P. s. 158class 4-408name: teutonproblem of the day chapter 5objective: students will be able to find the common multiples of two numbers and solve problems involvingnumber patternsstandard: 4.0a. b.4 determine whether a given number from 1-100 is a multiple of a single digit numberproblem: tori tikes to eat vanilla ice cream every 3 days and chocolate ice cream every odasduring one month she ate both of them on the 3rd day of the month. tori figure outthe other dates of the month that she will eat both vanilla and chocolate ice cream on the sameday. work and answer

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

look at the picture.

1.

ef : ab = 2 : 3

gf : cb = 2 : 3

gh : cd = 2 : 3

he : da = 2 : 3

2.

∠a ≅ ∠e

∠b ≅ ∠f

∠c ≅ ∠g

∠d ≅ ∠h

3.

use pythagorean theorem:

the length of the abcd trapezoid sides:

|ab| = 3 cm

|bc| = 10 cm

|cd| = 3(3) cm = 9 cm

|da| = 8 cm

the perimeter of abcd = 3 + 10 + 9 + 8 = 30 cm

the ratio of perimeters of the tarapezoids is equal 2 : 3.

substitute:

      cross multiply

      divide both sides by 3

the correct answer would be d because the slope is -2/2=1 and the y intercept is at 2 so that is the correction equation