momodagrate
13.07.2019 •
Mathematics
Which of the following expressions is written in scientific notation? 0.2 × 10^ -5 31.4 × 10^ 4 13 × 10^ 4 1 × 10^ -3
Solved
Show answers
More tips
- F Food and Cooking How to Cook Spaghetti Right – Secrets and Tips...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics Dallas invested $1800 into an account with chase bank that pays 2% simple interest what was his account balance after five years...
- M Mathematics Express your answer in scientific notation. 1.8*10^-2 - 3.9*10^-3...
- M Mathematics Which is the correct interpretation of the standard deviation? The owner of a local movie theater keeps track of the number of tickets sold in each purchase and makes a probability...
- M Mathematics Find the volume of a square pyramid with a height of 8 m and base edges of 8 m....
- M Mathematics What is the answer help please if you give me a link I will report you...
- M Mathematics Determine if the number below is a term of a sequence t(n)=12n+7. I will give brainiest!!! Are the numbers terms of the sequence or not?...
- M Mathematics What is the radius r of the base of the pyramid? Round your answer to the nearest tenth of a centimeter....
- M Mathematics Max rewrote the function f(x) = 4x2 + 16x + 8 in vertex form by completing the square. He concluded that the vertex is (-2,4), which was incorrect. a mistake?...
- M Mathematics What is the answer please help if you give me a link I will report sorry not sorry...
- M Mathematics 46:36 Consider U = {x|x is a real number}. A = {x|x ∈ U and x + 2 10} B = {x|x ∈ U and 2x 10} Which pair of statements is true? 5 ∉ A; 5 ∈ B 6 ∈ A; 6 ∉ B 8 ∉ A; 8 ∈ B 9 ∈...
Ответ:
D.
Step-by-step explanation:
We have been given 4 numbers. We are asked to choose the number that is written in scientific notation.
We know that a number is in scientific notation, when it has two factors such that one factor is greater than or equal to 1 and less than 10 and other factor is a power of 10.
Upon looking at our given choices, we can see that only option D is the correct choice.
Its first factor is 1.Its second factor is negative 3 power of 10.We can see that 1st factor of other numbers is either greater than 10 or less than 1, so they are not in scientific notation.
Therefore, option D is the correct choice.
Ответ: