The correct answer is C.
An irrational number is a number that can't be expressed as a ratio or proper fraction.
A. can be written as 23/50
B. Can be written as 3 1/3
C. Cannot be written as a ratio or fraction
D. Can be written as 8/9
Answer:
36.2
Step-by-step explanation:
In this question the graph is missing but we have sufficient information to find the time Johonson's family will tae to travel the given distance.
The concept we are going to use is the relation between the speed distance and time to find the time .
Formula is given by
This can also be rearranged to
Now we can use this formula to find the time for Johonson's family
It is given that the Speed = 60 miles per hour
And also Distance = 420 miles
Using the formula above we get
So
Time = <u><em>7 hours</em></u>
Answer:
Algebra
Step-by-step explanation:
(+) it's the same thing btw6x -8 = 4x
(collect like terms) meaning the numbers with x go over the " = " sign
making it = -8 = 4x -6x
the signs change when it crosses over so it becomes that
-8 = -2x
-8 ÷ -2 = 4 (cause - ÷ by - is + )