If sine of x equals 1 over 2, what is cos (x) and tan (x) ? Explain your steps in complete sentences.

Enter the polynomial in standard form. Then enter the leading coefficient. 20 - 9x2 + x5 + 2x3 The standard form is and the leading coefficient is.

What is the slope of the line given by the equation y = - 5x? Enter your answer as an integer or fraction in lowest terms. BTW can you tell me how you got the answer for future reference

Suppose you have $200,000 in a bank term account. You earn 5% interest per annum from his account you anticipate that infla

What would you assume at the beginning of an indirect proof for the following? A number divisible by 2 is even. The number 13 is not even. A. Even numbers are not divisible by 2 B. Even numbers are divisible by 2 C. The number 13 is not even D.

Select the expressions that are equivalent to 4 (c-6). (c-6) 4 4c-24 ( - 6+c) 4 4 ( - 6+c)

Is this an expression or an equation? Three times a number plus five equals twenty

14.36 rounded to the nearest tenth

There is jar of jellybeans on principal coopers desk 40% of the jelly beans are red. there are 28 red jeallybeans how many jelly beans are there in all

Tan (x) = 2 Solve for x. Round the answer to the nearest tenth.

The expression 5/9 (F - 32) shows how to convert from degrees Fahrenheit to degrees Celsius, where F represents the temperature in degrees Fahrenheit. What is the temperature in degrees Celsius when the temperature is 113 degrees F?