Questions LLC
Login
or
Sign Up
Ask a New Question
olivia
Questions and answers by visitors named
olivia
Questions (9)
a piece of copper wire is 8.5cm long and weighs 52g. what would a 100cm wire weigh
1 answer
439 views
which gas is most abundant in earths atmosphere
1 answer
329 views
a scientist graphed the locations of the epicenter of an earthquake and all the places where the people reported feeling the
4 answers
144 views
A cylindrical storage tank has a radius of 1.47m. When filled to a height of 3.26m, it holds 15800kg of a liquid industrial
1 answer
84 views
A person who weighs 539 N is riding a 77-N mountain bike. Suppose the entire weight of the rider plus the bike is supported
1 answer
105 views
united states currency is printed using intaglio presses that generate a printing pressure of 7.1 x 10^5 lb/in^2. a $20 bill is
1 answer
156 views
at a given instant, the blood pressure in the heart is 1.9 x 10^4 Pa. if an artery in the brain is 0.53m above the heart, what
1 answer
74 views
It took Carla 36 minutes to run four miles. Convert this ratio into a unit rate by finding how long it took Carla to run one
11 answers
120 views
You are talking to the manager of a bike shop hoping to work there now that school is out for the summer. The manager says she
3 answers
99 views
Answers (5)
For a Thanksgiving food drive, volunteers packed 50 boxes of food in 20 minutes. How many boxes did they pack per minute?(1 point) Responses 2.5 minutes/box 2.5 minutes/box 0.4 boxes/minute 0.4 boxes/minute 0.4 minutes/box 0.4 minutes/box 2.5 boxes/minute
At Office Mart, a box of 10 ballpoint pens costs $8. What is the unit price?(1 point) Responses 1.25 pens/$1 1.25 pens/$1 $0.80/pen $0.80/pen $1.25/pen $1.25/pen 0.80 pens/$1
It took Liam 15 minutes to ride his bike three miles. Convert this ratio into a unit rate by finding how long many minutes did he take to travel one mile.(1 point) Responses 15 minutes/mile one-fifth minutes/mile 5 minutes/mile 5 minutes/mile 5
At a used book sale, Miss Chen bought a box of 20 assorted books for $40. What was the cost per book?(1 point) Responses 2 books/$1.00 2 books/$1.00 $2.00/book $2.00/book $0.50/book $0.50/book 0.5 books/$1.00
I have this question for science homework and i have no idea :(
