Hamburger Heaven is having a lunch special where customers buy one3 /4-pound cheeseburger and get one free. If they set aside 117 1/3 pounds of meat, how many 3/4pound cheeseburgers can they make?

2

step-by-step explanation:

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

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: