Hello from MrBillDoesMath!
Answer:
sqrt(15)/4
Discussion:
The attachment shows a right triangle where arcsin(@) = 1/4. (The arcsin means find the angle whose sine is 1/4 as is done in the triangle.) The missing side, sqrt(15), shown in red, was determined by the Pythagorean theorem.
Then cos(@) = cos(arcsin(1/4)) = sqrt(15)/4
Thank you,
MrB
Answer:
10,000 - 9,745 = 255
Step-by-step explanation:
UwU Hope that helps
Answer: 3x + 6
the slope, m, is 3
the y-intercept, b, is 6
Step-by-step explanation:
Change to slope intercept form, y = mx + b
First, isolate y on the left
2y -6x = 12 Add 6x to both sides (6x cancels on the left)
2y/2 = 6x/2 + 12/2 Divide both sides by 2 (2 cancels on he left)
y = 3x + 6
the slope, m, is 3
the y-intercept, b, is 6
The value of the number can be equal to or less than -3
Step-by-step explanation:
Multiply both numbers so
25x2 - 6x + 6x - 1
25x2 - 1