Answer:
it has a lower mass/volume ratio
Step-by-step explanation:
Density is the ratio of mass to volume. An elevator will have the same volume, regardless of the number of people. The mass will increase with the number of people.
An elevator with 50 people in it will have a higher mass/volume ratio than an elevator with 3 people in it. Hence the latter is less dense.
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<em>Additional comment</em>
50 persons would require an industrial elevator of perhaps 10,000 pound load capacity. There might be safety issues with carrying that many people.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the following information :
Number of oranges Ramona needs to harvest in other to cover the cost of running the orange Grove = 2616
Average number of oranges each tree bears = 62
Oranges needed for charity donation = 360
Number of orange trees needed in the Grove :
Total number of oranges needed :
(Charity + running the Grove)
(360 + 2616) = 2976 oranges
Number of trees needed = total number of oranges needed / average number of oranges beared per tree
Number of trees needed = 2976 / 62
= 48 trees
Number of trees needed ≥ 48
Step-by-step explanation:
A square's perimeter consists of 4 equal sides.
Therefore side of square park = 240m/4 = 60m.
Answer:
20 newspapers
Step-by-step explanation:
First create an equation.
y = 0.75x + 45
Now substitute 60 y and solve for x.
60 = 0.75x + 45
60 - 45 = 0.75x + 45 - 45
15/0.75 = 0.75x/0.75
x = 20 newspapers
Answer:
Step-by-step explanation:
To get the equation in the slope-intercept form first, put the equation in slope-point form using the information given. The slope-point form is 
. Then solve for y.
Distribute -3 to 
,
Then, add -2 to both sides,
This is your final answer; the slope is -3 and the y-intercept is 4. There are also a few other ways to solve but I find this the easiest.
