Answer:
HCF X LCM= product of two numbers
14 x 840 = 42 x other number
other number= 14x840/42=280
Because it the -x is ^2 the shape of this line will be a parabola.
Hopefully this helps.
Answer:
6ft 3in
Step-by-step explanation:
Answer:
2,000 ≥ 821+x
Step-by-step explanation:
it is said that the maximum weight the elevator could hold is 2,000, so the weight in the elevator should be 2,000 or less then 2,000.
It is said that already 5 people are inside with a weight 821, in this case we only care about the weight
the inequality will look: 2,000 ≥ 821
now they asked us how much more weight can the elevator can hold
lets make (x) represent the extra weight
x= extra weight
the equation will be 2,000 ≥ 821+x
Answer:
8
Step-by-step explanation:
In this situation if the two gallon container will have all of its dimensions tripled, then that means the the volume of the container will also get tripled.
When all the dimensions of a shape are changed, the volume will then also change accordingly.
Since the original container held 2 gallons, we will then solve for the value by simply raising 2 to the power of 3.
2³ = 8
Now why did we raise the number of gallons by three instead of multiplying it directly by 3?
We did that, because we need to consider that the entire container had all of its dimensions tripled. When a shapes dimensions are all increased, this means that it will grow exponentially.