All categories

3 years ago

What is the factorization of the trinomial below?

Mathematics

1 answer:

mart [117]3 years ago

5 0

x^3-12x^2+35x

=x (x^2 - 12x + 35)

=x(x -7)(x -5)

Answer

C. x(x - 7)(x - 5)

You might be interested in

Kyle leaves a 15% tip for lunch bill of $12 what amount tip does Kyle leave

Aleonysh [2.5K]

Kyle leaves 1.80 because you have to do 0.15*12

8 0

4 years ago

Read 2 more answers

A machine wheel spins at a rate of 500 revolutions per minute. If the wheel has a diameter of 80 centimeters, what is the angula

solmaris [256]

Answer: 3,140 radians per minute.

Step-by-step explanation:

We know that the wheel does 500 revolutions per minute.

This is called the frequency of the wheel, and this is written as:

f = 500 rev/min = 500 RPM

The angular speed (or Angular velocity) is written as

ω = 2*pi*f

And this quantity is in radians/unit of time.

where pi = 3.14

then:

ω = 2*3.14*500 (rev/min)*(rad/rev) = 3,140 rad/min

This means that the angular velocity (or angular speed) is 3,140 radians per minute.

8 0

3 years ago

Read 2 more answers

The sum of three consecutive numbers is 243. What is the third number?

marishachu [46]

Three consecutive numbers can be written as x, x+1, and x+2, but they also can be written x, x-1, and x-2 where x is the biggest number.

sum means adding... so

$x + x - 1 + x - 2 = 243$
combine like terms and solve for x!

3 0

3 years ago

What is the answer to -5+(-5r)+10

Law Incorporation [45]

Answer:

=−5r+5

Step-by-step explanation:

Let's simplify step-by-step.

−5−5r+10

=−5+−5r+10

Combine Like Terms:

=−5+−5r+10

=(−5r)+(−5+10)

=−5r+5

4 0

3 years ago

Read 2 more answers

An air conditioning manufacturer produces room air conditioners at plants in Houston, Phoenix, and Memphis. These are sent to re

blsea [12.9K]

Answer:

$16,000

Step-by-step explanation:

For easier understanding and calculation; we created a table for solving this question.

Destination → Dallas Atlanta Denver Availability

Source

↓

Houston $ 8 $ 12 $ 13 850

Phoenix $ 10 $ 14 $ 8 800

Memphis $ 11 $ 8 $ 14 350

Requirement 800 700 250

Minimum Shipping Cost to Dallas is from Houston and they have 850 air conditioners, Dallas need 800, so ship all required 800 air conditioners from Houston itself

Minimum shipping cost of Atlanta is from Memphis and they have 350 air conditioners, but Atlanta need 700, so ship all the 350 air conditioners that Memphis have to Atlanta

Minimum shipping cost to Denver is from Phoenix and they have 800 air conditioners, but Denver need 250, so ship all the required 250 air conditioners to Denver itself.

Destination → Dallas Atlanta Denver Availability

Source

↓

Houston $ 8 $ 12 $ 13 850

(800)

Phoenix $ 10 $ 14 $ 8 800

(250)

Memphis $ 11 $ 8 $ 14 350

(350)

Requirement 800 700 250

Still Atlanta need 350 air conditioners more, the second minimum shopping cost to Atlanta is from Houston and they have 50 air conditioners left .

So, ship all the 50 air conditioners that Houston have to Atlanta

Also, sent the remaining 300 air conditioners that Atlanta need from Phoenix

Destination → Dallas Atlanta Denver Availability

Source

↓

Houston $ 8 $ 12 $ 13 850

(800) (50)

Phoenix $ 10 $ 14 $ 8 800

(300) (250)

Memphis $ 11 $ 8 $ 14 350

(350)

Requirement 800 700 250

The total cost of shipping = ($ 8 × 800) +( ( $ 12 × 50)+($ 14 × 300) +( $ 8 × 350) ) + ( $ 8 × 250)

= ( $ 6, 400) + $ ( 600 + 4, 200 + 2, 800 ) + $ 2, 000

= $ 16,000

Therefore, the total cost = $ 16,000

7 0

4 years ago