Ozzie has a coupon for 5% off any purchase in his favorite bakery. when ozzie stops to buy some cookies, he discovers that all cookies are on sale for 15% off the regular price. the cookies are regularly $5.89 per dozen. if ozzie uses his coupon and pays 7% sales tax, how much does he pay for two dozen cookies? a. $9.42 b. $9.51 c. $10.08 d. $10.18

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.