What is the slope of a line perpendicular to the line with equation y = 4x + 5?

-1/4

-4

4

-5

The beacon on a cell phone tower blinks every 5 seconds and the beacon on the water tower blinks every 8 seconds. the lights blink together. how many seconds will pass before the two lights blink together again

3x/4-7/2=1/4 what does x equal

Identify the parent function that can be used to graph the function f (x) = -9 (x+5) ^2 a) f (x) = x^2 b) f (x) = {x} c) f (x) = x

Coz and amelia each make a tile design with 36 tiles. Coz puts his in rows of 4. Amelia puts her in rows of 6. How many tiles are in each of cols rows than Amelia's

What is the are of base?

Factor the expression 27-9x+15y

In △ABC, AC=12 in., BC=1.5 in., and m∠C=63°. What is the area of △ABC? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

Gary buys 3 1/2 pound bag of cat food every 3 weeks gary feeds his cat the same amount of food each day which expression can gary use to determine the number of pounds of cat food his cats each year

Which sequences are geometric? Check all that apply. O 1,5, 25, 125, ... 3, 6, 9, 12, ... 3, 6, 12, 24, ... 3, 9, 81, 6, 561, ... 10, 20, 40, 60, ...

What is constant of Proportionality in the equation y = 2.5x