How many primes occur between 0 and 230,948,202? (note: the answer is the number of primes, not the primes themselves! ) answer check

There are approximately 27,613,774 primes between 0 and 230,948,202

Step-by-step explanation:

The Prime Number Theorem states that between 0 and , the number of primes in this interval can be approximated by the following formula.

So

How many primes occur between 0 and 230,948,202?

This is approximately

So

There are approximately 27,613,774 primes between 0 and 230,948,202

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500