Answer:
It will take 6/13 hours to walk one mile
Step-by-step explanation:
Here, we want to calculate the number of hours it take to walk one mile
From the question, 1 1/2 miles take 3 1/4 hours
the number of hours it will take to walk 1 mile will be;
1 1/2 divided by 3 1/4
= 3/2 divided by 13/4
= 3/2 * 4/13 = 6/13 hours
40 mins left! total time= 60 mins x 3 hours =180 mins. 180 divided by 9 is 20. 20 times 7 is 140. 180-140 equals 40. yay!
Answer:
x = 21.8°
Step-by-step explanation:
tan = opposite / adjacent
tan x = 8/20
tan^-1 = 21.8°
Answer:
Y = 1/2x + 9/2
Step-by-step explanation:
Well if your finding another points that is parrallel that means it will have the same slope.
So first we need to put 2x-4y+3=0 in point slope form --> y= 1/2x + 3/4
so now we use the equation y-y1 =m(x-x1)
y - 4 = 1/2 (x + 1)
distribute --> y-4= 1/2 + 1/2
add 4 to both sides --> y = 1/2x + 4&1/2
Answer:
Step-by-step explanation: You put a line in the middle and it makes a triangle