Based on the scatterplot predict the value of y when x = 30 %3D

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Q: If a snowball melts so that its surface area decreases at a rate of 2 cm²/min, find the decreasing…

A: To find- Radius is decreasing at the rate of

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A: The cardiac output is given as  F=A∫0Tc(t)dt here, Ais defined as the amount of dye which is known…

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A: a) The growth of alpha series is  8.80×1.02t. so the growth of the second year will be…

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A: From the output the observed difference is -0.065.

Q: approximate using linearization and use a calculator to compute the percentage error. e^−0.012

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Q: A vehicle purchased for $32500 depreciates at a constant rate of 4%. Determine the approximate value…

A: Solving

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Q: What dose, in suitable units, gives the maximum impact on the domain of g?

A: 2. Given that,  The impact of a drug is a measure of its effect. The impact, I, generally depends on…

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A: If x is directly proportional to y, then it can be written that x ∝y or x=ky. Here, k is the…

Q: 2. The number of bacteria at the beginning of an experiment was 30 and the bacteria grow at an…

A: Given  The number of bacteria at the beginning of an experiment = 30 hourly growth rate = 1.4%

Q: Pressure of a container filled with nitrogen gas has times. The result is listed below in kPa:

A: The range is the difference between the highest and lowest values. According to the sum, the values…

Q: Find the average rate of change of g (x) = -x* +4x+2 from x = 3 to x = 7. Simplify your answer as…

A: See picture added

Q: A stalk of corn grows from a height of 1 foot to a height of 7 feet in 2 months. What is its average…

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Q: How is the t ratio calculated (MLR)?

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Q: The Volume (V) of a cone varies jointly as its height (h) and the square of its radius (r). Find the…

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Q: (ii) If Y = e*² error in Y at x = 2, if the error in x = 0.002. = et" + 3x + 4x, find the percentage…

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Q: Suppose that the quantities whose values are represented s and r are related by a constant rate of…

A: Sol: Given     1) S T     2)   57.2     3) -10.7 12.9     4) 2.7 -45.7     5) 7.1…

Q: the table at the right. Can we conclude that the drug does reduce systolic pressure?

A: here perform hypothesis test

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A: Determine the degrees of freedom in the context of t -test. T test: The t test is used to check if…

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Q: Compare the amount of earth movement (energy released) by earthquakes of magnitudes 8 and 9. (Round…

A: An earthquake of magnitude M release energy E is given by log10E=4.4+1.5M

Q: Based on the graph above, estimate to one decimal place the average rate of change from z= 1 to

A: mark the points as shown in the following figure

Q: c) What happens to the pH level of a mouth as the time since eating the sugary food increases?

A: answer is in step 2

Q: Use the approximation formula for f(a + h) to estimate the value √ 17. Compare to the actual value.…

A: Let's assume the the function y = f(x) = x dy/dx = 1/2x                        (because d(xn)/dx =…

Q: pproximately ft. ed to the nearest thousandth as need

A: Parabola: In figure height of the parabola is 29ft. width of the parabola is 30ft. We need to find…

Q: A rumor is spreading through town at a rate of ť + 10t new people/day. Approximately how many people…

A: Given rate t2+10t new people/day

Q: consider the equation f(x) =5x2 find the average rate of change between x=3 and x=3+x

A: Given: the equation f(x) =5x2 and find the average rate of change between x =3 and x =3+ x

Q: A research was done to study the effect of ambient temperature, x, on the electric power consumed,…

A: Solution

Q: The average life of a stove manufactured by GE is 15 years with a s.d. of 2.5 years. (c) Calculate…

A: Given: Population mean μ=15 Population standard deviation σ=2.5 Let X be normal distribution…

Q: (c) If rc and re is the E. coli growth rate, determine the value of rc at 20 min to the most…

A: Given- C=kmax×t25+2t2+3.5t If rC=dCdt and rC is the E. coli growth rate, to determine the value of…

Q: 5. For a substance C, the timę rate of conversion iş proportional to the square of the

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Q: Given the values in the table in the image attached, how do I find the value of r^2? Does the value…

A: 1) Coefficient of determination = r^2 =0.6923 2) The value suggest that the model is a somewhat…

Q: Find the average rate of change of g (x) = 3x – 2x from x=3 to x=7. Simplify your answer as much as…

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Q: The regression equation is ý = D+Dx. (Round to five decimal places as needed.)

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Q: One earthquake occurred at 58° North latitude and had a magnitude of 1.4. What is the value of the…

A: The regression equation is given by y = -3.05 + 0.10x Where x = location of earthquake y = magnitude…

Q: Estimate h' (3) using the table above.

A: first find slope between 2.9 and 3

Q: Select the tables that show a proportional relationship between x and y.

A: Given,            Two tables shown below:        x        y        2        5        4…

Q: A 2quart container of juice develops a leak and loses juice at an average rate of 3.3 fluid ounces…

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Q: Based on the graph above, estimate to one decimal place the average rate of change from x =1to x = 3

A: Gven

Q: For repeated measures analysis the F ratio on average is expected to be close to( ? )When h0 is…

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Q: what is the average rate of change of f(x)=log2(x) between 4 and 32. write the answer as a fraction

A: It is average rate of change.

Q: This is a regression model of how many potato chips one can eat while watching a movie:…

A: Given regression equation,     The objective is ti estimate how many chips are to be eaten in a 12…