let's say 12 min - 2 mins = 10 mins
and 1.4 mile - 0.9 miles = 0.5 miles
Jessica takes 10 mins to walk a distance of 0.5 miles
=> 10 mins*6 = 60 mins = 1 hour
=> 0.5 miles*6 = 3 miles
her rate is 3 miles per hour
Answer:
1.5*10^-2
Step-by-step explanation:
You mean 15/1000 written in scientific notation?
In this case, it would be- 1.5*10^-2.
There are an infinite number of possibilities.
Here's one:
6x + 107 = -77x - 59
Answer:
126 minutes or 2 hours and 6 minutes
Step-by-step explanation:
Find how long it took her to swim one lap
1 hour and 30 minutes = 90 minutes
90/5 = 18
This means it took her 18 mins to swim each lap
18 · 7 = 126
It took her 126 minutes/2 hours and 6 minutes to swim 7 laps
Answer:
94.5 inches³ (94.5 cubic inches)
Step-by-step explanation:
Volume= LxWxH
7x4.5x3= 94.5
Her pencil box will take up 94.5 inches³ in her desk.
