Terri makes flower bouquets with exactly 3 roses and 5 daisies in each bouquet. She has 72 roses. How many daisies will she need to make the bouquets?

120 daisies

Step-by-step explanation:

the first thing that needs to be done is divide 72 by 3 (roses) to see how many bouquets Terri could make if she had all the materials, the answer to 72/3 is 24. Next you multiply 24x5 (daisies) to get the amount equal to what the daisies would have to be if there were 24 bouquets. The answer of 24x5=120, so 120 daisies.

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'.