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Answer:
He spent 144.42 and he got back 55.58
Step-by-step explanation:
Using change of base
log5/log 625
both logs cancels
then becomes 5/625
+ 1/4
9514 1404 393
Answer:
85°
Step-by-step explanation:
The sum of arcs in a circle is 360°.
FG +140° +80° +55° = 360°
FG = 360° -275°
FG = 85°
since she already has 18 cups flour she needs 6 cups of sugar