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Tanzania [10]
3 years ago
7

I need help!!!!! If tom flipped a coin 10 times and got 4 heads, then what is the experimental probability

Mathematics
1 answer:
Sliva [168]3 years ago
5 0
The experimental possibility is 1/2
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.
Ivenika [448]

Answer:

Theoretically, since it has two sides, it's a 50 50, chance. 50%

6 0
3 years ago
While playing volleyball , Ralph drank 3/4 of a jug of water if the jug held 64 fluid ounces of water how much did Ralph drink
Amiraneli [1.4K]

Answer:

48

Step-by-step explanation:

To find one fourth, I divided 64 by 4, which gave me 16. Then, to find 3/4, I multiplied 16*3, which is 48.

7 0
3 years ago
Read 2 more answers
Solve the second equation.<br>2x - y = 8<br>First, solve for (-y).<br>--y =<br>​
kicyunya [14]

Answer:

-y=-2x+8\\y=2x-8

Step-by-step explanation:

To solve, first subtract 2x from both sides.

2x-y=8\\-y=-2x+8

You appear to want the solution for -y, so I've included it. Given that you also want the solution for y, divide both sides by -1.

-y=-2x+8\\y=2x-8

5 0
3 years ago
What will happenif you: multiply one charge by 2.0, multiply the other charge by 4.8, and multiply the distance between them by
noname [10]
Yes it is. 
F1 = k q1 * q2 / r^2
F2 = k *(2*q1) * (4.8 q2) / (7.2 r^2)

Work on F2 for a moment.
F2 = k * 9.6 (q1*q2) / 51.84
F2 = (9.6/ 51.84) *  k * q1 * q2 / r^2
Since k * q1 * q2/r^2 is the same in both questions let kq1*q2/r^2 = m

F1 = m
F2 = 0.18 m

So to make it easier F2/F1 = 0.18m / m
F2/ F1 = 0.18 the m's cancel.

And that should be how you do the question.
4 0
3 years ago
How do i write the answer to 341+172 in expanded form​
iren2701 [21]

Answer:I think not certain.it will be 300+100+40+70+1+2

5 0
3 years ago
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