Answer:
0.29
Step-by-step explanation:

The answer is 2,187 you keep multiplying the exponets
Answer:
c. 11
Step-by-step explanation:
Bottom row: 6 cubes
middle row: 4 cubes
top row: 1 cube
11 cubes total.
Answer:
w=38.5
l=45.5
Step-by-step explanation:
I'm not sure but I hope this helps! *You may want to check my math*
I took the area and subtracted 7, then dived it by 2. Then add back the 7 to my answer to the length.
Answer:
Q = 193.27 kg
Step-by-step explanation:
A shopkeeper mixed three quality of pulses weighing 34.650 kg ,68.275 kg and 90.350 kg respectively.
We need to find the total quality of pulse he has. It means, total quality of pulse he has is :
Q = 34.650 + 68.275 +90.350
= 193.27 kg
Hence, he has 193.27 kg pulse.