Answer:
They have to drive 2,050,650 more miles. Which is also 0.4 of the whole road trip.
Step-by-step explanation:
Subtract the miles they have already driven from the miles of the entire trip. Then use that and divide it by the miles of the entire trip and you'll get 0.4.
14) The cube root of 64 = 4, and the cube root of 27 = 3.
(4x)³ + (3)³
a = 4x, b = 3
(4x+3)(4x²-12x+9)
15) The cube root of 8 = 2, and the cube root of 125 = 5
So (2x)³ - (5)³
a = 2x, b = 5
(2x-5)(2x²+10x+25)
Answer:
78°
Step-by-step explanation:
The angular distance of an arc is twice the angle that forms it if that angle lies of the edge of the circle.
By this, Arc AK has angular distance 158°.
Arc JL = 202°.
Arc KL = 122°.
By subtracting these we get 80° for Arc JK.
Arc KA = 158°.
Arc AJ = KA - JK
AJ = 158-80
AJ = 78°