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diamong [38]
3 years ago
9

Suppose all left-handed people are excluded from a sample. What is this an example of?

Mathematics
2 answers:
Margarita [4]3 years ago
6 0

Answer: A . selection bias

Step-by-step explanation:

aleksandrvk [35]3 years ago
4 0
A or c not b or d i think
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allison uses 3 out of 5 of a bag of suger to bake 4 small cakes.what fraction of a bag of sugar was used in each cake?
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Hello, Welcome to Brainly I am papaguy expert User I will you if you have any questions so far you have on.


Answer: 3/5

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3 years ago
The temperature in a potter's kiln dropped 760 degrees in 4 hours.on what average,how much did the temperature drop per hour?
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7 0
3 years ago
Write an equation for the line that passes through the given point and is perpendicular to the graph of the given equation.
Nezavi [6.7K]

Answer:

  • y + 2 = - 3/2(x - 4)

Step-by-step explanation:

<u>Given line:</u>

  • y + 4 = 2/3(x - 2)

It has a slope of 2/3.

<u>Perpendicular lines have negative-reciprocal slopes, so the perpendicular slope is:</u>

  • m = - 3/2

<u>Find its equation provided it passes through the point (4, - 2):</u>

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3 0
2 years ago
Kim creates a model of a building. The scale of her model building is 1 foot to inch. Some of the measurements are
malfutka [58]

Answer:

height: 16 inch

length of base: 10 inch

width of base: 50 feet

Step-by-step explanation:

128*(1/8)=16 inch

80*(1/8)=10 inch

x*1/8=6.25

x=6.25*8=50 feet

7 0
2 years ago
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Luis wants to buy a skateboard that usually sells for $79.57. All merchandise is discounted by 12%. What is the total cost of th
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79.57 times 12% = 70.02
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2 years ago
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