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Anastaziya [24]
3 years ago
13

tony began putting together a rectangular puzzle.he completed the top edge and left edge of the puzzle, each piece is a square t

hat has a side length of 2 1/2 centimeters
Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0
Area = l × w = b
l = 2.5
w = 2.5
<span>2.5 × 2.5 = 6.25 </span>
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What is 37 feet into yards and feet
IgorLugansk [536]

Answer:

12 yards and 1 foot

Step-by-step explanation:

4 0
3 years ago
A scientist has started a bacteria culture with 1,000 cells. The cells will double every hour. 1. Write the sequence that repres
babymother [125]

Answer:

See below in bold.

Step-by-step explanation:

1.   The sequence is 1000, 2000, 4000, 8000.

2.  The common ratio  is 2000/1000 = 2.

3.   Number of bacteria after 7 hours is 1000(2)^(7- 1)

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4.   1000(2)^(x-1)  > 1,000,000

2^x-1  > 1000

x- 1  log 2 > log 10

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During the 11th hour.

8 0
3 years ago
A social psychologist conducts an experiment and finds a statistically significant result. This means that the a. experiment is
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Considering that the hypothesis test found an statistically significant result, it is found that the correct option is:

c. probability of obtaining this finding by chance alone is less than some quantity.

<h3>What is an hypothesis test?</h3>
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  • If the probability of obtaining the finding by chance is less than the significant value, the result is statistically significant.

Hence, according to these bullet points, option C is correct.

You can learn more about hypothesis tests at brainly.com/question/16313918

7 0
2 years ago
Divide Whole Numbers by Unit Fractions Quiz How many 1/5 s are in 9? A. 5/9 B. 9/5 C. 45 D. 4 1/2
Lapatulllka [165]
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5 0
2 years ago
What is the volume of the planter that measures 60l, 60w. 60h?
andre [41]

The volume of the planter that measures 60 l, 60 w. 60 h (D) 216000 cm³

<u>Explanation:</u>

Length, l = 60 cm

Width, w = 60 cm

Height, h = 60 cm

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We know,

Volume = length ×width × height

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Therefore, the volume of the planter is 216,000 cm³

8 0
3 years ago
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