At a glass vase factory, 3 out of the last 15 vases produced were chipped. Considering this data, how many of the next 10 vases would you expect to be chipped?

there should be 2 chipped vases

Step-by-step explanation:

2 vases

Step-by-step explanation:

3÷15

.2×10

=2

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

answer: for each 3 girls there is 2 boys . 3: 2

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