Half a pound i flour is poured into a jar. if it occupies two -fifths of the jar, what is the total amount of flour that can be stored into the jar A 1.5 pounds
B 0.4 pounds
C 2.5 pounds
D none of these
E 0.8 pounds

step-by-step explanation:

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blogan.20174

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465