What is the root of - 2.56

My brother is 5 years older than me. My sister is 3 years younger than me. How old will my sister be when I am n years old?

a restaurant added some new items to their menu. Of the 45 people that tried the new items, 43 said they liked the changes. If the restauant had 315 customers on the day of the survey, how many liked the changes?

Suppose Ms. Smith sells her 2018 Honda Fit next year. The original cost of the vehicle was $10,000. During the time she has owned the car she has taken $3,000 dollars of deprecation on it. Ms. Williams sells the car for $9,000.

63% of 300 is what number

Brian needs to buy some pencils. Brand A has a pack 12 of pencils fo r2.98. Brand B has a pack of 18 pencils for 4.99.

Write the slope intercept form of a line that passes through (3, - 2) and is 1 to y = x + 3.

aliana uses beads that are 5/4 inches long to make necklaces. she uses 3 beads all togehter. how many inches of beads will aliana use for her necklace?

Joe has eaten 2/5 of a pizza. Jane has eaten 1/3 of a pizza. How many times more pizza has joe eaten than jane?

Pens cost $p exercise books cost $b. Write an algebraic expression that represent the cost of purchasing 20 pens and 8 exercise books.

3) What radius of a circle is required to inscribe an equilateral triangle with an area of 270.633 cm2 and an altitude of 21.65 cm? (round to nearest tenth) A) 10.8 cm B) 14.4 cm C) 15.4 cm D) 16.4 cm