How do you know if an estimate is reasonable

Which statement is true about every rectangular pyramid? Each lateral face has an area less than the area of the base. At least two of the lateral faces are congruent. Each lateral face has the same height.

An equilateral triangle has perimeter 57cm, what is the length of one of the sides?

Subtract the expression (Algebra) 6) (3b + 6) - (-2b + 7)

There are 5 4/5 cups of milk left in a carton. Write 5 4/5 as an improper fraction

Travis recieved a box of chocolate. He wants to eat one row of chocolate a day. there are 4 chocolates in a row. how many chocolates will he eat in 6 days

Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters of juice. How many liters of apple and orange juice did Thomas buy?

8y - 1 = x 3x = 2y Solve the system of equations by substitution.

What is the decimal equivalent to 72%?

Make a box-and-whisker plot for the data. What is the median value? 42 48 43 65 58 47 60 56 52 64 51 66 56 62

if your answer is "No," how much more lacquer does she need? if your answer is "yes," how much lacquer will she have left over? show your work to justify your answer.