Answer: 45 miles
Step-by-step explanation:
Since Trevor rides 30 mph and does this for 1.5 hours, multiply 30 by 1.5
30 * 1.5 = 45
Answer: See Annex
z (max) = 190
x = 10
y = 20
Step-by-step explanation:
z = 5*x + 7*y to maximize
Subject to:
x + y ≤ 30
2*x + y ≤50
2*x - y ≥ 0
x≥= y ≥0
Each individual contributed $x
3x=$19.50
x=$6.50
Each friend contributed $6.50
Answer:
4 and 6
Step-by-step explanation:
Look at the ways 24 can be written as a product.
24 = 1×24 = 2×12 = 3×8 = 4×6
The sums of these factors are 25, 14, 11, 10. The factor pair you're looking for is the one that has a sum of 10:
4 and 6
Answer:
Slope of perpendicular line is -1/3
Step-by-step explanation:
The slope of the given line is 3 and we have to find the slope of the perpendicular line.
We know that the slope of two perpendicular lines are negative reciprocal of each other.
In other words if the slope of the line is m then then slope of the perpendicular line is 
The reciprocal of 3 is 
Hence, negative reciprocal of 3 is 
Therefore, the slope of perpendicular line is -1/3
C is the correct option.