Answer:Jane is 16.5in. taller than Jim.
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
Since this is a right triangle,
90 = (x + 20) + (x + 10)
90 = x + x + 20 + 10
90 = 2x + 30
90 - 30 = 2x
60 = 2x
60/2 = 2x/2
30 = x
Check:
x + 20
30 + 20 = 50
x + 10
30 + 10 = 40
50 + 40 = 90
Hope this helps!
Answer:
Use points (4,1) and (3,-1)
Step-by-step explanation:
Let's say the other coordinates are (x,y).
Then, we know (1-y)/(4-x)=2. So if y is -1, and x is 3, then we get:
[1-(-1)]/(4-3)=2/1=2
So draw the two points, (4,1) and (3,-1) on a coordinate plane, and use a ruler to make a line that goes through both the points.
Answer:
"A" seems to be incorrect....
Step-by-step explanation:
"A" seems to be incorrect....
65 x 4 = 260
Half of 65 is 32.5 which is 0.5 hours
So 65 x 4.5 is 292.5
So the bus traveled 292.5 miles in 4.5 hours
Hope this helps.
