Answer:
8 boards.
Step-by-step explanation:
Since he bought a few of each length. The only combination that works is when he bought 5 of the 4 ft long board so 4×5=20. Than he bought 3 of the 5ft boards 3×5=15. 20+15=35 ft worth of boards.
Answer: 0
Explanation:
0 to the 5th power means 0 five times so
0 x 0 x 0 x 0 x 0
=0
The mode is "C. 1 & 31".
That is correct because mode is the number that appear most often in a number set, and as 2 numbers so happened to both appear twice they are both the mode.
Answer: a
Step-by-step explanation:
