Answer:
The slope is 1 because its rise over run is 1/1 which equals to 1. Its also a positive slope. Hope this helps!
Answer: 3 tables of six should be set up
Step-by-step explanation: 3 x 6 equals 18 and 4 x 4 equals 16 so you add those up and it equals 34 and with all seven tables
Answer:
14.858
Step-by-step explanation:
16.058−1.2
=16.058−1.2
=16.058+−1.2
=14.858
Answer:
Step-by-step explanation:
Factor it by first setting it equal to 0:
Now subtract 9 from both sides:
Divide both sides by 4:
Then take the square root of both sides:
x = ±
, which of course is not allowed. Therefore, we have to allow for the imaginary numbers in this solution. Knowing that,
x = ±
is an equivalent radicand, we can now replace -1 with its imaginary counterpart:
x = ±
Each one of the elements in the radicand are perfect squares, so we simplify as follows:
x = ±
And there you go!
