If the temperature changes - 2.5 Degrees each hour for five hours how much does the total temperature change

19. Which of the following is false? the cost to mail an envelope and the weight of the envelope is a positive correlation none, since all of the above are true the graduation rate in a city and the rate of unemployment in a city is a positive

What is the domain and range of h (t) = cot t

The Law of Cosines lets you find missing measures in a triangle when you know the measures of two sides and the included angle, or three sides. True or false?

Prove the following trigonometric identities (secx+tanx) (1-sinx/cosx) = 1

What is the solution of 5x-6=44

What's the relationship between 0.04 and 0.004?

The length of a rectangular garden is 7 meters longer than its width. if its perimeter is (12 x + 14) meters, find its length in terms of x.

Job A pays $10.95 per hour, 40 hours per week. Job B pays $18,500 per y. Which job pays better? A) Job A B) They pay the same. C) Job B

4x-6+2y=10 Write the equation in slope intercept form.

Solve for y: 10y-50=-20