What is the exact value of sec (-405degress) ? ... ?

Felix says if 2/3 pan of lasagna had been left over from dinner and the padis family ate 1/2 of that for lunch, the answer would not change they would still eat 2/6 of the whole pan of lasagna for lunch is he right? explain.

The weather service recorded some temperatures in Baltimore and Seattle throughout the month of October. Which statement is TRUE when comparing the interquartile range (IQR) of the cities?

Sherita was collecting money for charity by walking in a walk-a-thon she asked for $0.75 for every mile she walked how much did sherita earn if she walked a total of 2.75 miles

You earn $4.75 per day for walking your neighbor's dog. How many days will it take you to earn enough money for admission to an amusement park that costs $46.75? A. 9 B. 10 C. 11 D. 12

A chemist is using 336 milliliters of a solution of acid and water. If 19.4 % of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

If 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass is 1,200 grams, which has the greater mass, a potatoe or a pear? Explain.

Minor's driver license requirements includes your parent (s) or guardian (s) signature (s) on your instruction permit stating that you have completed 50 hours of supervised driving practice with 10 hours of driving at night.

Each of the 13 members of a basketball team bought a team emblem. The emblems cost the team 78 dollars. How much did it cost each member of the team for an emblem

Is [ (2,3), (3,2), (4,5), (5,4) ] a function?

Translate and simpify: subtract 18 from - 11