Answer: y > 4/5x + 2
Step-by-step explanation: The slop is 4/5x, and the y-intercept is 2. The line is dotted and the shaded area is above the line. Therefore the inequality is >.
Answer:
Step-by-step explanation:
The length can be found by setting up a proportion. If the width is reduced by some ratio, then the length will share the same ratio.
3 / 8 = x / 10 Multiply both sides by 10.
3 * 10 / 8 = x Multiply first
30/8 = x Divide next. You don't need to do it in this order.
3 6/8 Simplify
3 3/4 Give another choice
3.75
The length = 3.75 inches
If none of these are correct, please leave a note with your choices.
This is the answer with standard procedure
Let d=discriminant. The the rule is:
d>0, there are two real solutions
d=0, there is one real solution
d<0, there is no real solutions (but there are two imaginary solutions)
So if it is positive, there are two real solutions.
There are 60 secs in every minute. 60 x 18 = 1080 seconds