I think the answer is (2x - 9)(x - 5)
Answer:
The answer is .
Step-by-step explanation:
Solve the equation:
-Subtract from :
-Subtract both sides by :
-Divide both sides by :
So, therefore, the final answer is .
The answer is D. The intersection of the sets is the set of all outcomes in the sample space of events a and B
Answer:
see explanation
Step-by-step explanation:
The perimeter is the length of all 6 sides of the polygon.
Note that the 2 unknown sides are
8 - 4 = 4 mm and 8 - 2 = 6 mm
Starting with the left side
Perimeter = 8 + 2 + 4 + 6 + 4 + 8 = 32 mm
The polygon can be split into 2 rectangles.
The lower rectangle with sides of 8 and 4
and the upper rectangle with sides 2 and 4
Area = (8 × 4) + (2 × 4) = 32 + 8 = 40 mm²
Answer:
C
Step-by-step explanation:
cos(N) = sqrt(3)/2
sin(M) = sqrt(3)/2
M=60