$7.90
Hope this helps!
Have a great day:)
The bike will cost $481.50
because
10% off of 500 is 50
so 500 - 50 = 450
Now include the sales tax which is
450 * 0.07 = 31.5
Now add the two totals to get
$481.50
Answer:
y = 3
Step-by-step explanation:
2y - 3 = ![\sqrt{3y^2-10y+12}](https://tex.z-dn.net/?f=%5Csqrt%7B3y%5E2-10y%2B12%7D)
square both sides to remove sqrt bracket
(2y - 3)^2 = (
)^2
simplify both sides
(2y - 3)(2y - 3) =
- 10y + 12
- 12y + 9 =
- 10y + 12
bring all value to left side
- 2y - 3 = 0
factor
(y - 3)(y + 1)
solve for y
y = 3, y = -1
When plugged back into the equation, only y = 3 is true
525 centimeters is greater than 5 meters. 525 cm = 5.25 m
Thus, 525 cm is greater than 5 meters.
Answer:
A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions
Therfore it is true
We can multiply all values by the same amount and still have the same ratio.