Answer:
Step-by-step explanation:
20 times square root of 2.
The other leg, y is equal to 20 because in 45-45-90 triangles, the legs are congruent.. We can apply 45-45-90 rules to find x. The hypotenuse is sqr root of 2 times more than the legs, so the answer is 20 times square root of 2.
Answer: The graph is attached (See explanation).
Step-by-step explanation:
The Slope-Intercept form of the equation of the line is:
Where "m" is the slope and "b" is the y-intercept.
Given inequality:
You need to solve for "y":
You can identify that the line is:
Which slope and y-intercept are:
To find the x-intercept, substitute into the equation and solve for "x":
Then, you know that the line passes through the points (0,-3) and (-6,0), so you can graph it.
The symbol indicates that the line is solid and you must shade the region above the line.
So, you get the graph attached.
Answer:
Y = 0x + b
2 = 0 + b, b = 2
Y = 2
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
take the second term and minus first then take the third and minus the second take the fourth and minus the third then you will find your constant difference
Answer:
It will take 8 hours for the 5 workers to complete the same job.
Step-by-step explanation:
The amount of work done is the same for both crews.
Work = time * workers
Work = 10 * 4
Work = time * 5
Set the two equal
10 * 4 = time * 5
Divide each side of the equation by 5
10*4/5 = time *5/5
8 = time