Miguel rode his bike 20 miles in 2.5 hours
(1)Starting information is , In 2,5 hours Miguel traveled 20 miles
(2)Now we complete the table
In 2,5 hours distance traveled = 20 miles
So in 1 hour distance traveled =
Time 0 0.5 1 1.5 2 2.5
Distance 0 4 8 12 16 20
(3) The graph is attached below
(4) Equation y = kx
y is the distance
x is the time
Distance = k (time)
We know speed is 8 miles per hour
So k is 8
y = 8k is the final equation
(5) k is the constant of proportionality
the value of k= 8
so 8 is the constant of proportionality.
Answer:
CBD =31
Step-by-step explanation:
CBD + DBE equal 90 since together they form a right angle
CBD + 59 = 90
Subtract 59 from each side
CBD +59-59 = 90-59
CBD =31
Answer:
<em>- 2</em>
Step-by-step explanation:
f(1) = - 2
Answer:
x=4 y=7
Step-by-step explanation:
When multiplying 3x by -2, you get -6x. -6x and 6x cross out. You're left with -2y=-2 and -2y=10.
Answer:
y=-2/3(x-5)-9
sorry for bad handwriting and forget - with slope