Mathematics, 03.12.2019 01:31 amandafutch24

You have been hired by national geographic magazine to journey to inner mongolia in search of fossils. you have the good fortune to find a site filled with many fossilized leaves, teeth, bones, eggs and even footprints from a variety of creatures. amidst the treasure trove of ancient life you find no trace of insects. your research partner concludes that no insects lived here at that time. what other hypothesis might you suggest to your partner?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Answers: 3

Answer

Mathematics, 21.06.2019 18:40

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Answers: 1

Answer

You know the right answer?

You have been hired by national geographic magazine to journey to inner mongolia in search of fossil...

Questions