Answer:
<em>Width = 6k²</em>
<em>Length = 5k+1</em>
Step-by-step explanation:
Given the area of a rectangle expressed as
A = 30k³ + 6k²
Get the greatest common factor
30k³ = (2 * 3 * k²) * k * 5
6k² = (2 * 3 * k²)
The common factor is the value in bracket i.e 2 * 3 * k² = 6k²
<em>Width of the rectangle = 6k²</em>
<em></em>
Get the length
A = LW
L = A/W
L = 30k³ + 6k²/6k²
L = 6k²(5k+1)/6k²
L = 5k + 1
<em>Hence the length L = 5k+1</em>
When Cari travels with 5 horses the combined weight is 6,240. The limit of weight is 8,000. 8,000 - 6,240 = 1,760. So the weight of the tack is around 1,760 pounds. When you divide that amount by 5 you get 352, so the amount of tack that each horse can have is 352 pounds.
Answer:
is -90
Step-by-step explanation:
−6+(21)(−4)
=−6+−84
=−90
Step-by-step explanation:
3/4x+3-2x=1/4+1/2x+5
x=2/-3
Answer:
0.00009997 correct to 8 decimal places.
Also see an estimate below.
Step-by-step explanation:
You can do this quickly using a calculator.
441 / 4411225 = 0.00009997.
The denominator is 4410000 rounded to the nearest 10,000 so
to quickly estimate it without a calculator it is 441/ 4410000
= 1 / 10000
= 0.0001.