Answer:
14.25
Step-by-step explanation:
8.5/15=0.57
1:0.57
0.57*25=14.25
A number times 1 always equals itself, so: 4×1 = 4, OR 2×2 = 4
U^2 + 2 (u) (5/2) + 25/4 = (u +5/2)^2
answer is B. 25/4
Answer:
Step-by-step explanation:
$250 c+ $ 180 g > $ 950
<u>Step-by-step explanation:</u>
As a cryptographer (c), Miyoko earns per day = $ 250
As a geologist (g) , Miyoko earns per day = $ 180
So the equation comes to be $250 c+ $ 180 g = $ 950
The equation can be rewritten to find c as, (950-180 g) / 250
The equation can be rewritten to find g as, (950 - 250 c) / 180
Plugin different values of c and g in the above 2 equations, we can find that ,
To achieve the goal, Miyoko requires to be a geologist for 3 days and crpytographist for 2 days.
