10/06/21

Suppose you deposit $ 1900 in an account with an annual interest rate of 6 % compounded quarterly. Use the formula A = P ( 1 + r n ) n t and round each answer to 2 decimal places, if necessary.
Find an equation that gives the amount of money in the account after t years.A(t)=Find the amount of money in the account after 5 years.After 5 years, there will be $ ___ in the account.How many... more
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10/06/21

Determine when the taste quality will be one half of its original value.
Twinkies on the shelf of a convenience store lose their fresh tastiness over time. We say that the taste quality is 1 when the Twinkies are first put on the shelf at the store, and that the quality... more
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10/06/21

A golf ball is manufactured so that if it is dropped from A feet above the ground onto a hard surface, the maximum height of each bounce will be one half of the height of the previous bounce.
a. Find an exponential equation that gives the height h the ball will attain during the nth bounce.h=b. If the ball is dropped from 19 feet above the ground onto hard a surface, how high will it... more
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10/06/21

if f varies directly with m, and f = -19 when m = 14, what is f when m = 2
reduce to simplest form
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10/06/21

if f varies directly with m, and f = -19 when m = 14, what is f when m = 2
reduce to simplest form
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10/06/21

help pleeeeeaseeee
Deandre is driving to Seattle. Suppose that the distance to his destination (in miles) is a linear function of his total driving time (in minutes). Deandre has 50 miles to his destination after 46... more
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10/06/21

what expression is equivalent to 2 - x-1/x+2
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10/06/21

I need help with math

The numbers n and −34 are additive inverses. Drag and drop −34 and n to their correct positions on the number line. Drag and drop the label "Sum" to the sum of −34 and n. Where is -3/4 on the... more
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10/06/21

find the equation of a line 7x-2y=-3 (-21, 9)
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10/06/21

What is √1-cosx times √1+cosx
What is √1-cosa ×√1+cosa
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10/06/21

what is the 4 domain number for bthis
{(0,2),(3,4),(5,4),(−2,4)
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10/06/21

Lola is trying to make a few extra bucks. She spends $15 on 1000 mechanical pencils. She plans to sell the pencils to her classmates at school for $.75 each
I need to write a function to represent her profit.
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10/06/21

One integer is 10 more than another. Their product is 375. Find the Integers.
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10/06/21

Find y′ in each of the following equations. If 3x^2+11y^2=14, then y′=? If 19xy+cos(14y)=8x, then y′=?
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10/06/21

Find the equation of the tangent line to the curve ln(xy)=2x at the point (1,e^2).
Tangent line y=______________
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10/06/21

Find the equation of the tangent line to the curve ln(xy)=2x at the point (1,e^2).
Tangent line y=______________
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10/06/21

fill in the range of this {(0,2),(3,4),(5,−1),(−1,5)}
domain{−1,0,3,5}range __,__,__,__
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10/06/21

Use the​ slope-intercept form to graph the equation y = 2/5x + 5
this has to be displayed on a graph, if not it would still be helpful to have the points to graph it with.
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10/06/21

Robert and his shelves

Robert needs to cut four shelves from a board that is 3 meters long. The first shelf can be represented by x. The second shelf is 15 centimeters longer than the first shelf. The third shelf is 25... more
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10/06/21

My question is about unit rates
A construction company can remove 5 1/4 metric tons of dirt from a construction site in 4 1/2 hours.What is the unit rate in metric tons per hour?Write your answer as a fraction or a mixed number... more
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10/06/21

How do you factor out the coefficient of the variable

The problem 5c-15
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10/06/21

I don't know how to solve these two questions.
The point (0, 4) is on the original function, y = f(x). Find the corresponding point onthe transformed function y = 3f(x + 4) − 5.The point (−4, 7) is on the transformed function y = 3f(x + 4) − 5.... more
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10/06/21

Algebra 1 Literal equations
what does a=tr2, solve for r this one is confusing me b/c it is different then the other ones i was solving. P.s i need the answer by 3:00 pm
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10/06/21

Which expression is equal to 511√?
i need to know the answer
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10/06/21

Math Measurements
A horse travels at about 65 kph. At this rate, how far can it travel in 20 minutes
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