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Artyom0805 [142]
3 years ago
6

a triangle poster is twice as long as its height. a rectangular banner is 3 inches longer than its width. both the poster and th

e banner have areas of 648 square inches. what is the length and the width of the banner?
Mathematics
1 answer:
Step2247 [10]3 years ago
8 0

davqueeenwillk will know

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3 years ago
Calculate the highest common factor (HCF) for 64 ​
lord [1]

Answer:

1 2 4 8 16 32 64

Step-by-step explanation:

prime factors of 64 is 2 so

2____64

2____32

2____16

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3 years ago
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Assume that y varies inversely with x. If y=9 when x=7, find y when x=2.
Aleks [24]

Answer:1.56

Step-by-step explanation:

For constant of proportionality of k,

y=(1/k)*x

If y =9,

9=7/k

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When x

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3 years ago
What is the poorest country in the world
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3 years ago
James reads that 1 out of 6 eggs contains salmonella bacteria. So he never uses more than 5 eggs in cooking. If eggs do or don't
Dmitrij [34]

Answer:

B. binomial with n = 5 and p = 1/6

Step-by-step explanation:

Given that James reads that 1 out of 6 eggs contains salmonella bacteria.

So he never uses more than 5 eggs in cooking.

If eggs do or don't contain salmonella independently of each other, then

probability for any one egg to contain salmonella bacteria is the constant 1/6.

Also there are only two outcomes, either bacteria present or not.

Hence the  number of contaminated eggs when James uses 5 chosen at random has the distribution is Binomial

Here n = no of trials = no of eggs he uses = 5

Probability = 1/6

So option B is right.

3 0
4 years ago
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