Answer:
33.28, I think this is it
Step-by-step explanation:
Answer:
Distance=3.1 miles
Step-by-step explanation:
Step 1: Determine how many meters make a mile
The conversion rate expression is;
1 mile=1.60934 kilometers
Step 2: Convert 5 km to miles
Using the expression below;
Distance in miles=distance in kilometers/1.60934
where;
distance in kilometers=5 km
replacing;
Distance in miles=5/1.60934
Distance in miles=3.10686 miles
Step 3: Round off to nearest tenth of a mile
Nearest tenth of a mile=1/10=0.1 , the same as rounding of to the nearest 1 decimal place
Distance 3.10686 miles rounded off to 1 decimal place=3.1 miles
Distance=3.1 miles
Answer:
D. (x2 - x1)2 + (y2 - y1)2
Step-by-step explanation:
We can use the Pythagorean Theorem or Distance formula to solve this problem. JK = x2 - x1 and LJ = y2 - y1. To find LK, you square the two legs, add them together and take the square root. The solution is
(x2 - x1)2 + (y2 - y1)2
.
Answer:
x=27
Step-by-step explanation:
The mean is add all the numbers and divide by the number of points
(2+7+x)/3 =12
Multiply each side by 3
(2+7+x)/3 *3 =12*3
2+7+x = 36
Combine like terms
9+x = 36
Subtract 9 from each side
9+x-9 = 36-9
x = 27
X cannot be 0, since anything divided by 0 is undefined