Felicia is deciding on her schedule for next semester. She must take each of the following classes: English 102. Spanish 102. History 102. and College Algebra. If there
are 15 sections of English 102. 9 sections of Spanish 102. 13 sections of History 102 and 14 sections of College Algebra, how many different possible schedules are
there for Felicia to choose from? Assume there are no time conflicts between the different classes.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

yes because they have the same amount of green and blur marbles.

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: