Raymond B.

04/27/20

what is the maximum height reached by the rocket

after t seconds a model rocket is launched in the air from ground level and reaches a height h (t) =96t -12t2. The rocket then falls back to the groundwhat is the maximum height reached by the rocket? more

Follows • 1

Answers •1

Calculus Invervals

04/27/20

Tricky Calc Problem

A juice company has found that the marginal cost of producing x pints of fresh-squeezed orange juice is given by the function below, where C'(x) is in dollars. Approximate the total cost of... more

Follows • 1

Answers •1

Trigonometry

04/27/20

write a sine function that had an amplitude of 4, a midline if 2 and a frequency of 3pi/8

Follows • 1

Answers •1

Algebra

04/25/20

Scientific notation and percent

Two percent of Jennies skin cells were burned when she escaped from a fire. If 3.7x10^10 of her skin cells were burned then, how many skin cells were not burned?

Follows • 1

Answers •1

Precalculus

04/25/20

Use mathematical induction to prove that

8+11+14+17+... + (3n+5) = n/2 (3n+13)

Follows • 1

Answers •2

Math Algebra 1 Algebra 2

04/25/20

The slope of the line

The slope of the line with equation y = 7x − 6 is _______, and its y-intercept is (x,y) =(____)

Follows • 1

Answers •2

Geometry

04/25/20

Can you draw a triangle with side that are 13 cm, 5 cm, and 6 cm?

Follows • 1

Answers •1

Algebra

04/25/20

A toy rocket is launched from the top of a building 114 feet tall at an initial velocity of 167 feet per second

A toy rocket is launched from the top of a building 114 feet tall at an initial velocity of 167 feet per seconda) give the function that describes the height of the rocket in terms of time tb)... more

Follows • 1

Answers •1

Geometry

04/24/20

What is the length of the arc

A circle has a radius of three and are going to circle has a central angle 20° what is the length of

Follows • 1

Answers •2

Math Algebra 1 Algebra

04/24/20

To solve the equation x^2-9x-15=0, would you use graphing, factoring, or completing the square if you want exact solutions? Explain.

Please explain why.(The first number is x to the power of 2)-9x-15=0

Follows • 2

Answers •2

Algebra 1

04/24/20

It’s a toy rocket launch vertically upward from ground level with an initial velocity of 128 ft per second then it’s height h after t seconds is given by the equation h(t)=-16t^2+128t

Follows • 1

Answers •1

Algebra 1

04/24/20

( 2y+1 )²-4y²+2

Follows • 1

Answers •1

Algebra 1

04/24/20

help math please!!!!!!

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 what price the widgets... more

Follows • 2

Answers •3

Algebra 1

04/24/20

math help please

What is the intermediate step in the form (x+a)2=b as a result of completing the square for the following equation?6x^2-60x+438

Follows • 1

Answers •2

Math Calculus Survey Of Calculus

04/24/20

Find the consumer surplus at the equilibrium.

D(x)=1-4x; x=1a)$2b)$4c)$8d)$0

Follows • 0

Answers •1

Algebra

04/24/20

One integer is 4 less than another. The sum of their square is 40. Find the intergers.

Follows • 1

Answers •1

Algebra

04/24/20

A certain forest covers an area of 3400 km2 . Suppose that each year this area decreases by 7.5%. What will the area be after 15 years?

round the answer to the nearest square kilometer

Follows • 1

Answers •1

Algebra

04/24/20

A rock is dropped down from the top of a 500-foot cliff. After 1 second, the rock is traveling 32 feet per second. After 3 seconds, the rock is traveling 96 feet per second.

a. Assume that the relationship between time, t, and speed, s, is linear and write an equation describing this relationship. Use ordered pairs of the form (time, speed).b. Use this equation to... more

Follows • 1

Answers •1

Algebra

04/23/20

Don has 10% ethanol gasoline and 50% ethanol gasoline. If a customer wants 800 liters of 25% ethanol gasoline, how many liters of 10% and 50% ethanol must be mixed?

Follows • 1

Answers •1

Algebra

04/23/20

For a normally, distributed data that has a mean of 100 and a standard deviation of 15, approximately, what percentage of scores are between 85 and 130?

For a normally, distributed data that has a mean of 100 and a standard deviation of 15, approximately, what percentage of scores are between 85 and 130?a. 13.5%b. 68%c. 81.5%d. 34%

Follows • 0

Answers •1

Calculus

04/23/20

What dimensions will maximize the area of this rectangle?

