4) the frame is being enlarged to hang on a gallery wall. using the scale factor of 1in=2.5ft., give the new dimensions of the outside edges of the frame. explain and show your work!

Outside length is 7 inches

Outside Width is 5 inches.

SOLUTION

Length of outside edge = 7 inches

Scale Factor: 1in = 2.5ft

New length of outside edge = (7 * 2.5)ft

New length = 17.5ft

Width of outside edge = 5 inches

Scale Factor: 1in = 2.5ft

New width of outside edge = (5 * 2.5)ft

New Width = 12.5ft

Therefore, the new dimension of the outside edges of the frame is 17.5ft by 12.5ft

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.