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Tanya [424]
4 years ago
13

Determine the mode 5,10,12,4,6,11,13,5 and show work.​

Mathematics
2 answers:
wariber [46]4 years ago
6 0

5,10,12,4,6,11,13,5

Mode means the popular number ( a number that comes up more than once)

Answer: the mode is 5

the other numbers come up on once

Veseljchak [2.6K]4 years ago
5 0
The number that is repeated the most is the mode.
Here, 5 comes twice but all other numbers only come once. So, 5 is the mode.
You might be interested in
In the figure p || q...​
liberstina [14]
Answer: d. 102

Why
If 6 is 78 then 5 is 102 and since 1,3,5,and 7 are equal 3 is 102. [180-78=120(180 is the straight line)]
8 0
3 years ago
The Ohio Department of Agriculture tested 203 fuel samples across the state in 1999 for accuracy of the reported octane level. F
OlgaM077 [116]

Answer:

The Sample size is 1918.89035

Step-by-step explanation:

Consider the provided information.

It is given that 14 out of 105 samples failed.

Therefore p = 14/105 = 0.13 3... and q=1-0.133=0.867

Samples would be needed to create a 99 percent confidence interval.

Subtract the confidence level from 1, then divide by two.

\frac{(1 -0.99)}{2}=0.005

By standard normal table z=2.5758≈2.58

Calculate the sample size as:

n=\frac{z^2pq}{e^2}

Where,  e is the margin of error,

Substitute the respective values.

n=\frac{(2.58)^2(0.133)(0.867)}{(0.02)^2}=1918.89

Hence, the Sample size is 1918.89035

4 0
3 years ago
Cual es el valor de la expresión a + 2b si a=5 y b=6​
Law Incorporation [45]

Answer:

17

Step-by-step explanation:

5+2(6)= 5+12=17

5 0
4 years ago
Instructions: The polygons in each pair are similar. Find the<br> missing side length.
loris [4]

Answer:

missing side length is 12

Step-by-step explanation:

similar means that all correlating pairs of sides have the same ratio (old side length) / (new side length).

so, when we know the ratio of one pair, we can apply it to any other side to calculate the correlating side.

we see, when we go from small to large, that we have the ratio 32/40 = 4/5.

so, multiplying the larger side by this, we get the shorter side.

15 × 4/5 = 3 × 4 = 12

the proportion part in your picture is a bit confusing :

yes,

x/15 = 32/40 = 32/40

I don't know, why this last expression was repeated.

x/15 = 32/40

x = 15×32/40 = 15×4/5 = 3×4 = 12

as you see we get of course the same result doing it that way.

3 0
3 years ago
Free points to answer 2-3-4-5+5*7
HACTEHA [7]

Answer:

25

Step-by-step explanation:

2-3-4-5+5*7

PEMDAS

Multiply and divide first

2-3-4-5+35

Then add and subtract from left to right

-1 -4-5+35

-5-5+35

-10+35

25

8 0
3 years ago
Read 2 more answers
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