Given the area of the rectangle swimming pool: 10x^2 - 19x - 15 and the length of the pool 5x + 3. Find the width of the pool. Recall from geometry that the area of a rectangle is length x width. Therefore, to solve for the width of the pool, we need to divide the area by the length. This can be done by polynomial division:
10x^2 - 19x - 15 / (5x+3)
Find the other factor that when multiplied with (5x+3) will result to the area:
Answer: (5x+3) (5x-5)
Answer: 3
Step-by-step explanation:
reverse the problem
0.6=x/5
0.6 times 5 = 3
check your work
3/5=0.6
0.6=0.6
I know for m<5 is 28 and m<6= 62, because 90-28 = 62
Average= 9.625
average is when you add up all the numbers and divide by how many there are..
x,21,27,21,16,-2,-9,9
(x+21+27+21+16+-2+-9+9)/8=9.625
×8 both sides
x+21+27+21+16+-2+-9+9=77
x+83=77
-83 both sides
x= -6 degrees
Answer:
Length of cloth left in roll = 23 m
Step-by-step explanation:
Given:
Length of piece Kamisah cut = 2 m
Percent of piece Kamisah cut = 8%
Find:
Length of cloth left in roll
Computation:
Total Length = 2 [100/8]
Total Length = 25 m
Length of cloth left in roll = Total Length - Length of piece Kamisah cut
Length of cloth left in roll = 25 - 2
Length of cloth left in roll = 23 m
