The sine of an angle in a right triangle is the ratio of the length of the opposite side to the length of the hypotenuse
If
<span>, then:
</span>opposite = a² - b²
hypotenuse = a² + b²
<span>By the Pythagorean theorem:
</span>
<span>So, the other trigonometric ratios:
</span>
<span>
</span>
Answer:
If your trying to solve with exponents, the only answer I got was 6/y^4.
Step-by-step explanation:
Six out of y four.
I wasn't even sure so I checked it and that is what I got.
Answer:
5 seconds
Step-by-step explanation:
When the ball returns to its original height, it will be 96 ft from the ground. That means we want to solve for t ...
h(t) = 96
96 +80t -16t^2 = 96
16t(5 -t) = 0 . . . . subtract 96 and factor
This equation is true for t=0 and for t=5.
After 5 seconds, the ball will pass the top of the building on the way down.
The total cost to rent the Kayak will be $50.50
Step-by-step explanation:
Let h be the number of hours
Given
Charges per hour = $8.50
Renting Charges = $25.00
The renting charges are constant and will be used only once while the per hour charges will be calculated as number of hours change.
The function will be written as:
Here h is the number of hours.
From 11:30 AM to 02:30 PM makes three hours. So, to find the cost for 3 hours we have to put h = 3
Hence,
The total cost to rent the Kayak will be $50.50
Keywords: Linear functions,, slope
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