Answer:
2
Step-by-step explanation:
It's just a multiplication problem, 8 x 1/4 is 8/4, which is equal to 2.
The area of 1 tile is 3 1/8 (3.125) x 2 3/4 (2.75) = 8.59375
8.59375 x 9 = 77.34375 inches squared.
Hope this helps! :-) :-P
Answer:
1. Cluster sampling
2. When finding a fair sample
3. Simple random sampling
Answer:
it took her 35 minutes to finish
Answer:
<em>0.6 ÷ 0.3 - Option 2.</em>
<em>0.2 × 0.9 - Option 3.</em>
