Find cos A if a=5, c=13

What is the difference between: 1X + 3) = 10 & 1X1 + 3 = 10

Let f (x) = - 20x2 + 14x + 12 and g (x) = 5x-6 Find f/g and state its domain a. 5x - 6; all real numbers except x = 6/5 b. 5x - 6; all real numbers c. - 4x - 2; all real numbers except x = 6/5 d. - 4x - 2; all real numbers

7 + what can = 91?

How to simplify 18/53?

Multiply or divide as indicated. x - 8 • x - 2

The equation y=0.5. 2* is it an exponential growth or decay?

Desde una altura de 3m un chico patea verticalmente hacia arriba una pelota con una velocidad de 18m/s cual es su posicion 1 seguendo despues de haberla pateado?

State the following equations and inequalities will be true and when they will be false 67>f-15

Pedro fill the glass 2 4 full with orange juice write a fraction with a denominator of 6 that is greater than 2/4 what is the answer

At the city museum, child admission is $6.40 and adult admission is $9.70 . On Wednesday, twice as many adult tickets as child tickets were sold, for a total sales of $980.40 . How many child tickets were sold that day?