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mandyO1
09.02.2021 •
Mathematics
Tim has completed five math problems and 13 minutes if he continues at the same rate how long will it take him to finish 20 problems
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Ответ:
52 minutes
Step-by-step explanation:
it takes him 13 minutes to complete 5 so if he wants to do 20 problems do 20 divided by 5 (4) then do 13 times 4=52
Ответ:
For this case we have the following function:
To write in standard form, we follow the following steps:
Step 1:
We solve the binomial squared:
Step 2:
We combine similar terms:
the function,
, in standard form is: