In triangle JKL, m of angle J = 90, m of angle K = 30, and m of angle L = 60. Which of the following statements about triangle JKL are true?

A study of several cities shows a positive correlation between the percent of people late to work and the amount of pollution on the roadways. Which statement is most likely true? A. Pollution makes people late to work. B.

Solve for x. x2 + 7x + 10 = 0

An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures 7/8 inch. The aritst cuts off 5 pieces. How many total inches of ribbon has he cut off?

What is thirty multiplied by two hundred?

The temperature at 10 am was - 7°F. By noon, the temperature had dropped 12°F. By 2 pm, it had dropped another 5°F. what was the temperature at 2 pm?

Richard sells frozen juice cups at a fair for $1.25 each. The amount of money, m, he makes search day and the number of cups, c, that he sells are related. Which is the independent variable, and which is the dependent variable? Expalin.

A trapezoid has a height of 16 centimeters, and one of the bases measures 15 centimeters. What is the measurement of the other base if the area of the trapezoid is 208 cm2?

A certain number of tickets is sold at $10 per ticket, and the remaining tickets are sold at $8 per ticket. If 105 total tickets are sold and the amount collected is $922, find the number of tickets sold for $10.

If sampling distributions of sample means are examined for samples of size 1, 5, 10, 16 and 50, you will notice that as n increases in size, the shape of the sampling distribution appears more like that of the: a. normal distribution b.

Cindy bought five dresses for $20 each and three pairs of shoes for $20 each she use this expression to calculate the total amount she spent