27,265 Answered Questions for the topic algebra 1

Algebra 1

03/16/23

What is the length of the interior diagonal, d, rounded to the nearest hundredth of a centimeter?

The dimensions of a right rectangular prism are shown in the diagram.What is the length of the interior diagonal, d, rounded to the nearest hundredth of a centimeter?
Algebra 1

03/16/23

Coordinate Plane

You start at (6,4). You move up 4 units and left 6 units. Where do you end?
Algebra 1

03/16/23

Algebra Challenge

Approximately 30% of the earths surface is land. There are about 57,250,000 square miles of land. What is the total surface area of the earth?
Algebra 1

03/15/23

Quadratic Functions

The graph below shows a company's profit f(x), in dollars, depending on the price of pencils x, in dollars, sold by the company:Part A: What do the x-intercepts and maximum value of the graph... more
Algebra 1 Math Algebra 2

03/15/23

Finding Interest Rate

The equation for the future value of a deposit earning compound interest is , whereP = the initial depositt = years investedr = rate at which interest is compounded annuallyn = number of times the... more
Algebra 1 Math

03/14/23

Martin is considering the expressions 1/2 (7x + 48) and (1/2x - 3) +4 (x + 5). He wants to know if one expression is greater than the other for all values of x.

A) 1/2 (7x + 48) is always equal to (1/2x - 3) +4 (x + 5)B) 1/2 (7x + 48) is always less than (1/2x - 3) +4 (x + 5)C) 1/2 (7x + 48) is always greater than (1/2x - 3) +4 (x + 5)D) 1/2 (7x + 48) is... more
Algebra 1

03/14/23

Lookin for the answers to this math question

Evaluate the function at the given value of x. Round your result to three decimal places. Function      Value f(x) = 0.4x x = 1.9 f(1.9) = 

03/14/23

I NEED THIS SOON IT WOULD BE GREATLY APPRECIATED

A cyclist is riding a bicycle whose wheels have a diameter of 24 inches. Suppose he is traveling at 26 miles per hour. (A useful fact: =1mi5280ft.)(a) Find the angular speed of the wheels in... more

03/14/23

I NEED THIS ASAP PLEASE

A ceiling fan has 17-inch blades (so the radius of the circular fan is 17 inches). Suppose the fan turns at a rate of 59 revolutions per minute.(a) Find the angular speed of the fan in radians per... more
Algebra 1

03/14/23

How long does it take for a deposit of $ 1200 to double at 3​% compounded​ continuously?

Years=Days=
Algebra 1

03/13/23

URGENT! need help with algebra question asap!

E and F are sets of real numbers defined as follows.E= {v | v  ≤ 4} F= {v | v < 9}Write E ∪ F and E ∩ F using interval notation.
Algebra 1

03/13/23

ALGEBRA QUESTION! need help ASAP!

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $15 and same-day tickets cost $35. For one performance, there were 45 tickets sold in all, and the... more
Algebra 1

03/12/23

On the blueprint of a house, 36 millimeters represents 8 meters. The actual length of the living room is 6 meters. What is its length on the blueprint?

On the blueprint of a house, 36 millimeters represents 8 meters. The actual length of the living room is 6 meters. What is its length on the blueprint?
Algebra 1 Math Algebra 2 Calculus

03/12/23

A cup of coffee has cooled from 98°C to 60°C after 10 minutes in a room at 23°C. How long will it take to cool to 30°​C?

A cup of coffee has cooled from 98°C to 60°C after 10 minutes in a room at 23°C. How long will it take to cool to 30°​C?It will take approximately __ minutes.​(Round to three decimal places... more
Algebra 1 Math Algebra 2 Calculus

03/12/23

Describe the graph of the function in terms of a basic trigonometric function. Locate the vertical asymptotes and graph two periods of the function. ​h(x)=sec12x

Describe the graph of the function in terms of a basic trigonometric function. Locate the vertical asymptotes and graph two periods of the function. ​h(x)=sec12xUse transformations to describe how... more
Algebra 1 Math Algebra 2 Calculus

03/12/23

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities include those listed. 6 ​(multiplicity 2), 2+i ​(multiplicity 1)

Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities include those listed. 6 ​(multiplicity 2), 2+i ​(multiplicity 1)
Algebra 1 Math Algebra 2 Calculus

03/12/23

Describe the end behavior of the polynomial function using lim f(x)and Iim f(x) x→∞ x→−∞ f(x)=5x2+x3+3x−2

Describe the end behavior of the polynomial function using lim f(x)and Iim f(x) x→∞ ... more
Algebra 1 Math Algebra 2 Calculus

03/12/23

(C) When will the​ projectile's height above ground be less than or equal to 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 1 Math Algebra 2 Calculus

03/12/23

Find the area and perimeter of the figure determined by the points.(−6, 0)​, (−1, −4)​, (3, 1)

Find the area and perimeter of the figure determined by the points.(−6, 0)​, (−1, −4)​, (3, 1)
Algebra 1 Math Algebra 2 Calculus

03/12/23

Graph the​ piecewise-defined function. Give any points of discontinuity.

Graph the​ piecewise-defined function. Give any points of discontinuity. f(x)=6−x if x≤−7 25    if −7<x<5 x2 if 5≤x
Algebra 1 Math Algebra 2 Calculus

03/12/23

(C) When will the​ projectile's height above ground be less than or equal to 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 1 Math Algebra 2 Calculus

03/12/23

b) When will the​ projectile's height above ground be at least 480 ft?

If an object is given an initial velocity straight upward of v0 feet per second from a height of s0 ​feet, then its altitude s after t seconds is given by the formula s=−16t2+v0t+s0. A projectile... more
Algebra 1

03/11/23

Application rate of insecticide

If I have a product with a .7% concentration that is applied at 3 oz/gal what would the app. rate be for the same product at 22% concentration using a hose end sprayer with dial settings of tsp,... more

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