Answer:
Less
Step-by-step explanation:
1/2=.5
21/48=.4
Answer:


Step-by-step explanation:
we have the points
(-7, 11) and (8, -9)
Find the slope
The formula to calculate the slope between two points is equal to

substitute


Simplify

Write the equation in point slope form

we have


substitute

Convert to standard form
we have

Multiply by 3 both sides

Convert to slope intercept form
we have

Isolate the variable y


Answer:
tan(θ) is undefined.
Step-by-step explanation:
Recall that tan(θ) = sin(θ) / cos(θ). We are given that sin(θ) = -1. Hence:

Since 1 / cos(θ) = sec(θ):

We can square both sides:

From the Pythagorean Identity:

Substitute:

So:

Since we acquire an untrue statement, no solutions exist.
If needed, refer to the unit circle. Recall that sin(θ) only equals -1 when θ = 3π/2 (on the interval [0, 2π)). At 3π/2, cos(θ) = 0. Since tan(θ) = sin(θ) / cos(θ), tan(θ) is undefined whenever sin(θ) = -1 (or 1).
Answer:
k = 15
Step-by-step explanation:
k² = 225
k = √225
k = 15
Thus, K = 15
<u>-TheUnknown</u><u>S</u><u>cientist</u>