Adistributor of personal computers has five locations in the city. the sales in units for the first quarter of the year were as follows:
location observed sales (units)
north side 70
pleasantway 75
southwyck 70
i-90 50
venice avenue 35
total 300
what is the critical value at the 0.01 level of risk?
(a) 7.779
(b) 15.033
(c) 13.277
(d) 5.412
(e) none of the above

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

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:

point m is on plane r