Answer:
cos(2u) = 1 - 2(32°) = 1 - (20.281 ) = 1 - 0.5616 = 0.4384
Hence the correct option is E.) 0.4384
Step-by-step explanation:
i) 2u = 64°
ii) u = 32°
iii) sin(32°) = 0.53
iv) (32°) = = 0.2808
v) cos(2u) = 1 - 2(32°) = 1 - (20.2808 ) = 1 - 0.5616 = 0.4384
Hence the correct option is E.) 0.4384
Answer:
um i think its 1.42
Step-by-step explanation:
Answer:
P = 2(x + 5) + 2(2x - 3)
Step-by-step explanation:
GIven that GR= x+5 and GP= 2x-3 which expression below calculates the perimeter of this gate?
The shape of the gate is rectangular.
Hence, the Perimeter of a rectangle (the gate) = 2L + 2W
Where :
L = GR = x + 5
W = GP = 2x - 3
Hence,the perimeter of the gate is
P = 2(x + 5) + 2(2x - 3)
Hello,
let's say x is a certain number
10*x+9+2x=633
12x=624
x=52
Proof:
529+104=633
22: 4x+8
23: 3x+21
24: 10x+35
27:39
28:48
29:36
30: 2(x+4)
32: 7(6x+7)