Your friend says that the volume of a sphere with radius r is four times the volume of a cone with radius r. When is this true? Justify your answer.

What is the lowest fraction of 14.7cm and 26.3dm?

A tree casts a shadow of 24 feet at the same time as a 5-foot tall man casts a shadow of 4 feet Find the height of the tree

Tim buys a torch and a battery the torch costs eleven times as much as the battery Tim pays with a £10 note and get £4.86 change How much does the battery cost

Dale bought a map of his city. it uses a scale of 1 inch = 8miles. dales house and school are 1 1/2 inches apart on the map. how far apart would his house and school be on the map if the scale were 1 inch = 6 miles

Which of the following scenario is free of social desirability bias? O A psychologist counts how many digits a 70 years old man can remember Parents report number of hours their children spend on social media a day O A researcher observes a married

The sum of two numbers is - 16 One number is seven times the other find the numbers

A rectangular parcel of land is 210 ft wide. The length of a diagonal between opposite corners is 70 ft more than the length of the parcel. What is the length of the parcel?

Afla numere care sunt cu 187 mai mari dect 175 239 647 533 0 434

The number of farms in the country was 2.22 million in 2000. By 2006 the number dropped to 2.08 million. What was the percent of decrease. Round to the nearest tenth of a percent

If after 4 years of insuring 100 people, 9 motorcycle drivers had an accident, where does the company stand after money has been taken in and paid out for this group of 100 insured people?