The answer is 6 and that’s after it’s rounded
D. 5/2! keep in mind that a perpendicular slope is an opposite reciprocal (change the sign and flip the fraction)
Answer:
Step-by-step explanation:
6b + 7 + 4b - 1 =
10b + 6 <===
Answer:
Angle A = 68 Angle B = 22 AC = 15.8
Step-by-step explanation:
sin(x) = Opposite/Hypotenuse
sin(A) = 40/43
A = sin^-1(40/43)
A = 68.47109559 = 68
cos(x) = Adjacent/Hypotenuse
cos(B) = 40/43
B = cos^-1(40/43)
B = 21.52890441 = 22
43^2 - 40^2 = 3449 Pythagoras' Theorem
= 15.77973384 = 15.8
I hope this helps!!