05/03/20

log16^7^x ·log49^8=5
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05/03/20

Needing help on Java

Create a Java GUI solution to the following scenario:Develop a set of classes for a business to use with various Employee functions. Create a Person class object that contains data members for... more
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05/03/20

Needing help on Java

Create a Java GUI solution to the following scenario:Develop a set of classes for a business to use with various Employee functions. Create a Person class object that contains data members for... more
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05/03/20

Write the equation of the line that has the indicated slope and contains the indicated point. Express the final equation in standard form. m = 1/2 , (3, 8)
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05/03/20

Find the concavity.

For f(x)=6x4-x2I got downwards correct as (-1/6,1/6)I got upwards incorrect:(-infinity,-1/6) and also wrong (1/6, infinity)
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05/03/20

a number cube is rolled 90 times. What is a reasonable prediction for the number of times it will land on a less than 3?
the number cube is rolled 90 times. we need the prediction of times it will land on a number less then 3
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05/03/20

Oliver owns a food truck that sells tacos and burritos. He only has enough supplies to make 110 tacos or burritos. He sells each taco for $4 and each burrito for $7.75.

Oliver owns a food truck that sells tacos and burritos. He only has enough supplies to make 110 tacos or burritos. He sells each taco for $4 and each burrito for $7.75. Oliver must sell a minimum... more
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05/03/20

Find the speed of the whale in calm water and the rate of the ocean current.
A whale swimming against an ocean current traveled 96 mi in 3 h. Swimming in the opposite direction, with the current, the whale was able to travel the same distance in 1.5 h. Find the speed of the... more
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05/03/20

How much money was deposited in the CD?
To save for the purchase of a new car, a deposit was made into an account that earns 9% annual simple interest. Another deposit, $1500 less than the first deposit, was placed in a certificate of... more
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05/03/20

system of equations (thank you in advance!!!!)
show your work for which of the following is a solution to the system of equations3x − 3y + 6z = 6x + 2y − z = 55x − 8y + 13z = 7a. (5, 3, 0) b. (−2, 6, 5) c. (−z + 3, z + 1, z)
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05/03/20

Use the Definition to find an expression for the area under the graph of f as a limit. Do not evaluate the limit.

f(x) = 4x x2 + 5 , 1 ≤ x ≤ 3
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05/03/20

A normal population has mean 7 and standard deviation 8. What proportion of the population is less than 20?
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05/03/20

How would I go about expanding a log? I must rewrite the given expression as a sum, difference, or product, of logs.
The problem I am struggling with is:ln(3ab*5c) .I've reviewed all my notes and am still struggling. Any help would be appreciated!
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05/02/20

I need help with this algebra 2 problem, please help me.

boyle's law states that the volume of a gas varies inversely with applied pressure. suppose the gas pressure on 60 cubic meters of gas is raised from 1 atmosphere to 3 atmosoheres. what nwe volume... more
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05/02/20

Prove the identity. sin (π /2 − x) = sin (π/ 2 + x)
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05/02/20

Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. cos(25°) cos(65°) − sin(25°) sin(65°)
Find it's exact value as well.
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05/02/20

Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. cos(16°) cos(44°) − sin(16°) sin(44°)
Then find it's exact value.
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05/02/20

Verify the identity tan^2 θ sin^2 θ = tan^2 θ − sin^2 θ
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05/02/20

Verify the identity. sin^2 α + cos^2 α + tan^2 α = sec^2 α
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05/02/20

Simplify the trigonometric expression. sin^4(α) − cos^4(α) + cos^2(α)
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05/01/20

A chef is going to use a mixture of two brands of Italian dressing.

A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 9% vinegar, and the second brand contains 14% vinegar. The chef wants to make 340 millilitres of a... more
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05/01/20

i need help with algebra
The population of a Midwest industrial town decreased from 217,000 to 214,000 in just 5 years. Assuming that this trend​ continues, what will the population be after an additional 3 ​years?
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05/01/20

What are the first five multiples of the denominator for 1/5 from least to greatest

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05/01/20

A bottle of cologne has 6 mL of fragrance oil. What is the total volume of cologne in that bottle?
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05/01/20

Calc question thank u!!!!
Solve the separable differential equation for udu/dt=e2u+4tUse the following initial condition: u(0)=12 u=???
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