The speed of earth will be found as follows:
speed=distance/time
distance=93 million
time=365
speed=(93)/365=254, 794.5205 mi/day
thus distance moved for 8 days will be:
distance=speed*time
=(254794.5205)×8
=2,038,356.164 miles
Answer: 32
Step-by-step explanation:
3H+2
3(10)+2
30+2
32
Well... looking at proportions, we're being asked
Answer:
18° and 72°
Step-by-step explanation:
let x be the measure of one angle then the other is 3x + 18
The sum of the 2 complementary angles = 90°, hence
x + 3x + 18 = 90
4x + 18 = 90 ( subtract 18 from both sides )
4x = 72 ( divide both sides by 4 )
x = 18
the 2 angles are 18° and (3 × 18 ) + 18 = 72°
1/2x + 3 = 6 (given)
1/2x = 3 (subtract 3 from both sides)
x = 6 (multiply both sides by 2)
Hope this helps.
