Answer:
sila put a wrong number in her calculator when multiplying the numerators
Step-by-step explanation:
Sila jogged 12 kilometers today and wants to know how far she traveled in feet. what error did sila make while converting from kilometers to feet?
StartFraction 12 kilometers Over 1 EndFraction times StartFraction 0.62 miles Over 1 kilometer EndFraction times StartFraction 5280 feet Over 1 mile EndFraction = 392,832 feet
sila put a wrong number in her calculator when multiplying the numerators.
1 km sila's first fraction should be 0 62 mi 1 mi
sila's last fraction should be 5280 ft
sila forgot to divide by 0 62 asap
(12kilometers / 1 ) × (0.62 miles / 1 kilometer) × 5280 / 1 mile
12 kilometers = 39,370.079 feet
1 kilometer = 0.621 miles
sila put a wrong number in her calculator when multiplying the numerators
Answer:
The speed of the boat in still water is 10 miles / hour
Step-by-step explanation:
The trip there, and the trip back are the same -- 30 miles
Let the rate of the boat = x
Let the rate of the water = y
30 = 2*(x + y)
30 = 6*(x - y)
Divide the top equation by 2
Divide the bottom equation by 6
15 = x + y
<u>5 = x - y </u> Add the equations together.
20 = 2x Divide by 2
20/2 = x
x = 10
<h3>
Answer: B) -1/2</h3>
Explanation: Parallel lines have the same slopes, but different y intercepts.
I believe the answer is
-5
Answer: How is this math
Step-by-step explanation: What can I help you with? I’m not sure what you’re asking
