Answer:
Step-by-step explanation:
<u>25% of $60 is:</u>
She saved $15 so far
Answer:
1\4
Step-by-step explanation:
i did it out of 100 i choose 25/100
then id you simplified that 25 goes into 100 4 times 25 goes into int self one time so the answer is 1/4
Answer:
she was the 18th customer
Step-by-step explanation:
every 6 gets a cookie and every 9th gets a muffin
she is the third to get a cookie and the second to get a muffin.
Answer: 1.48971 x 10^19
Step-by-step explanation: 1-light year is approximately 5.865 x 10^12 which is 5,865,000,000,000 kilometers or 6 trillion miles in 1-year. The Andromeda galaxy is indeed 2.54 million light-years from Earth which is the closest galaxy to our Milky Way Galaxy.
The best way to this is to put this into a scientific calculator. If it shows 1.48971E19, the E stands for exponent and the 19 next to the E stands to the 19th power. That is written as 1,489,710,000,000,000,000 miles!! from Earth. That's a lot of zeros. That's the reason scientific notation is used; to avoid all those zeros and express very small/large figures.
Hope this explanation helps.
