Answer:
.5 miles per 1hr
Step-by-step explanation:
the unit rate is distance per 1 hr. your goal is to change 3/4 hr to 1 hr. how do you do this? you multiply the inverse of 3/4 (4/3) by both sides. ex
3/8mile per 3/4hr
×4/3
.5 mile per 1 hr
Answer:
x=79
Step-by-step explanation:
22+2x=180
2x=180-22
2x=158
x=79
Answer:
replient property
Step-by-step explanation:
so pie would be the factor
Alrighty-
So here we go.
Let's first go over any given values.
Shortest side = s
And we know that
3rd side = 12
Now for the longest side
"Three more" means +3
"...twice as long as the shortest side"
Means 2s
Longest side = 3+2s
Now we put this in the correct format:
P = 12 + s + (3+2s)
We can simplify further:
P = 12 + s + 3 + 2s
P = 15 + s + 2s
P = 15 + 3s
ANSWER: P = 12 + s + (3+2s)
SIMPLIFIED: P = 15 + 3s
Answer: She has developed social referencing.
Step-by-step explanation: Social referencing is a strategy used by children to help them making decisions by looking at facial expressions of people and analyzing the emotions shown. If there's approval, they usually do the action they were planning, and if there's disapproval, they might choose not to do it.