( Terminating Decimal) Hope this helps
Hi there!
Ok i would love to answer you but do you have answer choices, or the other part of the question or a image?
~Jada
Answer:
y + 2 = -3(x - 7)
Step-by-step explanation:
Write the equation using the point slope form . Substitute m = -3 and (7,-2).
Answer:
B) f(x) ≥ 3x + 4
g of x is less than or equal to negative one half times x minus 5
Step-by-step explanation:
hope it helps
Answer:
Drawing a diagram of a triangle may be helpful. The hypotenuse is irrelevant, but the vertical leg and the horizontal leg are useful. Since we know the engineer is looking up at a 45 degree angle from a distance of 200 feet, we can label the vertical leg the "opposite", since it is on the opposite side of the angle we are given. The horizontal leg then becomes the "adjacent". You can then use trigonometry to solve for the opposite.
The options are:
sin(theta)= opposite/hypotenuse
cos(theta)= adjacent/hypotenuse
tan(theta)= opposite/adjacent
Since we don't care about the hypotenuse, the last equation is the one to use. The angle we are given can be substituted in for theta:
tan(45)= x/200
1.61977519= x/200
x= 323.955038 feet
My apologies, my calculator was in radians when it should've been in degrees. The same principles apply, just the answer will be different (200 feet).