1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
worty [1.4K]
3 years ago
9

PLS HELP I DONT KNOW THIS ONE

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0

Answer:

x+3

---------------

(x-3)(x-2)(x-4)

Step-by-step explanation:

x+4             x^2 -16

---------------÷ -------------

x^2 - 5x+6     x+3

Copy dot flip

x+4                x+3

--------------- * -------------

x^2 - 5x+6     x^2 -16

Factor

x+4                x+3

--------------- * -------------

(x-3)(x-2)     (x-4)(x+4)

Cancel like terms

1                   x+3

--------------- * -------------

(x-3)(x-2)     (x-4)1

x+3

---------------   x cannot equal 3,2,4 -4

(x-3)(x-2)(x-4)

You might be interested in
STATE THE MODULES THAT ARE INCLUDED WHEN LEARNING CALCULUS I.
Harrizon [31]

Answer:

Calculus is the branch of mathematics studying the rate of change of quantities (which can be interpreted as slopes of curves) and the length, area, and volume of objects. The chain rule is a formula for the derivative of the composition of two functions in terms of their derivatives.

5 0
3 years ago
ANSWER FOR BRAINLEST
ra1l [238]

Answer:

20π or 62.8

Step-by-step explanation:

Volume of a cone = 1/3πr²h

1/3(π)(2)²9

= 12π or 37.7

Volume of a hemisphere = 2πr²/3

2(π)(2)²

= 8π or 25.1

Total Volume = 20π or 62.8

6 0
3 years ago
I need 2-4 please & show step by step explanation ( show the work ) please!
Likurg_2 [28]

Answer:

i don't know go on your browser

Step-by-step explanation:

3 0
3 years ago
A car covered a certain distance at a speed of 24 mph. While returning, the car covered the same distance at a speed of 16 mph.
igomit [66]
Since the distances were the same you can find the average speed directly by adding the speeds then dividing by 2. No need to weight anything.

If we’re considering speed regardless of direction, the average speed is:

(24 + 16) / 2 = 40 / 2 = 20mph

However if direction matters, then one number has to be negative since the directions are opposite:

(24 - 16) / 2 = 8 / 2 = 4mph (in the positive direction)

Depending on the context, either of these could be your answer.
7 0
3 years ago
Read 2 more answers
DEFINE ALL OF THESE, ONE SENTENCE EACH, PLEASE
coldgirl [10]

<u>Answers:</u>

These are the three major and pure mathematical problems that are unsolved when it comes to large numbers.

The Kissing Number Problem: It is a sphere packing problem that includes spheres. Group spheres are packed in space or region has kissing numbers. The kissing numbers are the number of spheres touched by a sphere.  

The Unknotting Problem: It the algorithmic recognition of the unknot that can be achieved from a knot. It defined the algorithm that can be used between the unknot and knot representation of a closely looped rope.

The Large Cardinal Project: it says that infinite sets come in different sizes and they are represented with Hebrew letter aleph. Also, these sets are named based on their sizes. Naming starts from small-0 and further, prefixed aleph before them. eg: aleph-zero.

7 0
3 years ago
Other questions:
  • Haley cuts pieces of ribbons to make bookmarks. each bookmark was 1/8 foot long. draw a point on the number line below and label
    14·1 answer
  • WILL GIVE BRAINLIEST ANSWER TO WHOEVER IS ABLE TO FULLY AND CORRECTLY ANSWER THIS QUESTION. Consider and trapezoid in the follow
    8·1 answer
  • Pick out the solution from the values given in the bracket.Show that the other values do not satisfy the equation. 5t =35; ( 5,
    9·2 answers
  • A to the 8th power ÷ by a to the 3 rd power
    11·2 answers
  • What is the product of `4` and `-2x + 3`?
    6·1 answer
  • Help!!<br>differentiate<br><img src="https://tex.z-dn.net/?f=%20%7B%20%7Be%7D%5E%7Bx%7D%20%7D%5E%7B2%7D%20log_%7B10%7D%282x%29%2
    13·1 answer
  • What is 7 x 5/8 because I’m so lost
    10·2 answers
  • SHOW THE DECIMAL OF 55/100
    10·2 answers
  • URGENT CLICK TO SEE LINKS WILL GET REPORTED PLS
    8·2 answers
  • Pls help I have no idea what any of this is.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!