A multiplicative inverse is the same thing as a reciprocal, which is basically just flipping the fraction and changing the sign. Therefore the multiplicative inverse of -1/9 is 9
Answer:
area of each triangular base = 24
area of bottom rectangular face = 160
area of back rectangular face = 120
area of sloped rectangular face = 200
Total = 504
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
I took the K12 test and the answer is A.
Answer: B
Step-by-step explanation:
Answer:
10 sides
Step-by-step explanation:
(28x+4)°+(5x+11)°=180°
28x+5x+11°+4°=180°
33x+15°=180°
33x=180-15
33x=165°
X=5.
Interior =(28×5)+4=144°
Exterior=(5×5)+11°=36°
No. of sides=360°\exterior
360°\36
10.
