Try this answer Now you have 52 pairs of socks to sort into 28 boxes (52=28)
Answer:
closest to -3/5 is -4/5. closest to 4/5 is 0.6
Step-by-step explanation:
With the given in this item, the best way to solve for the distance between the planes is through the cosine law which can be mathematically expressed as,
c² = b² + a² - 2ab(cosC)
Substituting the given,
c² = (176.27 mi)² + (222.34 mi)² - 2(176.27 mi)(222.34 mi)(cos 38.59°)
c = 138.71 mi
Thus, the distance between the two planes is approximately 138.71 miles.
Answer:
ok....
Step-by-step explanation:
Umm I don't think this is a question but....
Oh my lord how did you fall off!!
I am going to call 911
They will be here in 5 minutes!!
Step-by-step explanation:
A = (1, 3)
B = (3, 6)
C = (9, 2)
D = (7, -1)
the distance between 2 points is given by the Pythagoras equation based on the coordinate differences as legs of virtual right-angled triangles.
AD for example we get from
AD² = (7-1)² + (-1 - 3)² = 6² + (-4)² = 36 + 16 = 52
AD = sqrt(52) = sqrt(4×13) = 2×sqrt(13)
and AB we get from
AB² = (3-1)² + (6-3)² = 2² + 3² = 4 + 9 = 13
AB = sqrt(13)
the perimeter of the given rectangle is
2×sqrt(52) + 2×sqrt(13) = 2×2×sqrt(13) + 2×sqrt(13) =
= 6×sqrt(13) = 21.63330765...
and the area of the rectangle is
2×sqrt(13)×sqrt(13) = 2×13 = 26