Answer:
A
Step-by-step explanation:
Both vectors have the same length/ magnitude, so they are equal and since they are going the same direction, they're also parallel and won't touch.
(Just took the quiz btw)
19. $30,681.82
20. Find surface area for this one
21. Use geometry
Answer:
SODA
Step-by-step explanation:
SODA HAS 1 TON OF SUGAR IN IT
Answer:
The value of y = 70°
Step-by-step explanation:
∵ The measure of the major arc = 160 + 60 = 220°
∵ The measure of the circle is 360°
∴ The measure of the minor arc = 360 - 220 = 140°
∵ y is the angle between a chord and a tangent
∵ The chord subtended by the arc of measure 140°
∵ y is subtended by the arc of measure 140°
∵ Angle of tangent subtended by an arc,
its measure = half the measure of the subtended arc
∴ The measure of y = 1/2 the measure of the subtended arc
∴ y = 1/2 × 140 = 70°
