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3241004551 [841]
4 years ago
13

What is the standard variation for this data set 6 4 9 5 5 4 5

Mathematics
1 answer:
inysia [295]4 years ago
6 0
The standard deviation is 1.87

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At a pizzeria one day, 15% of the pizzas sold were topped with mushrooms.If 12 pizzas were topped with mushrooms, what was the t
Vanyuwa [196]

15% = 12 out of 100%

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3 years ago
Write each ratio in simplest fractional form. 1. 16 dogs and 9 cats 2. 99 miles to 6 gallons 3. 4 frogs to 9 lily pads 4. 6 cups
soldi70 [24.7K]

Answer:

1. 16/9

2. 33/2

3. 4/9

4. 3/2

5. 6/13

Step-by-step explanation:

1. 16 dogs and 9 cats  

16/9

2. 99 miles to 6 gallons  

99/6

Divide by 3 on the top and bottom

33/2

3. 4 frogs to 9 lily pads

4/9

4. 6 cups of milk to 4 cups of flour

6/4

Divide the top and bottom by 2

3/2

5. 6 girls to 13 boys

6/13

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Rectangle ABCD is dilated to create rectangle A'B'C'D'. The width of
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3 years ago
What is 17x^2=12x in general quadratic form
ZanzabumX [31]
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