1/2 + 1 1/2 + 1/3. you need to change them so that they all have a common denominator and that would be 3/6 + 1 3/6 + 2/6. that's gives you 1 8/6 which equals 2 2/6 which in simplest form is 2 1/3
Answer: See explanation
Step-by-step explanation:
You didn't give the options but let me help out.
First and foremost, we should note that the value of the digit 2 in the number 135,284 is 200. Therefore, the value that is ten times as great as the value of the digit 2 in the number 135,284 would be:
= 10 × 200
= 2000
Therefore, the 2 must be in the thousands place. This can be seen in numbers such as:
172748.
Answer:
After 10 seconds
Step-by-step explanation:
In this problem, the height of the object after t seconds is described by the function
where
160 ft is the initial height of the object at t = 0
+144 ft/s is the initial velocity
is the acceleration due to gravity (downward)
Here we want to find the time at which the object hits the ground, so the time t at which
Therefore we can write
Simplifying (dividing each term by 16), we get
This is a second-order equation in the form
Which has solutions given by the formula
(2)
Here we have:
a = -1
b = 9
c = 10
Substituting into (2) we find the solutions:
Which gives:
Since time cannot be negative, the only solution is
t = 10 seconds
Answer:
Step-by-step explanation:
Answer: y=4x
Step-by-step explanation: 2 times 4 is 8, 3 times 4 is 12, etc.