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
katen-ka-za [31]
3 years ago
13

You walk 1.5miles in a half an hour. What is your average speed?

Mathematics
2 answers:
Kruka [31]3 years ago
6 0

Answer:

~ 3 miles per hour

Step-by-step explanation:

Because you walk 1.5 miles in half an hour, it is fair to assume that you will continue this rate and walk 3 miles in the full hour. Therefore, you are walking at a rate of 3 miles per hour.

katovenus [111]3 years ago
3 0

Answer:

1/10 th of a mile every minute

You might be interested in
the number of yards a football team moves on the field can be represented |8| + |-4|. how many yards does the football team move
hichkok12 [17]

12 yards is how many they would run.

5 0
3 years ago
Read 2 more answers
R^2+3r+5-r^3/r is a quadratic/cubic/linear polynomial?
Sergeu [11.5K]

r^2+3r+5-r^3/r is  a linear polynomial

S<u>tep-by-step explanatio</u>n:

based on the highest power of the variables of a polynomial, it can be classified as linear,polynomial, quadratic polynomial,cubic polynomial etc.

In a linear polynomial, the highest power of the variable is 1. The general form of a linear polynomial is ax+b

In a quadratic polynomial, the highest power of the variables is 2.The general form of quadratic polynomial is ax^2+bx+c

In a cubic polynomial,the highest power of variable is 3.The general form of cubic polynomial is ax^3+bx^2+cx+d.

Take the given question and simplify it

r^2+3r+5-r^3/r=r^2+3r+5-r^2\\=3r+5

It is of the form ax+b. Hence it is  a linear polynomial.

3 0
3 years ago
Which ordered pair is a solution of the equation below? y=-7+2x?
Maru [420]
The answer to this question is:
  x  y  
(1,-5)   so the equation would be   -5=-7+2(1)   
                                                      -5=-7+2       -7+2=-5
                                                       -5=-5
hope this helps;)
8 0
2 years ago
5x-4y=-10 <br> -4x+5y=8<br> (Khan academy)
Yakvenalex [24]

Answer:

X = 10

Y = 48/5

Step-by-step explanation:

Your welcome.

3 0
2 years ago
20 grams of KCl to moles of
Irina-Kira [14]
0.013413582325191 got it from google
4 0
3 years ago
Other questions:
  • Which statements accurately describe the function f(x) = 3√18^x? Check all that apply.
    12·2 answers
  • Three to the sixth power divided by three to the third power
    5·1 answer
  • What theorem or postulate can you use to determine a relationship between these two angles? Solve for x.
    10·1 answer
  • 10. Plot the means of all six groups on a class dot plot.
    10·1 answer
  • The area of a rectangle is 79 square feet. The width of the rectangle is 213 feet. What is the length of the rectangle?
    7·1 answer
  • Find the value of x. (Picture attached.)
    15·1 answer
  • Is (4,2) a solution of the system?
    14·2 answers
  • Given that f(x) x2 + 3x 10 and g(x) = x – 2, find f (x) · g(x) and
    9·1 answer
  • Help. Direct answers pls
    5·2 answers
  • Without doing any calculations, compare Expression A to Expression B. ( 34 + 25 ) ÷ 1 4 34 + 25 Which statement is true? A. Expr
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!