Answer:
10 minutes
Step-by-step explanation:
Mario can eat e21 hot dog in 6 minutes
Let 35 hot dog eats in x minutes :

Therefore, mario would eat 35 dogs in 10 min.
Answer:
c=√a²+b²
Step-by-step explanation:
You can use this equation to solve it.
121 x 12 = 1452 so over 1500 is not a correct estimate. Less than 1500 is the right estimate
In the problem 62 times 45 the partial numbers are 6 and 5
Answer:
The answer is A, ab<cd.
Step-by-step explanation:
If a, b, c, d are positive, and if a b < c d , then Ab>cd is always true