Pure gold is 24 karats.
14-karat gold is 14/24 pure gold.
2.5 oz * 14/24 = 1.458333... oz
Answer:
8,9,5
Step-by-step explanation:
Answer: If you’re looking for the left over amount of money after 8% is taken out it would be 4,600.
Step-by-step explanation:
100,000(Sales)*.05(Commission) =5000
5000(Earnings)*.08(Retirement)=400(Monthly Retirement Fee)
5000(Earnings)-400(Retirement Fee) =4,600
X=hours of plan A
y=hours of plan B
wed: 5x+6y=12
thu: 3x+2y=6
so
5x+6y=12 and
3x+2y=6
we can eliminate y's by multiplying 2nd equation by -3 and adding to first equation
-9x-6y=-18
<u>5x+6y=12 +</u>
-4x+0y=-6
-4x=-6
divid both sides by -4
x=-6/-4
x=3/2
x=1.5
sub back
3x+2y=6
3(1.5)+2y=6
4.5+2y=6
2y=1.5
y=0.75
Plan A=1.5 hours
Plan B=0.75 hours
Answer:
126.8, 26.6 (brainliest?)
Step-by-step explanation:
Isosceles triangle = 2 equal sides, 1 other side
Since 2 sides are the same, they have the same angles so 26.6 is an answer.
All angles equal to 180, so to find the last angle, do
180 - (26.6*2)
= 126.8 degrees
