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Naddik [55]
3 years ago
8

A book store had 30816 exercise books which were paclced in cartons each carton contained 24 exercise books the mass of an empty

carton was 2kg and a full carton 12kg
Mathematics
1 answer:
anygoal [31]3 years ago
4 0

30,816 books would go into 1,284 containers which would weigh 15,408kg with all the books in them or 2,568kg with the books not in them.

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$50.08 

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M is the midpoint of PQ. The diameter of a circle O is 13 in. And RM = 4 in.
garri49 [273]

Answer:

Part a) PM=6\ in

Part b) PQ=12\ in

Step-by-step explanation:

step 1

we know that

The diameter of the circle divide the circle into two equal parts

so

PM=MQ

Applying the <u>Intersecting Chord Theorem</u> (When two chords intersect each other inside a circle, the products of their segments are equal)

SM*RM=PM*MQ

SM*RM=PM^{2}

we have

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substitute

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step 2

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we know that

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