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?
1. Hannah bought a package of 12 pens.
She took of the pens to school. How
many pens did Hannah take to school?
What emergency powers has Congress given to the president in times of crisis
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?
The Cappella Giulia waša training school for choir members who sang at this famous
location in Rome.
According to a 2018 study by the Center for Media & Social Impact, what source provides 30 percent of the funding for documentaries?
A. foundation grants
B. personal finances
C. individual donors
D. public/broadcast TV networks
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)
When the triangle to the right is translated 2 units to the right and 2 unit down, which of the following is NOT a vertex of the translated image? A. (- 1, – 6) B. (3, – 2) C. (- 2, – 4) D. (0, – 1)
The circumference of a circle is 100.48 inches. What is the circle’s diameter? Use 3.14 for .
pleas say me now
Can more than one triangle be drawn with side
lengths of 5 inches and 7 inches and an included
angle with a measure of 50°? Explain.