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
valina [46]
2 years ago
5

Complete the factorization of 4x^2 - 9

Mathematics
1 answer:
Vaselesa [24]2 years ago
5 0

Answer:

4 {x}^{2}  - 9 \\  {2}^{2}  {x}^{2}  -  {3}^{2}  \\  = (2x - 3)(2x + 3)

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>

You might be interested in
While in europe if you drive 117 kim per day, how much money would you spend on gas in one week if gas costs?
LiRa [457]
What does gas cost answer then I will give you the answer
8 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIST!!
lina2011 [118]

Answer:

umm whats the question-

7 0
2 years ago
Read 2 more answers
In a lottery game, a player picks six numbers from 1 to 27. If the player matches all six numbers, they win 40,000 dollars. Othe
Alexus [3.1K]

Answer:

We conclude that  expected value of this game is -0.865$.

Step-by-step explanation:

We know that in a lottery game, a player picks six numbers from 1 to 27.

We know that

C_6^{27}=296010

As there is only one advantageous combination, we conclude that the number of non-winning combinations is 296009.

He can win 40,000 dollars.

We calculate:

E(X)=\frac{1}{296010}\cdot 40000\$- \frac{296009}{296010}\cdot 1\$\\\\E(X)=\frac{40000-296009}{296010}\, \$\\\\E(X)=-0.865\, \$

We conclude that  expected value of this game is -0.865$.

7 0
2 years ago
Find the value of b if the following figures are similar.​
chubhunter [2.5K]

Answer:

7

Step-by-step explanation:

20 - 12 = 8

15 - b = 8

-b = 8 - 15

b = 7 ( -ve signs will become +ve)

3 0
3 years ago
Read 2 more answers
You have 2.567 grams of water. What is the volume of water(use correct units)
Alborosie

Answer:

16

Step-by-step explanation:

16 grams

6 0
2 years ago
Other questions:
  • Find the numerical value of cosh (ln5)
    10·1 answer
  • A recipes calls for 1/4 cups of flour. Carter only has a measuring cup that holds 1/8 cup. how can carter measure the flour he n
    7·2 answers
  • HELP 3RD GRADE MATH!!!
    15·1 answer
  • 2 thirds divided by 4
    14·1 answer
  • The price of a TV rose from $350 to $371 in one<br> month. By what percent did the TV price rise?
    11·1 answer
  • Graph the function f(x) = - squared x + 2
    13·1 answer
  • Find the mean, the median, and all modes for the data in the given frequency distribution. (Round your answers to one decimal pl
    11·1 answer
  • What is the surface area of this pyramid ? Thanks ! Help please. Its super urgent.
    7·1 answer
  • Let x represent the number of television show episodes that are taped in a season. Enter an expression for the number of episode
    14·2 answers
  • Melanie is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcom
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!