jalst6084

10.02.2021 • 

Mathematics

Rayna has a fair 4-sided spinner. The spinner can land on 3, 5, 7 or 9.

Rayna spins her spinner twice.
She adds the two numbers together to get the total.

1st spin
3 5 7 9
2nd spin 3 6 8 10 12
5 8 10 12 14
7 10 12 14 16
9 12 14 16 18
Rayna spins the spinner twice.
Write down the probability that she will get a total of 10.

Ответ:

stasi6700

07.10.2021

Mathematics

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3.774 or 2.426

step-by-step explanation:

you said add or subtract so i did. in order. the subtract symbol suggests that you had to take 0.674 away from 3.1.

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