Steaks
s,t,k,s = 4 x 50 = 200
e,a = 2 x 15 = 30
200 + 30 = 230
Answer:
See below
Step-by-step explanation:
we have f(x) = -(x-7) + 3
and we want to find f(4)
essentially, f(4) means that the input is 4 and to find the output we plug in the value of the input where ever x is and evaluate.
So for f(x) = -(x-7) + 3
To find f(4) we replace all x's with 4
f(4) = -(4-7) + 3
we now evaluate
==> subtract 7 from 4
f(4) = -(-3) + 3
==> apply two negative rule ( basically if there are two negative signs they cancel out and the number turn positive )
f(4) = 3 + 3
==> add 3 and 3
f(4) = 6
The square root of 5+1/5 (5.2, 5 1/5) is rational as it has an end you can clearly see. The square root of 5.2 is 2.28035085 exactly.
Answer:
A:4/5 B:11.2
Step-by-step explanation:
Answer:
72°
Step-by-step explanation:
cos x = 1.6/5.2 = 0.3077
x = cos`¹ 0.3077 = 72°
