Use<span> your calculator to </span>find the value<span> of and the triangle to set up the ratio on the right. Solving the equation and rounding to the nearest tenth gives you . To </span>find<span> y, you can either </span>use<span> another </span>trigonometric function<span> (such as </span>cosine<span>) or you can </span>use <span>the Pythagorean Theorem.</span>
Let the cost of the dryer = x
let the cost of the washer = y
x + y = 750
y = 2x
Substitute:
x + 2x = 750
3x = 750
x = 250
250 + y = 750
y = 500
Therefore, the cost of the washer is $500 and the cost of the dryer is $250! :)
I hope this helps you! :D
Answer:
A = (1,3)
B = (5,4)
C = (5,8)
D = (1,7)
Step-by-step explanation:
6.05 because the 5 is in the hundredths place...
Answer:
see below
Step-by-step explanation:
120-92= 28
28/4= 7
so 7 is the answer I guess