Answer:
Cancel the mile and kilometer units. Multiply 8 by 1.61, then multiply by 1000
Step-by-step explanation:
Given:
8 miles / 1 × 1.61 km / 1 mile × 1000 meters / 1km
The steps to be taken:
Step 1 : Cancel the mile and kilometer units.
Kilometers will cancel out Kilometers
Miles will cancel out Miles
8 miles / 1 × 1.61 km / 1 mile × 1000 meters / 1km
= (8 / 1 ) × (1.61 / 1 ) × (1000 meters / 1)
= 8 × 1.61 × 1000 meters
Step 2: Multiply 8 by 1.61, then multiply by 1000
8 × 1.61 × 1000 meters
= 12,880 meters
The next step to complete the conversion is to Cancel the mile and kilometer units. Multiply 8 by 1.61, then multiply by 1000
Step-by-step explanation:
Answer:
4.55 pounds
Step-by-step explanation:
From the above question , we are told that:
The relationship between the length and weight of certain sea turtles can be approximated by the equation
L = 0.55 W,
where
L is the length in feet
W is the weight in pounds. If a sea turtle is 2.5 feet long, which is closest to its weight?
L = 2.5 feet
Hence,
2.5 = 0.55W
W = 2.5/0.55
W = 4.5454545455 pounds
Approximately, weight of the sea turtle in pounds = 4.55 pounds
301,931
^ This is the 100,000 place.
We round down because the number next to it is 0.
So we round do 300,000