A rectangle in the first quadrant is bound by the curve y = 15 - 2x. What dimensions will maximize the area of this rectangle?It is bound by the FIRST Quadrant. The boundaries are the first... more

Follows • 1

Answers •1

Algebra 2

04/23/20

Radical Equation Math Help

How do you know what power to raise both sides of an equation to if the indices of the radicals are different? For example, given the equation , what index would you use? Why? Explain your... more

Follows • 1

Answers •2

Algebra

04/23/20

Algebra.. systems with substitution

Amy's school is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 2 adult tickets and 4 child tickets for a total of $64. The school took in $204... more

Follows • 0

Answers •1

Calculus

04/23/20

Calculus optimization question

Find the maximum area of a rectangle inscribed in the region bounded by the graph of y= 4-x / 2+x and the coordinate axes.[8 marks] Two isolated farms are situated 10 km apart on a straight road.... more

Follows • 1

Answers •1

Calculus

04/23/20

Find the largest area of the largest rectangle that can be cut from a circular quadrant of diameter 8 feet.

Please show your solution on how you arrived with the answer. Thank you.

Follows • 1

Answers •2

what is the maximum height reached by the rocket

Tricky Calc Problem

write a sine function that had an amplitude of 4, a midline if 2 and a frequency of 3pi/8

Scientific notation and percent

Use mathematical induction to prove that

The slope of the line

Can you draw a triangle with side that are 13 cm, 5 cm, and 6 cm?

A toy rocket is launched from the top of a building 114 feet tall at an initial velocity of 167 feet per second

What is the length of the arc

To solve the equation x^2-9x-15=0, would you use graphing, factoring, or completing the square if you want exact solutions? Explain.

It’s a toy rocket launch vertically upward from ground level with an initial velocity of 128 ft per second then it’s height h after t seconds is given by the equation h(t)=-16t^2+128t

( 2y+1 )²-4y²+2

help math please!!!!!!

math help please

Find the consumer surplus at the equilibrium.

One integer is 4 less than another. The sum of their square is 40. Find the intergers.

A certain forest covers an area of 3400 km2 . Suppose that each year this area decreases by 7.5%. What will the area be after 15 years?

A rock is dropped down from the top of a 500-foot cliff. After 1 second, the rock is traveling 32 feet per second. After 3 seconds, the rock is traveling 96 feet per second.

Don has 10% ethanol gasoline and 50% ethanol gasoline. If a customer wants 800 liters of 25% ethanol gasoline, how many liters of 10% and 50% ethanol must be mixed?

For a normally, distributed data that has a mean of 100 and a standard deviation of 15, approximately, what percentage of scores are between 85 and 130?

What dimensions will maximize the area of this rectangle?

Radical Equation Math Help

Algebra.. systems with substitution

Calculus optimization question

Find the largest area of the largest rectangle that can be cut from a circular quadrant of diameter 8 feet.

Still looking for help? Get the right answer, fast.

OR

Raymond B.

IXL

Rosetta Stone

Education.com

TPT

Vocabulary.com

ABCya

SpanishDictionary.com

Inglés.com

Emmersion

what is the maximum height reached by the rocket

Tricky Calc Problem

write a sine function that had an amplitude of 4, a midline if 2 and a frequency of 3pi/8

Scientific notation and percent

Use mathematical induction to prove that

The slope of the line

Can you draw a triangle with side that are 13 cm, 5 cm, and 6 cm?

A toy rocket is launched from the top of a building 114 feet tall at an initial velocity of 167 feet per second

What is the length of the arc

To solve the equation x^2-9x-15=0, would you use graphing, factoring, or completing the square if you want exact solutions? Explain.

It’s a toy rocket launch vertically upward from ground level with an initial velocity of 128 ft per second then it’s height h after t seconds is given by the equation h(t)=-16t^2+128t

( 2y+1 )²-4y²+2

help math please!!!!!!

math help please

Find the consumer surplus at the equilibrium.

One integer is 4 less than another. The sum of their square is 40. Find the intergers.

A certain forest covers an area of 3400 km2 . Suppose that each year this area decreases by 7.5%. What will the area be after 15 years?

A rock is dropped down from the top of a​ 500-foot cliff. After 1​ second, the rock is traveling 32 feet per second. After 3 ​seconds, the rock is traveling 96 feet per second.

Don has 10% ethanol gasoline and 50% ethanol gasoline. If a customer wants 800 liters of 25% ethanol gasoline, how many liters of 10% and 50% ethanol must be mixed?

For a normally, distributed data that has a mean of 100 and a standard deviation of 15, approximately, what percentage of scores are between 85 and 130?

What dimensions will maximize the area of this rectangle?

Radical Equation Math Help

Algebra.. systems with substitution

Calculus optimization question

Find the largest area of the largest rectangle that can be cut from a circular quadrant of diameter 8 feet.

Still looking for help? Get the right answer, fast.

OR

Raymond B.

A rock is dropped down from the top of a 500-foot cliff. After 1 second, the rock is traveling 32 feet per second. After 3 seconds, the rock is traveling 96 feet per second.