Possible: 50
find the sum of each set of numbers, as well as the size n of each set of number...
![subject](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 00:31 335716hdjsngrhrs
Possible: 50
find the sum of each set of numbers, as well as the size n of each set of numbers (i. e., the number of numbers in the set).
use these exercises to practice techniques for adding numbers quickly. try to do the problems without a calculator.
think about ways in which grouping the numbers might make them easier to add.
5)
5)
a. 25, 35, 19, 31
sum:
5)
on
b. 101, 73, 49, 27, 24, 36,
sum:
c. 25, 25, 25, 30, 30, 30, 32, 32, 32
sum:
points possible: 30
this is attempt 1 of 2.
license
submit
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 19.05.2021 14:00
![question](/tpl/images/cats/geografiya.png)
Geography, 19.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 14:00