Answer: Jayna charges a lower hourly rate than Hannah.
E is the correct option to choose
2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9
Answer:
Option A.,
Step-by-step explanation:
(5x3− x + 14) − (3x2− 9x + 4)
First remove the 2 sets of parentheses. Note when we remove the second one we multiply the terms inside by -1. ( Or we might say we distribute the negative over this parentheses.)
= 5x^3 - x + 14 - 3x^2 + 9x - 4
Now we simplify like terms:-
= 5x^3 - 3x^2 + 8x + 10 (answer).
Answer:
Which is the equation of a parabola with focus (-5, 3) and vertex (-5, 6)?
Focus and Vertex are both on x = –5, so that’s the Axis of Symmetry.
Distance from Vertex to Focus is p = 3-6 = –3.
4p(y-k) = (x-h)^2
4(–3)(y–6) = (x-(-5))^2
–12(y–6) = (x+5)^2
y = (–1/12)(x+5)^2 + 6 <== Answer
Distance from Vertex to Directrix is –p = 3.
Directrix is y = 6+3 = 9.
Step-by-step explanation:
