Caroline needs to read at least 47 pages of a book for homework. She has already read 13 pages. Write and solve an ineqaulity that shows how many more pages, p, she must read.

34

Step-by-step explanation:

you just have to subtract 13 from 47

34

Step-by-step explanation:

let q be the total number of pages

let r be the number of pages already read

let p be the number of pages remaining

q=r+p

p=q-r

p=47-13

p=34

you need more information to answer this question

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: