On a math test, it took Keri 35 min to do 7 problems.Harry finished 21 problems in 1 3/4 hour.Did the students workout the same

Question

g100num [7]

3 years ago

14

On a math test, it took Keri 35 min to do 7 problems.Harry finished 21 problems in 1 3/4 hour.Did the students workout the same

rate?EXPLAIN

Mathematics

2 answers:

dlinn [17] · Answer 1 · 2022-05-07T16:00:43+03:00

dlinn [17]3 years ago

8 0

Answer:

Step-by-step explanation:

The assassination of Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hungarian throne, and his wife Sophie, Duchess of Hohenberg, occurred on 28 June 1914 in Sarajevo when they were mortally wounded by Gavrilo Princip.

Serjik [45] · Answer 2 · 2022-05-07T17:16:11+03:00

Answer:Yes the students worked at the same rate,because it took Keri 5 min to do 1 problem and it also took Harry 5 min to do 1 problem.

Step-by-step explanation:

I divided 35 by 7 to see how long it took Keri to do one problem.

Then i converted 1¾ hrs to min which is 105 min and divided that by 21 to see how long it takes Harry to do 1 problem and both came out as 5 min