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vichka [17]
3 years ago
13

Hey, I need help with the questions attached. This is homework i forgot i had so.. it is real helpful. Thank you.

Mathematics
1 answer:
miss Akunina [59]3 years ago
5 0

Answer:

1)

80 = 2×2×2×2×5

2)

21 -- 11 -- 8 -- 40

21 -- 15 -- 24 -- 60

Step-by-step explanation:

80 = 2×2×2×2×5

Half Tuna white: 21

Half brown: 21

25% of 32

25/100 × 32 = 8

32-8 = 24

Total brown: (100-20)/2 = 40

Total white = 60

Cheese:

40 - 21 - 8 = 11

60 - 21 - 24 = 15

21 -- 11 -- 8 -- 40

21 -- 15 -- 24 -- 60

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Arada [10]

The value of the text statistic. F  is given as : 0.742 See explanation below.

<h3>What is a test statistic?</h3>

A test statistic is a numerical value determined by a statistical test.

It quantifies the distance between your observed data and the null hypothesis of no link between variables or no difference between sample groups.

<h3>What is the solution to the answer above?</h3>

Test Statistic F is given by:

= σ²₁/σ²₂

= 0.93²/1.08²

= (0.93/1.08)²

= 0.8611²

= 0.742

Learn more about Test Statistic at;
brainly.com/question/6589776
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4 0
2 years ago
Pleassssssssssssssssssssse HELP QUICKLY PLEASSSSSSE
Ierofanga [76]

Answer:

7/6 or A

Step-by-step explanation:

2/3(9-6)-5/6= 7/6

6 0
3 years ago
Ellie is an African elephant. When she was born, she weighed about 200 pounds. As an adult, she weighs 7 tons! How many pounds d
wariber [46]

Answer:

13,800 pounds

Step-by-step explanation:

one ton = 2000 pounds

7 tons = 14,000 pounds

14,000 - 200 = 13,800 pounds

5 0
3 years ago
The number of necklaces Lilly can make varies directly with the amount of time she spends making the necklaces. She can make 6 n
Fantom [35]

Answer:

75

Step-by-step explanation:

Number of necklace= k × amount of time spent

6= k × 2/5

K = 6÷2/5

K= 6×5/2

K= 15

Therefore the number of necklace made in 5 hours can be calculated as follows

15 = number of necklace ÷ 5

Number of necklace = 15 ×5

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5 0
3 years ago
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What is 27% of 4000? Enter your answer in the box.
Blizzard [7]
The answer to this is 1,080 
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I hope this helped
8 0
3 years ago
Read 2 more answers
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