MATHEMATICS HIGH SCHOOL

Which of the following equations is y = x2 – 5x – 14 in factored form?Oy= (2-7)(2+2)
Oy= (x + 7) (x - 2)
Oy= (x - 5)(x – 14).
Oy= (x + 5) (x + 14)
Need help ASAP PLS
Which of the following equations is y = x2 – - 1

Answers

Answer 1
Answer:

Answer:

Y = (x - 7) (x + 2)

Step-by-step explanation:

Related Questions

A scooter travels 30 feet in 2 seconds at a constant speed. Complete the double number line to show the distance the scooter travels after 1, 3, 4, and 5 seconds. What is the speed of the scooter in feet per second? [ Select ] What is the distance the scooter travels after 3 seconds? [ Select ] A skateboard travels 55 feet in 4 seconds. Is the skateboard going faster, slower, or the same speed as the scooter? [ Select ]
Which of the following expressions are equivalent to4x - 6+ 8x + 2?Select all that apply.A12x - 4B 4(3x - 1)C -2x + 10D2r - 8
Solve - 2x - 8> 3x + 12.Please help!
6. Find the volume of the cone. Use 3.14 for pl and round your answer to the nearest tenth11 miD5 mi287.8 mi869.2 miO 1,899.7 mi57.6 mi
Solve for x 3(x-8) = -29.7

the ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm, what is the radiusof the small circle?

Answers

Answer:

r_(1) = 26.

Step-by-step explanation:

Given : the ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm,

To find : what is the radius of the small circle.

Solution : We have given that ratio of the circumferences of two circles is 2:3.

Let r_(2)  is radius of larger circle and  r_(1)  is radius of small circle .

Then circumference = (2\pi\ r_(1) )/(2\pi\ r_(2)) = (2)/(3) .

Solving the above equation

(r_(1))/(r_(2) ) =  (2)/(3) .

We have given radius of larger circle = 39 then

(r_(1))/(39) =  (2)/(3) .

On multiplying both sides by 39.

r_(1) = 39 *(2)/(3).

r_(1) = 13 * 2.

r_(1) = 26.

Therefore, r_(1) = 26.

C1/C2 =  2/3

 2pi r1 / 2pi r2 = r1/r2 = 2/3

r1/39 = 2/3

r1 = 39*2/3 = 26

So, your answer is 26cm

An automobile engineer is redesigning a conical chamber that was originally specified to be 12 inches long with a circular base of diameter 5.7 inches. In the new design, the chamber is scaled by a factor of 1.5.

Answers

Answer:

The volume of the original chamber is 102.02cubic inches. This is 242.47 cubic inches less than the volume of the new chamber.

Hope this helps! I got it right on the Plato/Edmentum mastery test ♡
You can figure out the new cone or get the volume of the original cone and use the fact that if two objects are proportional in their dimensions, then the volume is proportional to the cube of the ratio of any of their lengths. E.G., doubling a sphere diameter increases the volume by 2 cubed = 8.

Simplify the expression

1/5v+3/10v​

Answers

\frac15v+\frac3{10}v=\frac2{10}v+\frac3{10}v=\frac5{10}v=\frac12v

Graph the liner equation

Answers

      -x - y = 0
-x + x - y = x
           -y = x
           -1   -1
            y = -x

Answer:

can you help me w math?

Step-by-step explanation:

Determine the equation of a circle having a diameter with endpoints at (12,-14) and(2,4)

Answers

Center of a circle is a midpoint of line connecting two endpoints so center is:
(12,-14) (2,4) we divide those two points by two 
C(a,b)- center
C(a,b)=((12+2)/2),(-14+4)/2)=(7,-5)
Radius is the distance from the center to any point on the circle:
we take point (2,4)
r=\sqrt{ (7-2)^(2) + (-5-4)^(2) } = √(25+81) = √(106)

Jason’s Cookie Store allocates 12% of its annual budget to supplies. It spends $42,153 annual on supplies. What is the annual budget of Jason’s Cookie Store?

Answers

His annual budget is $47,211.36 because you take the cost on annual supplies and you multiply is by 1.12 because of the 12% or you can multiply it by12% and then add it to the cost on annual supplies.
Other Questions
A wheel has a circumference of 7 5/6 feet. How many times does it turn in 423 feet.
How many different ways are there to arrange the letters A, B, A, and B?
What is the fraction twelve twentieths in it's simplest form
Write an expression which solves for the radius of an object having the circumference of 30 feet