Aright triangle has an angle with a sine of 0.6. what is the cosine of the angle?
a) 0.36

b) 0.4

c) 0.64

d) 0.8

D 0.8

sin^2(x)+cos^2(x)-1

if x=0.6

then 0.6^2+cos(x)=1

cos^2=1-0.36=0.64

cos(x)=±0.8

that one

Step-by-step explanation:

becase 1, math. 2, meth. and 4, science

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300