A spherical Boulder is 20 ft in diameter. Fine it's volume. Use 3.14 for pi. Round to the nearest whole number

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.

If P (E) = 0.28 , what are the odds against E?

Johanna receives a report that says her typing speed is 65 words per minute. she knows that she made 4 errors in 5-minutes test. how many words did she type in 5 minutes?

Trina is catering a wedding that 112 people will attend. She is making two cakes, a chocolate cake and a carrot cake. 5/8 of the guests will be served chocolate cake and the rest will receive carrot cake.

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.