Mathematics, 08.04.2021 22:00, jaylabazemore

X = 12 - 3y
3x + 9y = 24

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 00:00, tae1731

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.

Answers: 2

continue

Mathematics, 22.06.2019 01:10, ceeciliaaa13

|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}

Answers: 2

continue

Mathematics, 22.06.2019 01:30, christyr2002

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?

Answers: 1

continue

Mathematics, 22.06.2019 02:00, fespinoza019

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.

Answers: 1

continue

Do you know the correct answer?

X = 12 - 3y
3x + 9y = 24...