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Alex_Xolod [135]
3 years ago
11

Haddie flipped a fair coin 12 times. The coin landed on heads 11 times and tails 1 time. She flips the coin a 13th time. How lik

ely is it that the coin will land on tails?
Mathematics
1 answer:
Tpy6a [65]3 years ago
6 0

Answer:

50/50. there is no outside force that decides otherwise

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What value of x would satisfy the equation 6x-4(2x+1)= 10 as a improper fraction
Serga [27]
X= -7
Hope it helps......
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Assume that an average cell has a diameter of
emmasim [6.3K]

Given that the volume of a cell is 50 cubic micrometers. It says to find the number of cells present in 1 cubic centimeter.

So we need to first convert the units of volume of a cell, then we can find the total number of cells in 1 cubic centimeter.

We know 1 meter = 100 centimeters = 1000000 micrometers

So 1 centimeter = 10000 micrometers

Taking Cubic powers on both sides :-

1 cubic centimeters = 10¹² cubic micrometers

1 cubic micrometers = 10⁻¹² cubic centimeters

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So volume of one cell = 5 × 10⁻¹¹ cubic centimeters

Number of cells = \frac{Total\;\; volume}{Volume\;\; of\;\; one\;\; cell}  = \frac{1\;cm^{3}}{5 * 10^{-11}\;cm^{3}} = \frac{10^{11}}{5} = 2 × 10¹⁰ cells.

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4 0
3 years ago
Factoring using GCF 15cd + 30c^2d^2
olchik [2.2K]

Answer:

15cd(1 + 2cd)

Step-by-step explanation:

greatest common factor is 15cd

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8 0
1 year ago
Help!!! Please!!! Very much appreciated
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Answer:

-0.2

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
How many solutions exist for the given equation?
Archy [21]

Answer:

Infinitely many

Step-by-step explanation:

12x+1=3(4x+1)-2

Expand 3(4x+1)-2

12x+3-2

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12x+1=12x+1

Simplify.

0=0

True for all values of x

7 0
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