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3 years ago

Sophie Ruth is eating a

Mathematics

1 answer:

Firdavs [7]3 years ago

6 0

Answer:

15 grams

Step-by-step explanation:

There is a 50 gram chocolate bar that contains 30% cocoa. So we are basically finding 30% of 50. We break 30 into 3*10 and 50 into 5*10. 5*3 = 15.

Therefore, there are 15 grams of cocoa in the chocolate bar.

I hope this helps.

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If line VX is the bisector of angle V, find the perimeter of triangle VUW .

umka21 [38]

Since VX is the bisector of angle V and < VXU is a right angle then UX is congruent to XW and triangle VUW is isosceles with VU = VW.

3z - 4 = x + 6
2z = 10
z = 5

so UW = 3(5) - 4 + 5 + 6 = 22
and VW = 5(5) - 1 = 24

VU = VW = 24

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Step-by-step explanation:

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Step-by-step explanation:

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