Since you are not given the following choices, by analyzing this series, it is a geometric progression because their common ratio is constant. Proofing that
4.8/(-3.2) = -1.5, also
-7.2/(4.8) = -1.5, and also
10.8/(-7.2) = -1.5
It tells you.
(-2, 4)
(-1, 3)
(1, 6)
(3, 5)
(4, 8)
When x is 3, y is 5. The point (3, 5) tells us that.
Answer:
x = 18
Step-by-step explanation:
We can say that:
(2x + 13) + 90 + 41 = 180
2x + 144 = 180
2x = 36
x = 18
Hope this helps!
Answer:
45 cm
Step-by-step explanation:
Area of a triangle:
A = 1/2bh
b = 3 + 2 = 5
A = 1/2(5)(6)
A = 15
Area of a rectangle:
A = bh
A = 12*2.5
A = 30
Combined:
30 + 15 = 45
Answer:
x = 14
Step-by-step explanation:
The two tangents are the same length, so ...
x² = AC = AB = 196
x = √196
x = 14
