2.) A 120-volt battery is connected to a circuit with 30 ohms of resistance. The current is amperes c flowing through the circuit can be found using the equation 30c = 120. How many amperes of current are there in the wire?

3.) x/7 = 2. A fraction implies division. Multiply by the denominator.

4.) 36 = w/4 A fraction implies division. Multiply both sides of the equation to find a solution.

8.) 4x = 76. An integer directly next to a variable implies multiplication. Divide to isolate the variable.

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36