divide the ratio be common factors. for example, 4.
168 : 56
42 : 14 divide by 7
6 : 2 divide by 2
3: 1
The answer is three
Answer:
0.002
Step-by-step explanation:
Convert the fraction to a decimal by dividing the numerator by the denominator.
0.002
HOPE THAT HELPED YOU GOOD LUCK :)
Create a system of 2 equations
Let x be daily fee and y the mileage charge, then
4x + 370y = 244.50...........(1)
3x + 190y = 161.50..............(2)
If we multiply (1) by 3 and (2) by -4 and add the 2 equations we eliminate x:-
12x + 1110y = 733.50
-12x - 760y = -646 Adding :-
350y = 87.5 so y = 0.25
Plugging y = 0.25 into eqation (1) we get 4x = 244.50 - 0.25 * 370
giving x = 38
Answer is daily fee = $38 and mileage charge = $0.25 per mile.
Answer:
3x square-30x +29=0. i think thats the equatiom
B. 40
Explanation:
40+10= 50, 2x40= 80, 50
50+50+80= 180
(180 degrees in a triangle)
