Mathematics, 06.05.2020 05:59 Goodgirlkl12k
A neighborhood has 250 families, Natalie randomly selects 20 families to survey about recycling.
How many families are in the sample size?
Answers: 2
Mathematics, 21.06.2019 15:00
When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?
Answers: 1
Mathematics, 21.06.2019 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
A neighborhood has 250 families, Natalie randomly selects 20 families to survey about recycling.
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