Use the image above to solve all 4 parts of the question. part 1 - write janet’s time from race #1 in word form. part 2 - three of janet’s times are equal when you round them to the nearest whole second. which three times? part 3 - put janet’s times in order from fastest to slowest. explain how you know. part 4 - grace won race #4 and set a new school record. her time was 1.8 seconds faster than janet’s time for race #4. what was grace’s time? explain how you know.

Step-by-step explanation:

A)

Janet's took 34.56 seconds to cover 50m freestyle swim.

In words it could be said as: thirty four and fifty six hundredths.

B)  

Race #       Time (in sec.)                time( after roundoff to nearest integer)

  1                34.56                                       35

   2                 35                                           35

    3                34.8                                         35

    4                 34.137                                      34

     5                33.92                                       34

Hence, the first 3 race times were equal after rounding off to nearest integer.

C)

on arranging the time of Janet's from fastest to slowest we get the table as:

Race #                              Time( in sec.)

 5                                        33.92

  4                                        34.137

   1                                        34.56

   3                                        34.8

   2                                          35

since, after decimal we arrange the numbers in order same as we do for the natural numbers.

as in race #5 '33' is the smallest among all hence we keep it in first place.

for race 4,1 and 3 we have the same digit before decimals so now we have to look for the number after decimals.

D)

Janet's time in race #4 was: 34.137 sec.

But Grace was 1.8 seconds faster than Janet.

Hence, Grace time=34.137-1.8=32.337 sec.

you need more information to answer this question

step-by-step explanation:

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)