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Precalculus

12/14/22

Find the missing values assuming continuously compounded interest.

Initial Investment = 650Annual % Rate = ?Time to double = 6,1/5 yrAmount after 10 years = ?

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Precalculus

12/14/22

Find the missing values assuming continuously compounded interest.

Initial Investment = 1000Annual = 5.6%Time to double = ?Amount after 10 years = ?

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Precalculus

12/14/22

Find the missing values assuming continuously compounded interest

Initial Investment = ?Annual % rate = ?Time to double = 12 yearsAmount after 10 years = 2000

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Precalculus

12/14/22

Find the sum: − 2 + 0 + 2 + ... + 20

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Precalculus

12/14/22

Solve 6 cos ( 2 β ) = 6 cos 2 ( β ) − 4 for all solutions 0 ≤ β < 2 π β =

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Precalculus

12/14/22

Find the sum: 7 + 4 + 1 + ... + ( 10 − 3 n )

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Precalculus

12/14/22

A bacteria culture initially contains 2000 bacteria and doubles every half hour. Find the size of the baterial population after 60 minutes. Find the size of the baterial population after 6 hours.

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Precalculus Math Algebra 1 Algebra 2

12/13/22

If (x-y)^2 = 100 and xy =20, what is the value of x^2 + y^2?

1.) 1202.) 1403.) 804.) 60

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Precalculus Math Algebra 1 Algebra 2

12/13/22

The tenth term in the sequence 7, 12, 19, 28. . . . is?

1.) 1242.) 1033.) 574.) 147

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Precalculus Math Algebra 1 Algebra 2

12/13/22

Find the median of x, 2x + 1, x/2 - 13, 45, and x + 22 if the mean of this set of numbers is 83

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Precalculus Math Algebra 1 Algebra 2

12/13/22

which of the following is the sum of both solutions of the equation x^2 + x -42 = 0?

1.) 132.) -13.) -134.) 1

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Precalculus Math Algebra 1 Algebra 2

12/13/22

If P(3,2) and Q(7,10) are the endpoints of the diameter of a circle, what is the area of the circle in square units?

1.) 2√5π2.) 80π3.) 4√5π4.) 20π

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Precalculus Math Algebra 1 Algebra 2

12/13/22

If u > v and t > 0, which of the following are true?

I. ut > vt. II. u + t > v + t. III. u - t > v - ta.) I only b.) III onlyc.) I and II onlyc.) I, II, and III

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Precalculus Trigonometry

12/13/22

I also need help with this homework please

Lyra is designing a model of a solar system with a planet and a comet. The planet has a circular orbit, centered at the origin with a diameter of 140. The comet follows a parabolic path with... more

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Precalculus

12/13/22

Use the pair of functions to find f(g(x)),and g(f(x)). Simplify. f(x)=sqrtx+8,g(x)+x^2+9

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Precalculus

12/13/22

i need help with my homework pls!

A system of equations is made up of an ellipse and a hyperbola.A system of equations is made up of an ellipse and a hyperbola.Part A: Create the equation of an ellipse centered at the origin, with... more

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Precalculus Math Algebra 1 Algebra 2

12/13/22

Advanced Algebra 2 for Precalc

You are making a coffee table with a glass top surrounded by a cherry wood border. The glass is 3 feet by 3 feet. You want the cherry border to be a uniform width. You have 7 square feet of cherry... more

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Precalculus Math Algebra 1 Algebra 2

12/12/22

Algebra 2 for PreCalc

A magazine has a circulation of 140 thousand per month when they charge $2.50 for a magazine. For each $0.10 increase in price, 5 thousand sales are lost. How much should be charged per magazine to... more

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Precalculus Math Algebra 1 Algebra 2

12/12/22

A manufacturer of lighting fixtures has daily production costs modeled by y = 0.25x^2 - 10x +800, where x is the number of fixtures produced and y is the total cost in dollars.

a.) What is the minimum daily production?b.) How many fixtures should be produced each day to yield a minimum cost?

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Precalculus Math Algebra 1 Algebra 2

12/12/22

The path that a diver follows is given by y = -0.4(x-4)^2 + 14 where x is the horizontal distance (in feet) from the edge of the diving board and y is the height above the water (in feet).

a.) What is the maximum height of the diver?b.) At what horizontal distance do they reach the max height?c.) At what horizontal distance do they enter the water?d.) How high is the diving board?

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Precalculus

12/11/22

help please please

Two balls are drawn, without replacement, from a bag containing 11 red balls numbered 1−11 and 3 white balls numbered 12−14. (Enter your probabilities as fractions.)(a) What is the probability that... more

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Precalculus Math

12/11/22

determine the center, vertices, foci, and the asymptote

vertices at (0,40 and (0,-4) asymptote y=1/2 x

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Precalculus Math Calculus

12/10/22

Poling has 8 different jobs to distribute among her 3 assistants. Each assistant will have at least two jobs to do. How many ways can Polina do this?

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Precalculus Math Calculus

12/10/22

bobby continues shooting 3 moving targets until he knocks all of the down.

A) find the probability that Bobby will require exactly 5 shots to accomplish his goalB) find the expected number of shots it takes to knock all the targets down

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Precalculus Math Calculus

12/09/22

A fair coin is tossed 10 times. Find the probability of satisfying the condition that that the coin does not land on tails twice in a row

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Find the missing values assuming continuously compounded interest.

Find the missing values assuming continuously compounded interest.

Find the missing values assuming continuously compounded interest

Find the sum: − 2 + 0 + 2 + ... + 20

Solve 6 cos ( 2 β ) = 6 cos 2 ( β ) − 4 for all solutions 0 ≤ β < 2 π β =

Find the sum: 7 + 4 + 1 + ... + ( 10 − 3 n )

A bacteria culture initially contains 2000 bacteria and doubles every half hour. Find the size of the baterial population after 60 minutes. Find the size of the baterial population after 6 hours.

If (x-y)^2 = 100 and xy =20, what is the value of x^2 + y^2?

The tenth term in the sequence 7, 12, 19, 28. . . . is?

Find the median of x, 2x + 1, x/2 - 13, 45, and x + 22 if the mean of this set of numbers is 83

which of the following is the sum of both solutions of the equation x^2 + x -42 = 0?

If P(3,2) and Q(7,10) are the endpoints of the diameter of a circle, what is the area of the circle in square units?

If u > v and t > 0, which of the following are true?

I also need help with this homework please

Use the pair of functions to find f(g(x)),and g(f(x)). Simplify. f(x)=sqrtx+8,g(x)+x^2+9

i need help with my homework pls!

Advanced Algebra 2 for Precalc

Algebra 2 for PreCalc

A manufacturer of lighting fixtures has daily production costs modeled by y = 0.25x^2 - 10x +800, where x is the number of fixtures produced and y is the total cost in dollars.

The path that a diver follows is given by y = -0.4(x-4)^2 + 14 where x is the horizontal distance (in feet) from the edge of the diving board and y is the height above the water (in feet).

help please please

determine the center, vertices, foci, and the asymptote

Poling has 8 different jobs to distribute among her 3 assistants. Each assistant will have at least two jobs to do. How many ways can Polina do this?

bobby continues shooting 3 moving targets until he knocks all of the down.

A fair coin is tossed 10 times. Find the probability of satisfying the condition that that the coin does not land on tails twice in a row

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