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S_A_V [24]
3 years ago
11

Determine the type of bias involved. A pool store owner wants to determine the effect of algaecide brands on the treatment of po

ol water with algae. He contacted 250 customers who had purchased algaecide from him. There were negative responses for Brand C. Both customers who had used brand C reported poor results The type of bias involved in the given information is ________ bias.
Mathematics
1 answer:
inn [45]3 years ago
8 0

Answer:

Step-by-step explanation:

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If cheerleaders can perform a maximum of 6 minutes in a cheer competition and their dance routine is 3.23 minutes, how many more
ipn [44]

Answer:

2.77 minutes

Step-by-step explanation:

The cheerleaders can preform for another 2.77 minutes which will end up reaching the maximum allowed time of 6 minutes.

8 0
3 years ago
Read 2 more answers
Pls Solve <br>4x+16=x+166​
mojhsa [17]

Answer:

<em>4x</em><em> </em><em>-</em><em> </em><em>x</em><em> </em><em>=</em><em> </em><em>166</em><em> </em><em>-</em><em> </em><em>16</em>

<em>3x</em><em> </em><em>=</em><em> </em><em>150</em>

<em>x</em><em> </em><em>=</em><em> </em><em>50</em>

\huge\underline\red{Hope\:that\:helps}

3 0
3 years ago
Read 2 more answers
The line y + 7 = -3(x - 2) passes through which one of the following points?
BlackZzzverrR [31]
You first need to get the equation into y=mx+b form.
y= -3x-1
Now you can use the answer choices and figure out points. 
The correct answer when you plug in (2,-7) is C. 
-7= -3(2)-1

6 0
3 years ago
A recipe calls for 2 cups flour and 1 1/2 cup milk to make seven servings. Ming has plenty of​ flour, but only 5 cups of milk. H
Hoochie [10]

Answer:

21 or 23 servings.

Step-by-step explanation:

7 0
3 years ago
Solve for x and show all work to receive full credit:<br> 3x + 4( x + 5) = 5(6 - x)
creativ13 [48]

Answer:

5/6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x+4(x+5)=5(6−x)

3x+(4)(x)+(4)(5)=(5)(6)+(5)(−x)(Distribute)

3x+4x+20=30+−5x

(3x+4x)+(20)=−5x+30(Combine Like Terms)

7x+20=−5x+30

7x+20=−5x+30

Step 2: Add 5x to both sides.

7x+20+5x=−5x+30+5x

12x+20=30

Step 3: Subtract 20 from both sides.

12x+20−20=30−20

12x=10

Step 4: Divide both sides by 12.

12x /12 =  10 /12

x=  5/6

(sorry this was long hope this helps)

5 0
4 years ago
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