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Ratling [72]
3 years ago
11

A greenhouse owner wants to test the effectiveness of a new fertilizer on African violets. She has 60 violet seedlings that were

grown for 8 weeks. She wants to test the new fertilizer on 10 of the plants, and decides to use a random number table to select a simple random sample. Which of the following correctly labels the population of violets?
Mathematics
2 answers:
fredd [130]3 years ago
6 0

Answer:

She needs to number each plant 1–60 and randomly select 10 plants

Step-by-step explanation:

Zepler [3.9K]3 years ago
4 0

Answer:

a is right on edge

Step-by-step explanation:

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Bestie help<br> Ok bestie thank you;)
Juliette [100K]

Answer:

Chloe swam further. 16/40 to 25/40

Step-by-step explanation:

2/5 5/8

Find greatest common factor of 5 and 8 which is 40.

5x8=40 so multiply the same at the top.

2/5=16/40

5/8=25/40

16/40<25/40.

Chloe swam further

7 0
2 years ago
A family spends 1⁄10 of its annual income for housing, 1⁄4 for food and clothing, 1⁄5 for general expenses, and 2⁄15 for enterta
tankabanditka [31]
In order to make the whole problem easier, you would have to get all the numbers to have the same denominator which would be 60.

1/10 * 6 = 6/60
1/4 * 15 = 15/60
1/5 * 12 = 12/60
2/15 * 4 = 8/60

Now that all the numbers have the same denominator, you would add them to get 41/60.
In conclusion, the answer would be D.
5 0
3 years ago
The profile of a dam is modeled by the equation y = 24 (StartFraction x Over 10 EndFraction) squared, where x represents horizon
Brut [27]

Answer:

54

Step-by-step explanation:

edge

8 0
2 years ago
Read 2 more answers
Use the drop down menus to complete the statements to match the information shown<br> by the graph.
jenyasd209 [6]

Answer:

less than, slope, higher (the rest in not sure)

Step-by-step explanation:

just guessing, could you please show the drop downs??

8 0
3 years ago
Read 2 more answers
What does the d stand for?
Zielflug [23.3K]
If you're talking about PEMDAS it's Division. (Parenthesis., Exponents, Multiplication, Division, Subtraction just in case you forget)
4 0
3 years ago
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