10/07/21

Algebra solve it

A line passes through the Point (4,-4) and has a slope of 5/4write an equation using slope intercept form

10/07/21

Algebra solve it

A line passes through the Point (4,-4) and has a slope of 5/4write an equation using slope intercept form

10/07/21

Sixteen is less than forteen increased by the product of three and a number. What is the number

so i really need help solving inequality

Solving a word problem using a system of linear equations of the form Ax + By = C

A store is having a sale on trail mix and jelly beans. For 2 pounds of trail mix and 3 pounds of jelly beans, the total cost is $11. For 6 pounds of trail mix and 5 pounds of jelly beans, the total... more

10/07/21

Intro to Functions: The annual number of unites demanded, x, of a product (in thousands) by consumers at unit price p, in dollars per unit, is modeled by the formula

The annual number of unites demanded, x, of a product (in thousands) by consumers at unit price p, in dollars per unit, is modeled by the formula p2 + x = 14a. Write x explicitly as a function of... more

10/07/21

Help on quadratic again

3x^3+4x^2-9=18x-5x^3equal it to zero

10/07/21

An open box is to be made from a flat square of material 16 inches in length and width by cutting equal squares of length x from the corners and folding up the sides.

An open box is to be made from a flat square of material 16 inches in length and width by cutting equal squares of length x from the corners and folding up the sides.a. Write the volumeV of the... more

10/07/21

models and applications

The following formula gives the circumference C of a circle with radius r.C=2πrFind the circumference of a circle with radius 20.

Rates question (calc1)

The altitude (i.e., height) of a triangle is increasing at a rate of 2 cm/minute while the area of the triangle is increasing at a rate of 2 square cm/minute. At what rate is the base of the... more

math 151 college algebra

A rancher has 260 meters of fence with which to enclose three sides of a rectangular plot (the fourth side is a cliff wall and will not require fencing). Find the dimensions of the plot with the... more

Calculus rates question

A road perpendicular to a highway leads to a farmhouse located 5 mile away. An automobile traveling on the highway passes through this intersection at a speed of 50mph.How fast is the distance... more

10/07/21

The product of 15 and 9 is what number

10/07/21

Algebra 2 question Story problem

Tamika would like to go fishing at one of two catfish farms close to her home. Floyd's Catfish Farm charges a $5 fee to fish plus $2 per pound of fish caught. The Miller's Catfish Farm does not... more

Area of a circle

Let A be the area of a circle with radius r. If dr/dt= 3 , find dA/dt when r = 1.

10/07/21

the product of four and a number is negative twelve

10/07/21

the product of four and a number is negative twelve

10/07/21

What is the sum is 12 and the difference is 4

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