b. 9.2
Step-by-step explanation:
cos(52) × 15 gives you the adjacent which is 9.2
Step-by-step explanation:
To reduce a fraction to it's lowest terms, you must look at the numerator and denominater and see what they have in common. Since 12 and 18 are both divisible by 3, you would divide them by 3. Then, you are left with the fraction 46 .
Answer:
its 5 cm
Step-by-step explanation:
its what I got off of Khan
Answer:
y = 3x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (- 3, - 5 ) and (x₂, y₂ ) = (0, 4 )
m = = = = 3
The line crosses the y- axis at (0, 4 ) ⇒ c = 4
y = 3x + 4 ← equation of line