Mathematics, 31.07.2019 06:30 bravomichelle75

Solve the answer and show your work so kara and her four friends ate dinner together at a new restaurant. when bill came, they split the cost equally if the total bill was $42.30, how much did each person owe

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:50, xojade

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

Answers: 1

continue

Mathematics, 21.06.2019 22:30, mkn3347

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Answers: 2

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

Mathematics, 22.06.2019 03:30, Sanchezj104

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.

Answers: 3

continue

You know the right answer?

Solve the answer and show your work so kara and her four friends ate dinner together at a new restau...