M

a-x = concentration of reactant after t h

t = time = 4.5 h

Putting the values in the above equation,

1.6\times 10^{-3}= \frac{x}{4.5 \times 2.30 \times (2.30-x)}

\Rightarrow 16.56 \times 10^{-3}\times (2.30-x)= x

\Rightarrow 16.56 \times 10^{-3}\times 2.30-16.56 \times 10^{-3}\times x= x

\Rightarrow (1+16.56 \times 10^{-3}) x=16.56 \times 10^{-3}\times 2.30

\Rightarrow x = 0.03747

Therefore (2.30-0.03747)= 2.2625 M of HI remains from an initial concentration of 2.30 M after 4.5 hours.

4 0
4 years ago
Other questions:
  • Find the inverse of y=(×-9)^2
    14·1 answer
  • Y equals two over five times ten
    9·2 answers
  • How do you find the ratio of integers
    6·1 answer
  • What is the product (5r + 2)(3r- 4)
    9·2 answers
  • A crew of loggers cleared 1/2 acre of lumber in 4 days. how long will it take the same crew to clear 2 3/4 acres of lumber
    14·1 answer
  • Your family vacation involves a cross-country air flight, a rental car, and a hotel stay in boston. if you can choose from three
    6·1 answer
  • What is the volume of a hemisphere with radius 3.7? Round to the tenths.
    15·1 answer
  • Item 2
    7·1 answer
  • Erika has three pieces of ribbon. Each piece is 25 yards long. She needs to cut pieces that are 22 inches long. What is the grea
    13·1 answer
  • College algebra chapter 3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!