Raj wants to take yoga classes. there are two yoga studios that have different membership plans. the first studio charges a fixed amount of $70\$70 $70 dollar sign, 70 per month, and you can take as many classes as you want for no additional charge. the second studio charges a smaller initial fee plus an additional fee for each class taken. the monthly price (in dollars) of the second studio as a function of the number of classes taken is given by the following table of values:

answer. d.289 hope that

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

the answer should be a. snail

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: