Answer:
- Set the larger number as x
"<em>A number, y, is equal to the difference of a larger number and 3.</em>"
<u>You can rearrange this equation to find the matching answer choice:</u>
"<em>The same number is one third of the sum of the larger number and 9.</em>"
<u>You can rearrange this equation to find the matching answer choice:</u>
For this case we have the following polynomial:
We must find the greatest common factor of the terms of the polynomial.
The GCF of the coefficients is given by:
Then we look for the GFC of the variables:
We have then:
Finally rewriting we have:
Answer:
the complete factored form of the polynomial is:
Answer:
90°
Step-by-step explanation:
90°
Answer:
a)
0.8 hours
b)
1.1 kilometers/min
Step-by-step explanation:
a)
D = distance between town A and town B = 45 kilometers
v = speed of the train traveling from town A to town B = 60 kilometers per hour
t = time taken for the train to travel from town A to town B
Time taken is given as
t = D/v
inserting the values
t = 45/60
t = 0.8 hours
b)
D = distance between town A and town B = 45 kilometers
v = speed of the train traveling from town A to town B = ?
t = time taken for the train to travel from town A to town B = 40 minutes
Speed of the train is given as
v = D/t
inserting the values
v = 45/40
v = 1.1 kilometers/min
I believe the volume of one rubber ball is 20.58780
