Circle A has a center at the origin and a point B located on the circle at 1,0. Circle B has a center at 1, -2 and a point E located on the circle at 4, -2. Logan performs 2 transformations on circle A to show that circle A is similar to circle B. He first dilates the circle with the center of dilation at the origin and translates the new circle. What are the algebraic descriptions of the 2 transformations?

the anwser is d) 75°

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.