Answer:
R = 11.42º
Step-by-step explanation:
sin∅ = opp/hyp
sinR = 20/101
R = arcsin20/101
Use calculator
R = 11.421186274999285
Rounded
R = 11.42º
Answer:
60
Step-by-step explanation:
You want to then multiply 5*4*3 to represent the different combinations we can make for each place. This gives us a total of 60 different possible ways that the runners can come in 1st, 2nd, and 3rd place, assuming no ties.
Answer:
$31.25
Step-by-step explanation:
125 divided by 4 = 31.25
$31.25
The given statement is "nine times five less than twice x".
So, twice of x can be written as 2x and nine times five is 9*5.
Now 9*5 less 2x means we need to take out 9*5 from 2x.
Hence, this statement will be converted into an algebraic expression as follows:
2x-9*5
