I put A before and my post was deleted.....
The first thing we must know is the following definition:
d = v * t
Where,
d: distance
v: speed
t: time
Therefore, the total distance traveled in this case is:
(5.5) * (0.5) + (1.5) * p = 13.25
Rewriting:
2.75 + 1.5p = 13.25
Clearing the value of p we have:
p = (13.25-2.75) / (1.5)
p = 7
Answer:
an equation representing this situation is:
2.75 + 1.5p = 13.25
DeAngelo's rate for the last 1.5 hours of his run is 7 miles per hour
Answer:
28.08 inches
Step-by-step explanation:
Recall 1 foot = 12 inches
3 feet = 12 x 3 inches = 36 inches
78% of 3 feet
= 78/100 x 3 feet
= 78/100 x 36 inches
= 28.08 inches
Answer:
55
Step-by-step explanation:
To find this, simply plug 10 in for x.
6(10)-5
6*10=60
60-5=55
Answer:
For example, a common equation, y=mx+b y = m x + b
Step-by-step explanation:
is a linear function because it meets both criteria with x and y as variables and m and b as constants.