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Vera_Pavlovna [14]
3 years ago
13

Ed flips a coin three times. What is the theoretical probability of getting heads all three times?​

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
8 0

Answer:

0.125 or 1/8

Step-by-step explanation:

2 possible outcomes when you flip a coin.

(1/2) x (1/2) x (1/2)=1/8

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Use the log table to estimate the value of log10 8.65. A. .9703 B. .9037 C. .9730 D. .9370
Alex_Xolod [135]
A common logarithmic provides the following value for the log10 of 8.65:
<span><span>0.9370161
Which number is closest to this one? 
The answer is D) 0.9370. 
This means that 8.65 = 10^(.9370). Note that that the number is less than 1, since 10^1 is 10, and 8.65 is less than 10. </span></span>
4 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE! :)<br> thanks!
torisob [31]

Since ΔABC ~ ΔEDC, ∠B = ∠D.

Since both triangles appear to be similar, the corresponding angles are the same, and corresponding sides are the same or have the same ratio.

We can write an equation to resemble the problem:

8x + 16 = 120

Solve for x.

8x + 16 = 120

~Subtract 16 to both sides

8x + 16 - 16 = 120 - 16

~Simplify

8x = 104

~Divide 8 to both sides

8x/8 = 104/8

~Simplify

x = 13

Therefore, the answer is 13.

Best of Luck!

6 0
3 years ago
A $65 coat is now on sale for $52. What percent discount is given?
leonid [27]
20%, because if 65 is 100, then 52 is 80% out of 65; so 100 - 80 is 20
3 0
3 years ago
Read 2 more answers
*click image*
rosijanka [135]

Answer:

y = 42

Step-by-step explanation:

18 - y = -24

18 + 24 - y = 0

18 + 24 = y

18 + 24 = 42

i think

7 0
3 years ago
What is the square root of 96<br><br><br><br><br> Follow my new brainly at: fol
Ugo [173]

Answer:

4√6

Step-by-step explanation:

For right now, I will assume that the "<em>Follow my new brainly at..</em>" part is irrelevant.

Anyways, to find the square root of a number, usually the best way is to find its prime factorization first:

96 : 2^5\cdot \:3

We can rewrite that as:

\sqrt{2^4\cdot \:2\cdot \:3}

Simplify!

2^{\frac{4}{2}}\sqrt{2\cdot \:3}

Since 2^{\frac{4}{2}}\sqrt{2\cdot \:3} is the same thing as 4\sqrt{6}, that is our answer.

Thusly, as seen above, the answer is \boxed{4\sqrt{6}}.

Hope this helps! ((;

3 0
3 years ago
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