Abaker must spend no more than $400 to order eggs for cookies and cupcakes. supplies for each batch of cookies costs $2, and supplies for each batch of cupcakes costs $10. this relationship is shown in the graph. the baker needs to make at least 20 more batches of cookies than cupcakes. which choice is a reasonable solution?
a.)60 batches of cookies and 40 batches of cupcakesb.)20 batches of cookies and 40 batches of cupcakesc.)40 batches of cookies and 20 batches of cupcakesd.)30 batches of cookies and 30 batches of cupcakes

In which form is the following function written? y = - 2(x – 3)(x + 5)

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb.the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.