Answer:
39
Step-by-step explanation:
the first three call 3, making it 3*3, then each of them will get 3 more, making it 3+(3*3)+(3*3*3),3+9+27, 39
Answer:
50.007131355
Step-by-step explanation:
A calculator lol?
Answer:
60
Step-by-step explanation:
to find w:
sin(44) = w/30
w = 30sin(44)
w = 20.8 to 1 decimal place
to find x;
cos(x) = 20.8/45
x =
(20.8/45)
x = 62.46940334
x = 60
Answer:
9.54
Step-by-step explanation:
29.04/2.4 = 12.1
12.1-2.56 = 9.54
Answer:
16
Step-by-step explanation:
plugin -7 for where x is
f(-7)= (-3)(-7)-5
=21-5 is 16