Answer:
9 in. to 5 in.
or 9/5
Step-by-step explanation:
6 ft=6*12=72 in.
6 ft/ 40 in.=72/40=9/5
9 in. to 5 in.
Answer:
32
Step-by-step explanation:
Each question has 2 possible sets of answers, so multiply the number of possible answers by how many answers there is and you get 32.
Answer:
The mean score for Noah is 22.
Step-by-step explanation:
First, you want to add up all of the scores.
19+15+22+10+37+26+37+12+5+37+19+10+39+16+26=330
Now, you want to divide 330 by how many scores were listed, so 15 scores.
330/15=22.
Answer: 16,000 litres
Step-by-step explanation:
1/16 of the pool is 2000l
8/16 full is 1/2 of the pool full
1/16 = 2000
8/16 = x
Cross multiply
1/16x = 2000 × 8/16
1/16x = 1000
Multiply both sides by 16
x = 16000
To make the pool half full, 16,000 litres is required.
