Raymond B.

03/31/23

Find an nth-degree polynomial function n =4: -4 6. and 2 + 3i are zeros Question 8, 9.5.15 real coefficients, a leading coefficient of 1, and satisfying the given conditions.

Find an nth-degree polynomial function with real coefficient of 1, and satisfying the given conditions. n =4; -4, 6, and 2 + 3i are zerosf(x)=

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Math

03/31/23

homework 10 mymathlab

The number of cells in a tumor doubles every 3.5 months. If the tumor begins with a single cell, how many cells will there be after 2 years? after 3 years?

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Math

03/30/23

Jose wants to plant grass in his backyard. His backyard is in the shape of a rectangle. Its length is 31 feet and its width is 24 feet. Suppose each pack of seeds covers 12 square feet. How many... more

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Algebra 1

03/30/23

he function h defined by h(t)=(49+4.9t)(10−t) models the height of an object t seconds after it is dropped from a helicopter.Find or approximate the time when the object hits the ground.

please help!

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Answers •5

Math

03/30/23

What price should the promotion be set at to generate the maximum daily profit?

A local restaurant recently began to offer an eat-in pizza promotion for their famous double-decker pizza. When priced at $17.99/person, the promotion attracted 112 customers per day on average.... more

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Math

03/30/23

Bill bought 3 CDs that were each the same price. Including sales tax, he paid a total of 52.50 Each CD had a tax of 0.60 What was the price of each CD before tax?

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Math

03/30/23

dawson works at a clothing store.he makes 8 dollars an hour plus 5% commission. how much did he make on monday when he worked 8.5 hours and sold 970 dollars worth of clothing

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Math

03/30/23

I have a board that is 6 feet long I need to cut into 5 equal pieces

How do I find the exact measurement of 5 pieces on a 6 foot board?

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Calculus

03/30/23

Calculus question

Verify whether the function y=Acos2x+Bsin2x satisfies the equation y^2+4y=0

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Precalculus

03/30/23

Find the coordinates of the point P at an angle of 180 ∘ on a circle of radius 4.3 . Round your answers to the three decimal places. Enter a point as ( a , b ) including parentheses.

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Math

03/29/23

algebra question

An aircraft factory manufactures airplane engines. The unit cost C(the cost in dollars to make each airplane engine) depends on the number of engines made. If x engines are made, then the unit cost... more

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Statistics

03/29/23

A grocery store sells apples in bags that are claimed to have a mean weight of 3 lbs. The Department of Weights and Measures tests 100 randomly selected bags and finds a mean weight of 2.8 lbs.

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Calculus

03/29/23

A car travels along a straight road

30 seconds starting at time t = 0. Its acceleration in [0, 30]. At t = 0, the velocity of the car is 0 and its position is 10.What is the velocity of the car when t = 6?

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Math

03/29/23

If A starts at 125 and then drops to the fraction of 1 over 4 each year for n years. What is the formula for A=f(n)?

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Trigonometry

03/29/23

The triangle △ABC is right-angled with right angle at corner C and angle α (alpha) at corner A. Calculate the area of the triangle, given that c=|AB|=10, and that tan α(alpha) =3/7.

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Answers •2

Math

03/29/23

Circle word problem

A small radio transmitter broadcasts in a 24 mile radius. If you drive along a straight line from a city 31 miles north of the transmitter to a second city 33 miles east of the transmitter, during... more

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Calculus

03/29/23

Use calculus to show that the closest point on the graph of x^2 + y^2 = 5^2 to the point (6,8) is point (3,4)

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Algebra 2

03/29/23

assume that y varies inversely with c. if y=4 when x=4 find y when x=2

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Math

03/29/23

Please, I need help fast

Tests show that the lives of light bulbs are normally distributed with a mean of 750 hours and a standard deviation 75 hours. Find the probability that a randomly selected light bulb will last... more

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Math

03/29/23

Lucy has 3 times as many pennies as nickles if she has $0.88 how much nickles does she have

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Statistics

03/29/23

If your null and alternative hypothesis are: H 0 : μ = 23 H 1 : μ ≠ 23 . Is it right tailed, left tailed, or two tailed?

#5

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Statistics

03/29/23

The mean weight of female dancers in a local modern dance company is at most 146 lbs. Express the null and alternative hypotheses in symbolic form for this claim.

#2

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Answers •1

Math

03/29/23

Every day, the Lawson Family Restaurant serves 5 bottles of soda to their customers. How many days will 6 7/8 bottles of soda last?

help

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Answers •1

Math

03/29/23

Hudson bought 3 notebooks for $6 each and 2 pens for $2 each

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Answers •1

Math

03/29/23

How to find a formula for exponential formula for f(0)=6 and f (1)=42

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Answers •1

Find an nth-degree polynomial function n =4: -4 6. and 2 + 3i are zeros Question 8, 9.5.15 real coefficients, a leading coefficient of 1, and satisfying the given conditions.

homework 10 mymathlab

Area of a Rectangle

he function h defined by h(t)=(49+4.9t)(10−t) models the height of an object t seconds after it is dropped from a helicopter.Find or approximate the time when the object hits the ground.

What price should the promotion be set at to generate the maximum daily profit?

Bill bought 3 CDs that were each the same price. Including sales tax, he paid a total of 52.50 Each CD had a tax of 0.60 What was the price of each CD before tax?

dawson works at a clothing store.he makes 8 dollars an hour plus 5% commission. how much did he make on monday when he worked 8.5 hours and sold 970 dollars worth of clothing

I have a board that is 6 feet long I need to cut into 5 equal pieces

Calculus question

Find the coordinates of the point P at an angle of 180 ∘ on a circle of radius 4.3 . Round your answers to the three decimal places. Enter a point as ( a , b ) including parentheses.

algebra question

A grocery store sells apples in bags that are claimed to have a mean weight of 3 lbs. The Department of Weights and Measures tests 100 randomly selected bags and finds a mean weight of 2.8 lbs.

A car travels along a straight road

If A starts at 125 and then drops to the fraction of 1 over 4 each year for n years. What is the formula for A=f(n)?

The triangle △ABC is right-angled with right angle at corner C and angle α (alpha) at corner A. Calculate the area of the triangle, given that c=|AB|=10, and that tan α(alpha) =3/7.

Circle word problem

Use calculus to show that the closest point on the graph of x^2 + y^2 = 5^2 to the point (6,8) is point (3,4)

assume that y varies inversely with c. if y=4 when x=4 find y when x=2

Please, I need help fast

Lucy has 3 times as many pennies as nickles if she has $0.88 how much nickles does she have

If your null and alternative hypothesis are: H 0 : μ = 23 H 1 : μ ≠ 23 . Is it right tailed, left tailed, or two tailed?

The mean weight of female dancers in a local modern dance company is at most 146 lbs. Express the null and alternative hypotheses in symbolic form for this claim.

Every day, the Lawson Family Restaurant serves 5 bottles of soda to their customers. How many days will 6 7/8 bottles of soda last?

Hudson bought 3 notebooks for $6 each and 2 pens for $2 each

How to find a formula for exponential formula for f(0)=6 and f (1)=42

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