Which is the better estimate of the mass of a wrist watch, 50 grams or 50 kilograms. and sandy used beachmarks to estimate that there are more inches than feet in one yard is sandy' estimate reasonable? explain. and last one jonathan thinks that he rides his bicycle about 4 meters from his house to school each day. is jonathan's estimate resonable?

1)  50 grams

2) His estimate was right.

3) Jonathan's estimate is not reasonable.

Step-by-step explanation:

1)

" A wrist watch is a small watch that is attached to a bracelet or strap and is worn around the wrist "

The better estimate of the mass of a wrist watch is 50 grams and not 50 kilograms because it would be very difficult for someone to wear a heavy weight thing in their wrist.

Hence answer is 50 grams.

2)

There are 36 inches in 1 yard.

and there are 3 foot in 1 yard.

Hence, Sandy's benchmark was reasonable  that there are more inches than feet in one yard.

3)

Jonathan thinks that he rides his bicycle about 4 meters from his house to school each day.

As 4 meter is not a long distance so he won't have to use his bicycle to go to school.

Hence, Jonathan's estimate is not reasonable.

points are handed out whenever you post answers.

brainliest answers are handed out by the person asking the question, so whether your answer is picked depends entirely on whether the asker bothers to pick

if you're asking about your rank, it depends on having a certain number of points and a certain number of brainliest answers. for example, at the time of this writing, i have 44338 points out of 15000 needed for the next (nearly triple the requirement! ) but i only have 24 out of 50 required brainliest answers. this number decays, meaning after a certain amount of time (i think about a month), the total number of brainliest answers you've earned doesn't count toward this total. (i've been stuck at the same rank for a long

the lesson to learn here is that you shouldn't worry about points or rank. chances are, no matter how good an answer you may provide, your efforts will go mostly unnoticed unless you focus on the newest/most active questions that get posted.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew