For thousands of years, gold has been considered one of the Earth’s most precious metals. One hundred percent pure gold

For thousands of years, gold has been considered one of the Earth’s most precious metals. One hundred percent pure gold is 24-karat gold, which is

too soft to be made into jewelry. Most gold jewelry is 14-karat gold, approximately 58% gold. If 18-karat gold is 75% gold and 12-karat gold is 50% gold,how much of each should be used to make a 14-karat gold bracelet weighing 300 grams?How many grams of 18-karat gold needs to be used to make the bracelet?​

A scuba diving tank at a dive shop in Aruba is being filled with compressed atmospheric air. The atmosphere is at

A scuba diving tank at a dive shop in Aruba is being filled with compressed atmospheric

air. The atmosphere is at 33°C and 15 pounds per square inch (psi). When the process is
complete and the air has been forced into the tank, the compressed air has a volume of 90
f’, a pressure of 3200 psi and a temperature of 84°C. What volume of atmospheric air
was pumped into the tank?

2. Which detail from the poem best supports the to ? A “We were at that age

2. Which detail from the poem best supports the answer to ? A “We were at that age when bragging rights / shined brighter than Super Bowl rings.” ( Lines 19-20) B “I went back inside the shed to dad / move a spool of fat cables” ( Lines 28-29) C “I watched, grateful dad said no, / that accusations weren’t huddled over me” ( Lines 38-39) D “Why you lying! You know / you set that fire!” ( Lines 40-41)