If it were any of the other answers than it would either be intersecting or on the exact line and it is supposed to be perpendicular mean never touching.

7 0

3 years ago

10:5 is equivalent to ?:8

Maru [420]

Answer:

?=16

Step-by-step explanation:

can't really explain this but I'm sure its right

6 0

3 years ago

1. Use a calculator to find the trigonometric ratio. Round your answer to four decimals. Sin 106°

cestrela7 [59]

Answer:

$0.9613$

Step-by-step explanation:

we know that

Depending on your calculator, you enter the degree and then press the trig button or the other way around. Also, make sure the mode of your calculator is in DEGREES

we have

$sin(106^o)=0.9613$

see the attached figure to better understand the problem

3 0

3 years ago