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Simplify the expression. Write the answer using scientific notation. (9x10^5)(3x10^10) a. 2.7x10^16 b. 1.2x10^51 c. 1.2x10^16 d. 2.7x10^51
answered
Nov 6, 2019
Mathematics
high-school
7
votes
106k
views
How is the graph of log x + 6 translated from the graph of log x
answered
Sep 14, 2019
Mathematics
high-school
3
votes
176k
views
Factor by grouping 5x^2+2x+40x+16
answered
Jun 13, 2019
Mathematics
high-school
4
votes
207k
views
The knowledge of mathematical concepts and understandings is called _______ knowledge. A. empirical B. explicit C. procedural D. conceptual
answered
Apr 19, 2019
English
middle-school
4
votes
68.8k
views
How do plants obtain nitrogen? A. They remove it from the air. B.They absorb it through their roots. C.They fix it in their leaves. D.They produce it in their stems.
answered
Oct 27, 2018
Biology
high-school
7
votes
3.7k
views
How many solutions does the following system have? 3x + 2y = 1 -9x - 6y = 3 a. infinitely many solutions b. two solutions c. one solution d. no solutions
answered
Sep 18, 2018
Mathematics
high-school
1
vote
172k
views
Where did followers of another reformer, John Calvin live
answered
Aug 12, 2018
History
middle-school
4
votes
157k
views
Mi padre afeita todos los dias
answered
Jul 11, 2018
Spanish
high-school
2
votes
162k
views
Write 3 × 3 × 3 × 3 × 3 × 3 using exponents.
answered
Oct 4, 2017
Mathematics
high-school
1
vote
42.2k
views
Cars entering our field of vision from the side require the use of
answered
May 1, 2017
Computers and Technology
high-school
6
votes
110k
views
Which sentence does not contain any punctuation errors? A. It will be a cold, lonely night. B. It will be a cold, lonely, night. C. It will be a cold lonely night. D. It will be a cold lonely, night.
answered
Apr 7, 2017
English
middle-school
5
votes
40.3k
views
Explain how u can round 25.691 to the greatest place
answered
Mar 18, 2017
Mathematics
middle-school
4
votes
73.0k
views
The outcome at Saratoga was important because. A it led to victory in the south. B. it won the Americans a foreign ally. C. it was the first major victory for the colonist. D. it marked the end of the
answered
Feb 12, 2017
History
middle-school
3
votes
149k
views
What is half of 81 because i need help on my math home work
answered
Jul 9, 2016
Mathematics
middle-school
4
votes
224k
views
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