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
Rudiy27
3 years ago
6

What is the unit rate for 644.8 ft in 31 s? Enter your answer, as a decimal, in the box

Mathematics
2 answers:
pychu [463]3 years ago
7 0
That would be 644.8 / 31 = 20.8 feet / second
Gennadij [26K]3 years ago
4 0

Answer:

Unit rate = 20.8 ft/s

Step-by-step explanation:

We are given rate for 644.8 ft in 31 s

We need to find unit rate. We will calculate how many feet move in 1 second.

When rates are expressed as a quantity of single unit.

Such as 2 feet per second (It means in 1 seconds move 2 feet)

5 miles per hour ( In 1 hour move 5 miles)

We will calculate in 1 second how much feet.

In 31 seconds = 644.8 ft

In 1 second = 644.8÷31

Unit rate = 20.8 ft/s

You might be interested in
Having trouble <br> With this math question just gotta this unit
Scorpion4ik [409]
What are you suppose to do - solve it or reduce it?  
3 0
3 years ago
Read 2 more answers
HELP ME PLZ !!! IT'S ALGEBRA
Drupady [299]

Answer:

x = - 8/23

y = 40/23

Step-by-step explanation:

-5x- y = 0

and

-8x+3y = 8

The first step to solve this would be to get what one of the two variables equal. The easiest in this case is y from the first equation.

-5x-y = 0

-y = 5x

y = - 5x

Now you can take this y value and plug it into the section equation.

-8x + 3(-5x) = 8

-8x - 15x = 8

-23x = 8

x = - (8/23)

Once you get the x value you can plug it back into equation one to get y's value

-5*-(8/23)  - y = 0

40/23 - y = 0

y = 40/23

3 0
3 years ago
Full word for ML for the abbreviated unit of measurement
trapecia [35]
ML stands for Milliliter
6 0
3 years ago
1. 3x - 8 = 37<br><br>2. -6x + 13 = 31<br><br>3. 2 = -3x + 11<br><br>Please help me!
baherus [9]

Answer:

1 x=15

2 x=3

3 x=3

These are the answers

3 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
barxatty [35]
B is the only number that is divisible by 3
5 0
3 years ago
Other questions:
  • Which of the following best describes the graph below?
    9·2 answers
  • Based on the graph, which statement could describe Janelle's trip home from school?
    7·2 answers
  • If the product of two positive fractions a and b is 15/56, find three pairs for possible values for a and b
    11·2 answers
  • Can you solve all of this please
    8·1 answer
  • What is the circumference of a circle whose area is 100<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \
    14·1 answer
  • What is 30% as a fraction
    13·1 answer
  • Which of the following expressions is not equivalent to 12x + 18y?
    13·1 answer
  • Please help pls pls pls plssss
    6·2 answers
  • 2+2........................
    12·2 answers
  • Please help thank you!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!