Answer:
the answer is 4:1
Step-by-step explanation:
as 5x2=10
20x2=40
40:10 or
if you cancel them it is 4:1
9514 1404 393
Answer:
x = 22.5°
Step-by-step explanation:
Angle BED ≅ angle EBC = 6x, so angle BEA = 4x. The angles FEB and BEA form a linear pair, so we have ...
4x +4x = 180°
x = 22.5° . . . . . . divide by 8
_____
BED and EBC are "alternate interior angles" with respect to transversal BE crossing parallel lines DE and AC.
It’s 4,2 the and the other on PQRS
Answer:
$1550
Step-by-step explanation:
Given the price of mgCl per ton of metal to be $155, that is;
1 ton of metal = $155
To find the cost of 10 ton of alumininum, we will say;
10 ton of aluminum = x
Equating both expressions;
1 ton of metal = $155
10 ton of aluminum = x (note that aluminum is a metal)
Cross multiply;
1 * x = 155 * 10
x = 1550
Hence 10 tons of aluminum will cost $1550
