05/20/21

A ladder leaning against a wall makes an angle of 63 degrees with the level ground. The foot of the ladder is 3 meters away from the wall. How far up the wall does the ladder reach?

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05/20/21

You speculate about making no additional deposits.... (description)
You speculate about making no additional deposits and no withdrawals from a savings account for 10 years. What continuous compound interest rate would ECU have to pay so that your initial $1000... more
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05/20/21

What is the perpendicular bisector?
If JK is formed by J(-7,-8) and K(1, 4), determine if L(-9,5) lies on the perpendicular bisector.  Part AWhat elements do you need to show to confirm that Point L is on the Perpendicular Bisector... more
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05/20/21

Suppose your savings will earn 5% interest compounded continuously at ECU. How much would your initial deposit there need to be to have $1123.60? (Time: 2 years)
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05/20/21

If I were to invest $1000 compounded monthly with ECU, what interest rate would they have to pay for me to have $1123.60? (time: 2 years)
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05/20/21

You roll a fair dice. What is the probability that you will attain a number less than 6?

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05/20/21

You roll a fair dice. What is the probability that you will attain a multiple of 3?

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05/20/21

A jar contains 9 red buttons, and 21 blue buttons. A button is taken at random from the jar. What is the probability that it is black?
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05/20/21

A jar contains 9 red buttons, and 21 blue buttons. A button is taken at random from the jar. What is the probability that it is red?

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05/20/21

I need math homework help with the problem below

Studies show that the minimum half-life of Phenytoin is 12 hours.Use the following to construct a function that will model the minimum amount of Phenytoin left in the body after an initial dose of... more
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05/19/21

imajin math facts
will 4/5 - 1/5 be closer to 1/2 or 0
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05/19/21

For his long distance phone service, Kevin pays a 5$ monthly fee plus 9 cents per minute. Last month, Kevin's long distance bill was 21.29. For how many minutes was Kevin billed?
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05/19/21

Write the equation, in standard form, of a circle with center (-4,5) and radius 2.
Write the equation, in standard form, of a circle with center (-4,5) and radius 2.
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05/19/21

Write the equation, in standard form, of a circle with center (-2,-6), passing through the point (1,-10).
Write the equation, in standard form, of a circle with center (-2,-6), passing through the point (1,-10).
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05/19/21

Find the Angles and Sides - TRIANGLES
Find the measure of each angle indicated. Round to the nearest tenth. 9.3,13 16,12.9 8.5,5 66o,6 7.8, 41o 7, 43.9o For angle use inverse function.For sides use regular function.
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05/19/21

financial literacy
In some housing markets, it is predicted that homes will continue to appreciate at 4% per year into the future. If you purchase a home for $435,500.00, what can you expect to sell it for after 11... more
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05/19/21

financial literacy
A tithe of $35,000 is made to a local church. The money is to be invested and theaccumulated amount used to purchase a new youth group bus. How long will it take for the tithe to double in value if... more
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05/18/21

A hemispherical tank is filled with water and has a diameter of 17 feet. If water weighs 62.4 pounds per cubic foot, what is the total weight of the water in a full tank, to the nearest pound?
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05/18/21

find the area of a regular hexagon

find the area of a regular hexagon with sides of 10 in and apothem of 5 square root of 3 inches,
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05/18/21

convert the equation
Convert the equation f(t)=113(0.78)t to the form f(t)=ae^kt a =   k =   Give values accurate to three decimal places
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05/18/21

The polynomial precalculus
The polynomial of degree 5, P(x) has leading coefficient 1, has roots of multiplicity 2 at x=2 and x=0, and a root of multiplicity 1 at x=−3Find a possible formula for P(x).P(x)= 
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05/18/21

Trig question please help.
A plane is flying with an airspeed of 211 miles per hour with heading 272.7°. The wind currents are running at a constant 42.2 miles per hour in the direction 238.6°. Find the ground speed and true... more
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05/18/21

If the population of a certain country doubles in 8.25 years, find the relative growth rate k. Assume that the population increases exponentially. Round to the nearest tenth of a percent.

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05/18/21

Diving Word Problem
Problem: Lauren dove into a swimming pool from a 15-foot-high diving board with an initial upward velocity of 8 feet per second. Find the time t in seconds it took Lauren to enter the water. Use... more
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05/18/21

The sum of three number is 36. The difference of any two the numbers is 0. What are the numbers.
A. 0, 0, and 36 B. 0, 18, and 18 ... more
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