Which function has a restricted domain? k(x) = (- x + 3) ^ (1/2);

g(x) = - (x + 8) ^ 3

h(x) = (4x) ^ 2 - 5

j(x) = (3x) ^ (1/5) - 4

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out