A=7 b =4 and c=9 Because the 7 is the base of the number
B. 75
First you find the area of the triangle:
(base x height)/2
(3 x 5)/2
15/2
7.5
Then you multiply by the length of the prism (10):
7.5 x 10 = 75
28 x 12 = 336
336 - 16 = 320
320 divided by 4 = 80
80
Lights
A linear equation can be represented by:
y = mx + b
Where m = slope, and b = y intercept.
The slope is a rate of change, so our slope is $150.
The y intercept is the point where the equation crosses the y axis, or the "initial amount" in this case $500.
So our equation will be:
y = 150x + 500.
Answer:
How many of these passwords contain at least one occurrence of at least one of the five special characters?
