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3 years ago

6

During scuba lessons, Sue dove 30 feet, Harriet dove 120 feet, and Kathy dove 90 feet.What integers represent these depths? Orde

r the integers from least to greatest. (Remember, the depth is underneath the surface of the water.)

1 answer:

Paul [167]3 years ago

4 0

-120,-90,-30. Least to greatest

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Solve for x: -2x + 1 = -6

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<h2>Answer:</h2>

This is a 2-step equation. We will solve it in 2 steps.

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The solution for this equation is x =<em> </em> $\frac{7}{2}$ .

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sergiy2304 [10]

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49 eggs.

Step-by-step explanation:

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z × standard deviation/√number of samples

z = z score of 98% confidence interval = 2.326

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Number of samples = number of eggs he needs to sample = unknown.

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Cross Multiply

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3 years ago

Describe the pattern in the following sequence and list the next three terms:

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Answer:

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3 years ago

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Country A has a growth rate of 3.4% per year. The population is currently 4,118,000, and the land area of Country A is 29,000

Eduardwww [97]

Answer:

time period is 260.57 years

Step-by-step explanation:

given data

growth rate = 3.4 % = 0.034

population = 4118000

area P = 29000000000 square yard

to find out

time period that one person for every square yard of land need

solution

we will apply here population growth formula that is

total population P = initial population × $e^{rt}$ ..............1

here r is rate of growth and t is time period and

we consider here initial population is current population

so put value in equation 1 to get t

29000000000 = 4118000 × $e^{0.034t}$

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so time period is 260.57 years

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