Answer:
$5.65
Step-by-step explanation:
Divide 22.6 / 4.
5.65
Best of Luck!
Answer:
x=28
Step-by-step explanation:
We can use similar triangles and proportions to solve this problem. Put the side of the small triangle over the same side of the larger triangle.
x 42
---------- = ----------
x+10 42+15
Simplify
x 42
---------- = ----------
x+10 57
Using cross products
57x = 42 (x+10)
Distribute
57x = 42x+420
Subtract 42x from each side
57x-42x = 42x-42x +420
15x = 420
Divide each side by 15
15x/15 = 420/15
x=28
The first 4 is ten times as great at the other.
The first 4 is in the thousands place, which means that it is equal to 4,000. The next 4 is in the hundreds place, which makes it worth 400. If you divide the first by the second, you get how much greater it is.
4,000/400 = 10 times.
20% because you’d take 1/5 of 100 to find the percentage
Answer:
Step-by-step explanation:
Piece of land:
Length = l = 10 m & width = w = 8 m
Area of land = l*w
= 10 * 8
= 80 square meter.
Flower bed:
Side = 2 m
Area of one square flower bed = side * side = 2 *2 = 4 square meter
Area of 5 flower bed = 5 *4 = 20 sq.m
Area of the remaining land = Area of piece of land - area of 5 flower bed
= 80 - 20
= 60 sq. m
