Answer:
Step-by-step explanation:
<u>Area of rhombus is:</u>
- A = pq/2, where p and q are diagonals
<u>We have:</u>
<u>The area is:</u>
- A = 18.3*13.8/2 = 126.27 ft²
Correct choice is C
Answer:
(y2 - y1)/(x2 - x1) shows the slope of two points (x1, t1) and (x2, y2)
Step-by-step explanation:
Lets find out....complementary angles, when added, = 90 degrees
6x + 10 + 2x + 16 = 90...when x = 8
6(8) + 10 + 2(8) + 16 = 90
48 + 10 + 16 + 16 = 90
58 + 32 = 90
90 = 90...correct......so yes, the angles are complementary
so let's say the sale price is "P", so Nicole would want to know how much will it be P discounted by 18% of P.
Well, the sale price will just be P or 100% of P, minus 18%, the discounted price will be 100% - 18% = 82%, so the discounted price will be 82% of P.
Answer:
there are 34 green marbles
there are 91 total marbles
Step-by-step explanation:
57 - 23 = 34
57 + 34 = 91