Answer:
The answer is 16.
Step-by-step explanation:
When you calculate the ratio of 42:28, you would get 3:2. divide 24 by 3, and you get 8. Then multiply 2 by 8 you get 16.
9514 1404 393
Answer:
- 1,2: none of these
- 5,6: vertical
Step-by-step explanation:
<u>1 and 2</u>
The angles 1 and 2 have no named relationship to each other. If the lines are parallel, their geometric relation is that of supplementary angles.
none of these
__
<u>5 and 6</u>
The angles 5 and 6 are formed from opposite rays and share a vertex. They are ...
vertical angles
Answer:
By cos Rule: c² = a² + b² -2abcosФ
c = 7.7
Step-by-step explanation:
∵ AC = 10 , BC = 16 , m∠C = 22°
∴ We can use the cos Rule:
∵ c² = a² + b² -2abcos(C)
∴ c² = (10)² + (16)² - 2 × 10 × 16 cos(22)
∴ c² = 100 + 256 - 320cos(22) = 59.301167
∴ c = 7.7
Answer:
divide all terms by 2: 2y/2 = (10/2)x - 3/2 or y = 5x - 1.5.
they both = to 5x as the gradient
Step-by-step explanation:
Answer:
(0,1) (2,2) (4,3) (6,4) (8,5) (10,6)
Step-by-step explanation:
rise over run, graph it out