Ajar contains 17 orange, 7 pink, and 4 black marbles. a marble is drawn at random. what is the probability that the marble is pink or orange? a. 6⁄7 b. 24⁄31 c. 4⁄7 d. 1⁄6 e. 1⁄7

Total amount of marbles:

17 + 7 + 4 = 17 + 11 = 28

Amount of marbles that are either orange or pink:

17 + 7 = 24

To find the probability that the marble is pink or orange, we divide the amount of orange and pink marbles by the total amount:

P = 24/28 = 6/7

So the answer is A. 6/7

6/7

Step-by-step explanation:  

total 17 +7+4=28

what u want =17+7=24

all you have =28

24/28=12/14=6/7

so your answer is 6/7

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'.

squares, rhombus, rectangles