Answer:
1/5 + 1/5 + 1/5 + 1/5 = 4/5
Step-by-step explanation:
Answer:
Your answer should be C. 1/2(162 - 38)
Step-by-step explanation:
Answer: 10^-5 = 1/10^5
Step-by-step explanation: Every time you see a negative exponent, it would be 1/10^ (exponent number)
divide 2 into 40 that gives you 20 then subtract 2 that gives you your answer
cause she only had two left
272,600,000 to standard form is 2.726(10^8)
