There are 18 girls in a class. If this is 40% of the class list, then how many students are in the class list?

Perform the indicated operation. 61/2 · 4/5? a. 5 1/5 b. 6 2/5 c. 3 1/5 d. 4 2/5

Find the 4th term of the expansion of (x+2) ^5.

Solve the question and check the solution. Express numbers as integers or simplified fractions. 5 (m+5) = 7m+9

brazil has an area of approximately 8 times 10^6 square kilometers and a population of about 2 times 10^8 people. Portugal has an area of approximately 8 times 10^4 square kilometers and a [population of about 1.1 times 10^7 people.

For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.

Chocolate cake for 6 people needs 150g of flour, 150g of sugar, 120g of cocoa and 3 eggs. Emma has 8 eggs, 450g flour, 380g sugar, 300g of cocoa. What's the maximum number of people that she can make for a cake?

Type the correct answer in the box. A technology company recently released two new products and tracked the increase in sales of each product.

Simplify 43 · 44 49 A) 4 16 B) 4 2 C) 1 / 42 D) 1/4

Ruiz invests $55 at a simple interest rate of 4%. How much interest will he earn after 5 years? $11 $110 $1,100 $11,000

How to convert 0.54 into a mixed number