31°
Angles in the same segment are similar.
I'm not too sure how to explain, but in a circle when two "triangles" are formed from two same points on the circumference, the angle of the vertexes formed are the same (like in the picture)
Answer:
On Edge its:
Option A: Points N and K are on plane A and plane S.
Option C: Point P is the intersection of line n and line g.
Option D; Point's M, P, and Q are noncollinear.
Are Correct.
Step-by-step explanation:
Using the picture:
Between (-3, -4) and (5, -4) is:
The difference is in the x units: 5 - (-3) = 5 + 3 = 8
Between (5, 2) and (5, -4) is:
The difference is in the y units: 2 - (-4) = 2 + 4 = 6
We know the shape is a right angled triangle:
By applying Pythagoras' Theorem:
let the hypotenuse be x:
x² = 6² + 8²
x² = 36 + 64
x² = 100
Take square root of both sides
√x² = √100
x = 10
Distance between the 2 points = 10 units.
Option D.
4 gallons = 25% alcohol
He wants 50% alcohol, therefore, let’s double the amount.
8 gallons = 50% alcohol
Answer is 4 more gallons should be added to have 50% alcohol
40 times 8 =320 Also 4 times 10 = 40 times 8 equal 320 30 times 10 equal 300. 5 times 60 = 300. 5 times 6 tens = 30 tens = 300
