The answer is B, as when you solve for c you do this
-5c <= 25, divide by -5, sign flips
c >= 5
Dot is closed because it is greater than or equal to
Answer:
V = 396 cm³
Step-by-step explanation:
the volume (V) of the prism is calculated as
V = Ah ( A is the area of the triangular face and h the height of prism )
A =
bh ( b is base and h perpendicular height )
here b = 9, h = 8 , then
A =
× 9 × 8 = 4.5 × 8 = 36 cm² , so
V = 36 × 11 = 396 cm³
The answer to this question is C. 0.35.
7 divided by 20 = 0.35
Answer:
1/3
Step-by-step explanation:
Answer:
Reflection about y=2
Step-by-step explanation:
Triangle A should be reflected about y=2 to map it onto Triangle B.