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ss7ja [257]
3 years ago
11

Yvonne is interested in testing the effectiveness of a new flea medication on dogs, so she divided some dogs with fleas into two

groups, group A and group B. She gave group A the flea medication. Should she also give group B the flea medication?
Mathematics
2 answers:
meriva3 years ago
7 0

Actually, the real answer is "NO, BECAUSE GROUP B SHOULD BE THE CONTROL GROUP". Since Yvonne gave the flea medication to the group A, and we need a control group. If you don't know what it's the control group, it's the group that they don't put the experiment on, just to see if the group(s) being experimented, had any positive or negative changes. In a short summary they need group B to stay like they are to compare it to the experimented group (group A)

Good Luck!

expeople1 [14]3 years ago
7 0

Answer:

Answer is

No because group B sould be in control

Step-by-step explanation:

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AnnyKZ [126]
-0.2222222222222222222222222
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3 years ago
(look at image) can i get help on this problem
Anna007 [38]

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6 0
3 years ago
Chet buys a new pair of dress shoes for work. The shoes cost $90 without sales tax. If the sales tax rate is 6.5%, how much will
Musya8 [376]

Answer:

$95.85

Step-by-step explanation:

Net Amount (excluding tax) $90.00

Tax (6.5%) $5.85

Gross Amount (including tax) $95.85

Hope this helped! lmk if you need help on something else!

3 0
3 years ago
A bakery sold a total of 400 cupcakes in a day, and 43% of them were vanilla flavored. how many of the cupcakes sold that day we
garik1379 [7]

The number of the cupcakes sold that day that were vanilla flavored is 172.

<h3>How do we calculate a number from a percentage?</h3>

The number of the cupcakes sold that day that were vanilla flavored can be calculated using the following formula:

Number of vanilla flavored cupcakes sold = Total number of cupcakes sold * Percentage that were vanilla flavored .............. (1)

Substituting the relevant values into equation (1), we have:

Number of vanilla flavored cupcakes sold = 400 * 43% = 172

Learn more about percentages here: brainly.com/question/14801224.

#SPJ1

7 0
2 years ago
Find the missing side
Dmitrij [34]

Answer:

x = 12.35

Step-by-step explanation:

Tan(39) = 10/x

Tan(39) * x = 10

x = 10 / Tan(39)

<u>x = 12.35</u>

Hope this helps!

8 0
3 years ago
Read 2 more answers
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