futureofwwe
futureofwwe futureofwwe
  • 15-03-2017
  • Mathematics
contestada

A -5/4
B -8/10
C 3/4
D -5/3

A 54 B 810 C 34 D 53 class=

Respuesta :

savid2403
savid2403 savid2403
  • 15-03-2017
Well let's remember csc = hypotenuse/opposite

Let's use the distance formula to find the length of the hypotenuse.
√(0−−8)^2+(−6−0)^2
√
(0+8)^2+(−6+0)^2
√
(8)^2+(−6)^2
√
64+36
√
100
H = 10

so csc = 10/opposite

Now to find the opposite length using distance formula
√(0−−8)^2+(0−0)^2
√(0+8)^2+(0+0)^2
√(8)^2+(0)^2
√64+0
√64
O = 8

So csc = 10/8 or 1.25
Answer Link

Otras preguntas

Which refers to the President's military role? A. Chief Justice B. Chief Executive C. Commander in chief D. Chairman of the Joints Chiefs
If you know the rate of a water leak in gallons per hour, how can you find the number of hours it takes for 1 gallon to leak out?
What is 7/9 divided by 2 13/18
What is an implicit theme? A. one that is clearly stated within the text B. one that is repeated throughout the text C. one that occurs in the particular story
which two particles in an atom have the same mass ? protons and electrons or protons and neutrons
The largest formal unit of geologic time is ______. a period an era an eon a century
How to write 600 50 4 .2 .03 .004 in word form
triple the sum of 45 and 55
what is the value of 5 in 756 explain
Which of the following is a method that geneticists use to determine if an individual has chromosome abnormalities?