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Andrei [34K]
3 years ago
11

Annabelle wanted to find out how many people in her neighborhood were going to the rock concert over the weekend. She asked a co

uple of her immediate neighbors. On the basis of the answers she got, she drew her conclusion. What kind of statistical investigation did Annabelle perform? survey
Mathematics
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

A.  survey

Step-by-step explanation:


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Express the following in standard form.​
salantis [7]

<em>To write in standard form, we have to move the decimal point in  </em>

<em>3.42</em>

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<em>0.00342</em>

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6 0
3 years ago
What is the degree of the polynomial?
DIA [1.3K]

Answer:

2

Step-by-step explanation:

The degree of the polynomial is the highest exponent of an expression. When more than one variable is present, its is the sum of exponents on one term in the expression.

The polynomial has terms xy, 3x^2, -7 and x. The term with the highest exponent sum is xy or 3x^2. Both have degree 2. The degree of the polynomial is 2.

8 0
3 years ago
(2,4) (0,y) slope is -2
solong [7]
-2= y-4
——
0-2
-2= y-4
——
-2
(y-4)•-2 = -2
-2y+8=-2
-2y=-10
————
-2
y=5
hope this helps
8 0
3 years ago
Select the best answer for the question.
LiRa [457]

Answer: the answer is B

Step-by-step explanation:

8 0
3 years ago
Can someone plz help me answer this i will give brainliest due by 12:30
julsineya [31]

Answer: Yes

Step-by-step explanation:

I'm pretty sure it's correct so yes

6 0
2 years ago
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