complete the statement 82cm= what mm? my answer is 820mm is thiscorrect?
Right.
complete the statement 15g= what kg? my answer is 528kg, is this correct?
2. sabrina has the following math quiz scores; 19, 24, 25, 17, 13, & 18. find her mean score to the nearest tenth if necessary, my answer is 17 is that correct?
1 kilogram = 1,000 grams.
15 g does not = 528 kg.
Your second answer is also wrong.
Yes, your answer is correct. To convert centimeters (cm) to millimeters (mm), you need to multiply the measurement in centimeters by 10.
So, to convert 82 cm to mm, you would do:
82 cm x 10 = 820 mm
Hence, 82 cm is equal to 820 mm.