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Jlenok [28]
4 years ago
15

Voluntary sampling is one type of sampling method that is not probability based. This means that/12063153/ce104ed1?utm_source=re

gistration
Mathematics
2 answers:
olasank [31]4 years ago
8 0
The results of the survey cannot reliably be extended and generalized.




In other words B. fer' yer' answer.
forsale [732]4 years ago
6 0

Answer:

b on edg

Step-by-step explanation:

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A gram is equivalent to 0.0353 ounces. One ounce is how many grams? Round to the nearest tenth.
Marina CMI [18]

Answer:

28.3 grams

Step-by-step explanation:

One ounce is 28.3 grams.

6 0
3 years ago
Find the product of (x − 5)2. (1 point) Group of answer choices x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25
Anuta_ua [19.1K]

Answer:

x^2 - 10x + 25

Step-by-step explanation:

Hello!

Expand the square using the Distributive Property.

<h3>Expand</h3>
  • (x - 5)^2
  • (x - 5)(x-5)

Distributive x - 5 to each factor

  • x(x - 5) -5 (x - 5)
  • x^2 - 5x - 5x+25
  • x^2 - 10x + 25

The answer is x^2 - 10x + 25.

We can also use a special binomial product formula.

Formula: (a - b)^2 = a^2 - 2ab + b^2

  • (x - 5)^2 = x^2 - 2(x)(5) + 5^2
  • (x - 5)^2 = x^2 - 10x + 25

We get the same answer both ways.

7 0
2 years ago
Can you answer 3 and 4 thx
dezoksy [38]
It’s the distributive property.
Two equivalent expressions are multiply 12+4x by 2= 24+8x, and divide 12+4x by 2= 6+2x
7 0
3 years ago
What is the slope of line on the graph help pwease
Rus_ich [418]

Answer: is where that one dot is at home n the y-axis

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In a group of 25 girls, 8 ran for the cross country team, 13 are on the math league team, and 6 are on both teams. How many of t
Anna11 [10]

Answer:

10 girls are not on either team

Step-by-step explanation:

first subtract 6 from 8 to get 2 (since it's easier) because those 6 girls are on the math league team as well

next add 2 and 13 to get 15

last subtract 15 from 25 to get 10

8 0
3 years ago
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