The number 85% is equivalent to the fraction 85/100 Pablo spelled 21 out of 25 words correctly on his spelling test is this more or less than 85% of the words

Pablo spelled 84% which is less than 85%.

Step-by-step explanation:

Pablo spelled 21 out of 25 worss which is (21/25) × 100 = 84%.

84% is less than 85%. Therefore the number is less than 85%.

answer: its the third option.

step-by-step explanation:

i just took the test.

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: