A leap year occurs every 4 years. The years 1992 and 2004 were leap years. What do you notice about these numbers? Was 1964 a leap year? 1852? 1788? Explain.

whats the question?

step-by-step explanation:

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

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:

are ya tryin to ask something or is this a statement