subject
Mathematics, 21.11.2019 18:31 amiechap12

Which of the following expressions is not correctly written in scientific notation?

a.1 × 10 4
b.9 × 10 2
c.10 × 10 7
d.5 × 10 3

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, epicchicken420
Three coins are flipped. what is the probability that there will be at least two tails?
Answers: 1
image
Mathematics, 21.06.2019 19:30, dejah791
What are the exclude value of mn+3m
Answers: 1
image
Mathematics, 21.06.2019 20:30, attp203
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
image
Mathematics, 21.06.2019 21:00, kitttimothy55
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
You know the right answer?
Which of the following expressions is not correctly written in scientific notation?

a.1...

Questions in other subjects: