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Ratling [72]
3 years ago
10

What's the answer and what are the steps

Mathematics
1 answer:
kvasek [131]3 years ago
8 0
The easiest thing to do first is to make them like fractions.  The first number where 5 and 8 meet, is 40.  So it becomes 12 25/40 and 7 16/40.  So we need to subtract 12 from 7 and that gives us 5.  Then we subtract 16 from 25 and get 9.  So our new number is 5 and 9/40.   Thats the answer.

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In a normal curve, roughly what percent of all cases fall within plus or minus two standard deviations
Rainbow [258]

Answer:

We know that the total area under the normal curve is 100%. According to the empirical rule of Normal distribution:

Approximately, 68% of data lies within \pm1 standard deviations of mean.

Approximately, 95% of data lies within \pm2 standard deviations of mean.

Approximately, 99.7% of data lies with \pm3 standard deviations of mean,

Therefore, in a normal curve, roughly 95% of all cases fall within plus or minus two standard deviations.



5 0
3 years ago
What is the realashionship between ceels and tissues
zaharov [31]
The relationship ship between cells and tissues is that a group of SIMILAR cells form a tissue so tissues consist of cells




That’s the similarity


Thank :)
6 0
3 years ago
What is the solution to the system of equations graphed below? A (2, 4) B (4,2) C (0,6) D (6,0)​
Katarina [22]

Answer: (4,2)

Step-by-step explanation:

The solution would be where the two lines intersect which is the point (4,2)

3 0
3 years ago
Read 2 more answers
Which one makes more sence?
spin [16.1K]

0.04259 < 4.16%

This is what I think

8 0
4 years ago
Can someone please help me with this?
Nitella [24]
1. Stretched vertically by 2 and down 3:
  g(x) = 2f(x) -3 = 14x + 7

2. Reflected across x=0 and left 3. For the reflection, replace x by -x. For the translation, replace x by (x+3).
  g(x) = f(-(x+3)) = 7(-(x+3)) +5 = -7x - 16

3. Down 2, right 3.
  g(x) = f(x-3) -2 = 7x - 18

4. Stretched vertically by 3 and up 2:
  g(x) = 3f(x) +2 = 21x + 17
7 0
3 years ago
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