Answer:
A and B
Step-by-step explanation:
For A, y=2 is the axis of vertical symmetry, meaning a reflection would map the shape onto itself.
For B, x=3 is the axis of horizontal symmetry, meaning a reflection would map the shape onto itself.
For C, a rotation of 90 degrees would make the shape taller vertically and shorter horizontally, therefore it would be wrong.
For D, a translation two units down would move all points down, even though some would need to go up, therefore it would be wrong.
Answer: height = 6, radius = 8, Volume = 401.92
Explanation:
Height = 6 given
Find radius:
Use Pythagorean’s theorem to find the side of the right triangle:
a^2 + b^2 = c^2
b^2 = c^2 - a^2
b^2 = 10^2 - 6^2
b^2 = 100-36
b^2 = 64
b = 8
And since length b is also the radius of the circle then radius = 8
Find volume:
V = pi x r^2 x h/3
V = 3.14 x 8^2 x 6/3
V = 3.14 x 64 x 2
V = 401.92
Answer:
7 cause mode is the most occurring number
35% of 20 = 35/100 × 20 = 7 boys
pls mark brainliest
Answer:
75°
Step-by-step explanation:
![m\angle KLM=m\angle KLQ+m\angle QLM \\ \\ 173=x+105+x+82 \\ \\ 173=2x+187 \\ \\ 2x=-14 \\ \\ x=-7 \\ \\ \implies m \angle QLM=-7+82=75^{\circ}](https://tex.z-dn.net/?f=m%5Cangle%20KLM%3Dm%5Cangle%20KLQ%2Bm%5Cangle%20QLM%20%5C%5C%20%5C%5C%20173%3Dx%2B105%2Bx%2B82%20%5C%5C%20%5C%5C%20173%3D2x%2B187%20%5C%5C%20%5C%5C%202x%3D-14%20%5C%5C%20%5C%5C%20x%3D-7%20%5C%5C%20%5C%5C%20%5Cimplies%20m%20%5Cangle%20QLM%3D-7%2B82%3D75%5E%7B%5Ccirc%7D)