11/11/20

Help with math question

So no my bike 5 miles to pages house. On a map, they measure that distance is 5/6 cm. The same map shows that the mall is 3 1/2 cm from pages house. What is the actual distance between pages house... more

College savings question

Sam Long anticipates he will need approximately $225,000 in 15 years to cover his 3-year-old daughter’s college bills for a 4-year degree. How much would he have to invest today at an 8% interest... more

11/11/20

(x+13)/2 = 5x/3

Show your steps and state the solution.

11/10/20

Mathematics Question

Bob goes to the store and buys four apples and 3 pears and pays $2.90. Meg goes to the same store and buys four apples and one pear for $2.30 solve

Quadratic Equations

The volume of a cone with height, h (m), and radius r (m), is given by the formula v=1/3 πR^2h. What is the radius of a cone with volume 168cm^3 and height 9cm

Quadratic Equations

The Height, h meters, of a falling object is related to the time, t seconds, the object has been falling by the formula h = -4.9t^2 + d. Where d meters is the initial height of the object above the... more

11/10/20

translate to a system of equations and solve

the differnce between 2 numbers is 36 five times the largee is 11 times the smaller what are the numbers

11/10/20

f(x)=4x+20 Inverse function

11/10/20

Write System of Equations from Context

Annabelle is going to a carnival that has games and rides. Each game costs $1.75 and each ride costs $3.50. Annabelle spent $28 altogether at the carnival and the number of games she played is 7... more

11/10/20

Which ever below is equivalent to c = ax by, but has been rearranged to solve for x?

(Select as many that is related to the questions correctly.)(By-c)/a =x(C-ay)/b = x(Ay-c)/b = x(C-by)/a = x

11/10/20

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?

A. X= (y-a)/bB. X= (y+b)/aB. X= (y-b)/aC. X= (y+a)/b(Read the Title to understand this selection.)

11/09/20

What is the slope of this

X 1, 2, 3, 4, 5Y 11, 15, 19, 23, 27Thank youIt wouldn't let me post a picture

11/09/20

Given x2 + y2 -3mx - 8y + 16=0 as an equation of a circle centered at ( 3, n ). Find the value of m and n. Hence the length of its radius

Given x2 + y2 -3mx - 8y + 16=0 as an equation of a circle centered at ( 3, n ). Find the value of m and n. Hence the length of its radius

How to solve the height of the building of this math question?

The angle of elevation to the top of a building in New York is found to be 9 degrees from the ground at a distance of 1 mile from the base of the building. What is the formula? and how to solve the... more

11/06/20

What is the answer to this?

(x)/(2)+(y)/(4)+(7)/(3)=24(x)/(4)+(y)/(3)+(7)/(2)=29(x)/(3)+(y)/(2)+(7)/(4)=25

11/06/20

Zeros and polynomial functions

An automobile moving at 12 meters per second on level ground begins to decelerate at a rate of 1.6 meters per second squared. The formula for the distance an object has traveled is d(t)=v0t+ 1/2... more

11/05/20

How many minutes would you have to use in a month in order for the second plan to be preferable?

You are choosing between two different cell phone plans. The first plan charges a rate of 26 cents per minute. The second plan charges a monthly fee of $29.95 plus 11 cents per minute.How many... more

11/05/20

A.) Find a formula for the moose population, P , in terms of t , the years since 1990.

In 1992, the moose population in a park was measured to be 4760. By 1999, the population was measured again to be 3990. If the population continues to change linearly:A.) Find a formula for the... more

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