The graph of a linear function is shown on the coordinate grid. у 10 9 8 7 (-4, 6) 6 5 4 3 1 -10-9-8-7-6-5-4-3-4-1 -1 x 1 2 3 4 5 6 7 8 9 10 -2 (1, -9) -10 What is the y-intercept of the graph of the linear function?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Three lines meet at a point. set up and solve an equation to find the value of (a) is your answer reasonable? explain how you know

The investigating team suspected that there were differences in the cost of repairing cars in workshop i and workshop ii. the investigating team suspected that the costs raised by workshop i were greater than workshop ii. for that they tested the repair of 15 cars in each workshop to see the cost of repairs.the decision of the right hypothesis to prove the suspicion above is a. h0 : μ1- μ2­ = 0; ha : μ1- μ2­ ≠ 0 b. h0 : μ1- μ2 ≥ 0; ha : μ1- μ2 < 0 c. h0 : μd ≥ 0; ha : μd < 0 with μd = μ2- μ1 d. h0 : μd = 0; ha : μd ≠ 0 with μd = μ2- μ1 e. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≥ 0