In a survey of 24 college students, it was found that 15 were taking an English class, 13 were taking a mathclass, and 8 were taking both English and math. How many students were taking a math class only?Howmany students were taking an English class only? How many students were taking nei

Step-by-step explanation:

Given that total students =23.

15 have taken English, 13 Math and 8 both

number of students taking math only = total math - students who have taken both

= 13-8 = 5

Number of students taking English only = total English - students who have taken both

= 15-8 =7

Now we divided into 3 disjoint partitions as only Math, only English and both.

Thus no of students who have taken either math or english = 7+5+3 = 15

No of students who have taken neither = 24-15 = 9

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

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'.