Jennifer it's two pennies 105 times how many times can expect both going to come up heads

Answers

Answer 1

Answer: Jennifer has two pennies. She flips both pennies 105 times each. How many times can she expect both pennies to come up heads simultaneously?

Assuming I have correctly interpreted your question,
The probability both coins come up heads is $(1)/(2) * (1)/(2) = (1)/(4)$
Thus the expected number of simultaneous heads is 105/4 or 26.25

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Jenna flips two pennies 105 times. How many times can she expect both to come up heads?

Answers

well u could divide 2 by 105

1. Find three consecutive integers such that the sum of the first and twice the thirdinteger is 93 more than the second integer

Answers

Answer:

Step-by-step explanation:

Let (x), (x+1), and (x+2) be the three consecutive integers.

Put the words into expressions

Sum of the 3rd and twice the 3rd: (x)+2(x+2)

93 more than the second integer: 93+(x+1)

Now you can set up the equation and solve:

(x)+2(x+2)=93+(x+1)

Distribute and combine like terms

x+2x+4=94+x

3x+4=94+x

2x=90

x=45

So the 3 consecutive integers are 45, 46, 47.

Plug back in to check.

Estimate the height of Yolanda's plant

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where that plant at

What plant are you talking about

Please answer these. If you cant see them please tell me.

Answers

636/6 = 106

106
____
6) 636
-6
36
-00
________
36
-36
_______
0

636/6 = 106 is the correct answer

How many times does 16 go into 125?

Answers

The answer is 7.81
so about 7to 8 times i should say

7 times. 125/16= roughly 7.81. You can't round because it doesn't go into it all the way. It is just 7.

Which of the following statement is not true about the information in the table

Answers

the answer is H.
LOLOLOLOL

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I need help with this please anyone this is 7th grade math homework.