You can click on the profile of anyone then you see three thing a Thank you button and a person with a plus and a message button. Click on the second button that is next to Thank you. Hope this helps

4 0

3 years ago

How did you find each square root?

AnnZ [28]

Answer:

......

Step-by-step explanation:

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8 0

3 years ago

In a class of 25 students, 13 have a brother and 9 have a sister. There are 7 students who do not have any siblings. What is the

Ilya [14]

Answer:

Step-by-step explanation:

Discussion

9 with a sister

13 with a brother

7 with neither.

The total is 29 so you are counting some siblings twice. There are 29 - 25 students that have both, so 4 students have both.

P(brother and sister) = 4/25

P(brother and sister) = 0.16

Answer

P = <u>0.16</u>

4 0

2 years ago

EXTRA POINTS<br> will mark BRAINLIEST!<br> I only need 10, 11 , 16, 18 &19

LuckyWell [14K]

Answer:

10, 11 , 16, 18 &19

Step-by-step explanation:

$\geq \neq \int\limits^a_b {x} \, dx \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]$

6 0

3 years ago