Mathematics, 30.04.2021 01:10 kidzay

A teacher tells her students she is just over 1 and 1/2 billion seconds old. a. Write her age in seconds using scientific notation (using for multiplication and for your exponent).
b. What is a more reasonable unit of measurement for this situation?
c. How old is she when you use a more reasonable unit of measurement?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Which expression will have the same sum as 3_8 + 1/4?

Answers: 1

Answer

Mathematics, 21.06.2019 17:50

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Answers: 1

Answer

You know the right answer?

A teacher tells her students she is just over 1 and 1/2 billion seconds old. a. Write her age in s...

Questions

Computers and Technology, 15.01.2022 08:20

A large automobile maker has added sensors to its assembly line equipment to alert managers to manufacturing anomalies via a mobile application (app)...

Biology, 15.01.2022 08:30

Describe how the current status of earths air, land, water, and living things can have an effect on you and your daily life....

Health, 15.01.2022 08:30

Give 2 examples of a virus-...

Mathematics, 15.01.2022 08:30

I need help solving this I’m not to good at math plz

History, 15.01.2022 08:30

Chemistry, 15.01.2022 08:30

Which of the following substances would you expect to be soluble in gasoline? Briefly explain your answer. (Hint: Gasoline is a non-polar molecule) Ca...

Mathematics, 15.01.2022 08:30

Help me with these please ...

Business, 15.01.2022 08:30

You are thinking about buying a piece of art that costs $50,000. The art dealer is proposing the following deal: He will lend you the money, and you w...

Mathematics, 15.01.2022 08:30

I know the middle one is -3, but I cannot for the life of me figure out the other two. Someone please explain/help!

Biology, 15.01.2022 08:30

The Endosymbiotic Theory states the mitochondria and the chloroplasts were once free-living prokaryotic cells. Considering the size of each, why does...

Biology, 15.01.2022 08:30

What can we tell about valence electrons and electron shells if we look at periods and groups...

Mathematics, 15.01.2022 08:30

Hi my school starts in a hour and I don’t know the answer pls help me Write an equation and solve to find the missing side of the heptagon below. Wr...

Mathematics, 15.01.2022 08:30

There are 8 bags of yellow and green balloons. Each bag contains 7 balloons. How many total balloons are there?...

Mathematics, 15.01.2022 08:30

Find the distapce between each pair of points. Please help

Computers and Technology, 15.01.2022 08:40

Does anyone have the answers to CMU cs academy 4.4 activities? Any would be appreciated...

Mathematics, 15.01.2022 08:40

Does anybody know how to do this? It’s due tomorrow!

Chemistry, 15.01.2022 08:40

A solution is created by dissolving 11.5 grams of ammonium chloride in enough water to make 265 mL of solution. How many moles of ammonium chloride ar...

Mathematics, 15.01.2022 08:40

A music store buys Instruments and then sells them 30% more than they paid during a 20% sale off the store offers a...

Mathematics, 15.01.2022 08:40

1/3 divided by 3/4 = simplified...

English, 15.01.2022 08:40

1 quote That proves greasers hate socs for 100 points plz respond within 20 minutes I need it for a essay...

More questions: Mathematics Another questions