Answer:
2.35 × 10^(9)
Step-by-step explanation:
2350 million can also be written as;
2350,000,000
Writing that expression in standard form gives;
2.35 × 10^(9)
638272 is the radius I think
Answer: C.V=C1.V1 +C2.V2
Step-by-step explanation: C=(C1V1 + C2V2)/V -> C=(20%.V+25%V)/2V-> C=22,5%
You can draw two quarters, a dime, a nickel, and three pennies. Or 6 dimes and 8 pennies.