07/27/22

Approximate value of the logarithmic expression

Use the following approximations to find the approximate value of the Logarithmic expression.Logb 3= 0.5. logb 8 = 0.9 logb 5=0.7 logb 20=1.31.) )logb160
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07/27/22

Express the Logarithm of a single expression

Express the logarithm of a single expression. Assume that variables represent positive numbers.Log1025+log103_log1015
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07/27/22

Math problem question ( Please help me)
The data below illustrates Canada's median age as a relation to time.Year Median Age1911 23.81921 23.91931 24.71941 271951 27.71961 26.31971 26.21981 29.61991 33.52001 37.6 b.Find the algebraic... more
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07/26/22

Propeties of logarithms

If logb3 = 0.5 and logb5 = 0.7, evaluate each expression.1.) Logb 5/3
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07/26/22

Suppose you have 300,000 for retirement in 20 years your account earns 10% interest how much would you need to deposit in the account each month
Suppose
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07/26/22

Suppose you have 300,000 for retirement in 20 years your account earns 10% interest how much would you need to deposit in the account each month
Suppose
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07/21/22

Tables of values for f(x), g(x) , and h(x) are given below. Write g(x) and h(x) as transformations of f(x).
x -2 -1 0 1 2 f(x) -1 -3 4 2 1 x -3 -2 -1 0 1 g(x) -1 -3 4 2 1 x -2 -1 0 1 2 h(x) -2 -4 3 1 0
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07/21/22

A particle moves with a velocity function v=20-10t. Calculate the maximum distance travelled by the particle before stopping

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07/21/22

A particle moves with a displacement function s=20t-5t².Calculate the time taken for the particle to come to rest
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07/21/22

For each function, find a domain on which the function is one-to-one and non-decreasing, then find an inverse of the function on this domain.
For the function given below, find a domain on which the function is one-to-one and non-decreasing, then find an inverse of the function on this domain.f(x)=4-2x^3
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07/20/22

Obtain breakeven Points
a)A certain company has fixed costs of Kshs 15,000 for its product and variable cost by Kshs (140+0.04𝑥)per unit, where x is the number of units. The selling price of the product is given by Kshs... more
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07/20/22

A liquid of density ρ is in a container with bottom area S. How much will the level of that liquid rise in the container if we throw a non-sinking object of mass m into the container?
A liquid of density ρ is in a container with bottom area S. How much will the level of that liquid rise in the container if we throw a non-sinking object of mass m into the container?
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07/20/22

Forming simultaneous equation
A cutlery manufacturing company makes knivesand spoons. The cost of making 12 knives and 12 spoons is Ksh600/and the cost of making 15 knives and 9 spoons is given as Ksh630/. The shop makes a 25%... more
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07/18/22

Evaluate the integral ∫ x 5 ( x 6 − 3 ) 22 d x by making the substitution u = x 6 − 3

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07/18/22

Find the average value of the function f ( x ) = 6 x 5 on the interval 0 ≤ x ≤ 3

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07/18/22

Chemistry dilution
 student dilutes 50.0 mL of a 0.10 mol/L solution of HCl to 0.010 mol/L by adding water. Which statement is true?Select one:a. The volume of the solution remains the same.b. The total amount of... more
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07/18/22

How would you figure out a beta decay for atomic number??
A monoatomic atom or ion with 72 protons, 72 neutrons, and 78 electrons undergoes a beta decay. What is its atomic number after the beta decay?
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07/18/22

How do you figure out a alpha decay of a mass number and atomic number.

1.) A monoatomic atom or ion with 52 protons, 50 neutrons, and 50 electrons undergoes an alpha decay. What is its mass number after the alpha decay? 2.) A monoatomic atom or ion with 66 protons, 60... more
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07/17/22

An aluminum wing on a passenger jet is 37 m long when its temperature is 23°C. At what temperature would the wing be 7 cm (0.07 m) shorter?
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07/17/22

An iron vat is 18 m long at room temperature (20°C). How much longer is it when it contains boiling water at 1 atm pressure?
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07/14/22

Is centrifugal force inertia of motion?
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07/14/22

A person travels first half time with speed u, and next half time with speed v. Find the avg speed
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07/14/22

Chemistry - Individual Gas Laws
A gas sample is initially at 41.2 atm and 7.56 L. If the pressure is adjusted to 2.98 atm, what is the new volume of the gas sample? (Assume the sample is maintained in a closed container with... more
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07/13/22

The volume of the solid obtained by rotating the region enclosed by y=x^2, x=y^2
about the line x=−7 can be computed using the method of discs or washers via an integral.V = integral from a to b of ?with limits of integration a = 0 and b = 1
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07/13/22

algebra question wk3
Solve the following exponential equation:5x = 2Round your solution to the nearest hundredth.
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