Answer:
36, 6, 49, 7, 6, 7
Step-by-step explanation:
Just like the last one! The key is to think about the perfect squares closest to the number being asked about. For 47, these are 36 and 49, which have square roots of 6 and 7 respectively, so you know it must be between 6 and 7.
Answer:
1. 3/10
2. 125/1000 or 1/8
3. 16/100 or 4/25
4. 1/10
5. 6/10 or 3/5
6. 2/10 or 1/5
7. 75/100 or 3/4
Step-by-step explanation:
Answer:
for 72---72/2=36
for 10---100/2(10)=5
Step-by-step explanation:
72/2=36
100/2(10)
2*10=20
100/20=5
-7a+4c+3 just add the similar letters
Because its only divisors are 1 and itself.
