Whats 3/5 + 1/3 ?
im doing some math and Ineed help!

14/15

Step-by-step explanation:

You are adding fractions, so you need a common denominator.

The least common denominator (LCD) for 3 and 5 is 3 × 5 = 15.

Both denominators must become 15.

3/5 + 1/3 =

= 3/5 × 3/3 + 1/3 × 5/5

= 9/15 + 5/15

= 14/15

14/15

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:

51840000 cm 2

step-by-step explanation: