Im not sure wym but i think the answer is 20
Answer:
777.9 meters
Step-by-step explanation:
Notice that the angles of the right triangle are 40 and 50 degrees, with the 500 meter side adjacent to the 50 degree angle. Now, we can set up an equation: cos (50 degrees) = 500 / x. Use a calculator to find that the answer is 777.9.
Answer:
f(4)
Step-by-step explanation:
replace the x in f(x) with 4
Answer:
Infinate
Step-by-step explanation:
If you multiply all factors in the secon eqation by 5, you will get the first eqation.
Therefore for any value of x you can find y, thus having an infinate number of x,y pairs
Answer:
The final price is $361.25
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 425 × 15/100
Discount = 425 x 0.15
You save = $63.75
Final Price = Original Price - Discount
Final Price = 425 - 63.75
Final Price = $361.25
