Mathematics, 02.07.2019 05:00, susanasalleyp3enwe

Sarah made a necklace using 5 times as many blue beads as white beads. she used a total of 30 beads. how many blue beads did sarah use?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, shyann78

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Answers: 2

continue

Mathematics, 21.06.2019 18:00, davidoj13

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Answers: 3

continue

Mathematics, 21.06.2019 22:00, nancysue1975

How many ordered pairs of positive integers satisfy xy=32?

Answers: 1

continue

Mathematics, 21.06.2019 22:20, skyhighozzie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Answers: 2

continue

Do you know the correct answer?

Sarah made a necklace using 5 times as many blue beads as white beads. she used a total of 30 beads....