What the answer for cos (-270)

What is "a number on its own, it has a fixed value?" What is a name for a symbol like +, -, ∙ or : ? What is an inequality?

Given the function f (x) = 3x + 6 and g (x), which function has a greater slope? x g (x) 1 3 2 6 3 9 f (x) has a greater slope. g (x) has a greater slope. The slopes of f (x) and g (x) are the same. The slope of g (x) is undefined.

Highest common multiple of 8 and 14

Joke whats 9+10? a. 19 b. 21 c. 23 d. 1738

Timmy flipped a coin one hundred times. He got 62 heads and 38 tails. Which statement best describes this situation? A) 32% is the experimental probability of getting a head on a coin flip in this situation.

Wrote and solve an equation to find the number. The difference of twice a number and 7 is 9

Concert marketing: The college's performing arts center wanted to investigate why ticket sales for the upcoming season significantly decreased from last year's sales. The marketing staff collected data from a survey of community residents.

Which equation represents the sentence? Eight less than a number is one-third the number. 8 - n = n/3 n - 8 = 3n n - 8 = n/3 n/3 - 8 = n

The town of lantana needs 14,000 for a new playground. Lantana elementary school raised 5,358, Lantana middle school raised 2,834 and Lantana high school raised 4,132

A function rule takes an input, n, and converts it into an output, y, by increasing one half of the input by 10. Determine the output for this rule when the input is 50 and then write an equation for this rule.