Helena is an engineer that designs packaging for new products. she designed a box in the shape of a rectangular prism with dimensions of 10 inches by 7 inches by 4 inches. what is the surface area of the box?
a.138 square inchesb.276 square inchesc.280 square inchesd.441 square inches

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.

Vertical angles must check all that apply