03/21/23

A basic baker starts making super-realistic cakes. Her most recent creation is a jack-o-lantern for Halloween.

When completed, it weighs 2000 g and is 12 inches tall, and she charges $55. A customer requests the same cake but asks that all the dimensions be made 10% larger.How tall will the new... more

03/21/23

At the end of the Red Sox game, the 10 players and 4 coaches each shook hands with one another. Each person shook hands exactly one time with every other person.

At the end of the Red Sox game, the 10 players and 4 coaches each shook hands withone another. Each person shook hands exactly one time with every other person. please give me exact answer

03/21/23

11 more than twice Carlos’s height

What is the value of C to represent Carlos’s height

03/21/23

Equation of a tangent line

.help with area

Henry has 240 meters of fencing. He will use it to form three sides of a rectangular garden. The fourth side will be along a house and will not need fencing.As shown below, one of the sides has... more

what is the max height

A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function =ht−80t16t2. After how long will it reach its maximum height?

03/21/23

i really need help

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out the maximum amount of... more

03/21/23

i really need help

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out the maximum amount of... more

03/21/23

related rates fence problem

A fence is to be built to enclose a rectangular area of 220 square feet. The fence along three sides is to be made of material that costs 5 dollars per foot, and the material for the fourth side... more

03/21/23

related rates balloon problem

A spherical balloon is inflated so that its volume is increasing at the rate of 3.6 ft^3/min. How rapidly is the diameter of the balloon increasing when the diameter is 1.8 feet?

03/21/23

Related rates altitude problem

The altitude (i.e., height) of a triangle is increasing at a rate of 2.5 cm/minute while the area of the triangle is increasing at a rate of 3.5 square cm/minute. At what rate is the base of the... more

03/21/23

Related Rates Farmhouse question

A road perpendicular to a highway leads to a farmhouse located 3 mile away. An automobile traveling on the highway passes through this intersection at a speed of 50mph.How fast is the distance... more

03/21/23

Problem from: AoPS, Intermediate Algebra, Integer/Rational Roots

for some integer m, the polynomial x^3 - 2011x + m has the three integer roots a, b and c. Find |a|+|b|+|c|

03/21/23

Finding multiple costs.

Below are the prices for two small pizzas from Domino's. Write an equation to calculate the cost of a small pizza based on the number of toppings you order. Complete sentences. Show work.TABLE:# of... more

03/20/23

how would i do the bar model for this math questions?

A butcher has a large piece of beef. He cuts and sells 6 portions. Each has a mass of 10 kilograms. He has 2 kilograms left. Find the total mass of beef the butcher had at first.

03/20/23

Math finde the diference

Find the Difference quotient f(x+h)-f(x)/h, where h does not equal zero for the function belowf(x)=8x+6

03/20/23

Find the magnitude of 𝜃 such that the volume of the cone is a maximum.

A sector with central angle 𝜃 is cut from a circle of radius R = 18 inches (see figure), and the edges of the sector are brought together to form a cone. Find the magnitude of 𝜃 such that the... more

03/20/23

I need help with this problem I solved the last 2 questions but I am not sure how to do the first question.

An important application of systems of equations arises in connection with supply and demand. As the price of a product increases, the demand for that product decreases. However, at higher prices,... more

03/20/23

The gross debt is about per prson

At the end of a​ year, the gross debt of a country stood at about ​$ 25 trillion. Express this amount in dollars per​ person, assuming that the population of the country is about 323 million.... more

03/20/23

Angle in standard position

The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with the given angle. (Enter your answers as a comma-separated list.)230°

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