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Questions in mathematics

[Answered] Find the area of the figure. Round decimal answers to the nearest tenth.

[Answered] Freda paid 6.5% sales tax on an item that costed $38 how much did she pay in tax

[Answered] One milliliter of water weighs one gram. Explain the relationship between these units. Then draw a conversion chart to show the relationship between one milliliter of water and grams, milligrams, kilograms, and metric tons.

[Answered] Each year, Albuquerque, New Mexico, hosts a hot air balloon festival during which people can take rides in hot air balloons. Suppose part of the Diaz family goes in one balloon, and other family members go in another balloon. Because they fly at different altitudes and carry different weights, one balloon travels at 14 mph, while the other travels in the same direction at 11 mph. In how many hours will they be 12 miles apart?

[Answered] What is the best estimate of 23% of 60?

[Answered] In the year 1900, in the country Acirema, there were 100 lawyers and 2 million people. Every 10 years, the number of lawyers doubles, and the population increases by 2 million. Let \( t \) be the number of years after 1900. Thus, \( t = 3 \) corresponds to 1903. Find the equation involving \( t \) whose solution tells you in which year 20 percent of the population are lawyers. DO NOT SOLVE OR BEGIN TO SOLVE THIS EQUATION. \[ 0.2 = \frac{\text{Number of lawyers in year } t}{\text{Population in year } t} \]

[Answered] If the ratio of the laughers to the stolid was 2 to 17, and there were 7,600 people in the throng, how many did not laugh?

[Answered] What percent of 240 is 180?

[Answered] Question:Soo needs 2 yards of molding to put around the bottom of a stand. He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Estimate whether he has enough molding.Explain. (PLEASE EXPLAIN WHY)

[Answered] The tallest snowman ever recorded—really a snow woman named Olympia—was built by residents of Bethel, Maine, and surrounding towns. Her body and head together made up her total record height of 122 ft. The body was 2 ft longer than 14 times the height of the head. What were the separate heights of Olympia’s head and body?