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
valkas [14]
3 years ago
9

How has america changed over the years? cite evidence from this text, your own experience, and other literature, art, or history

in your answer.
SAT
1 answer:
Iteru [2.4K]3 years ago
4 0

Answer:

Grown financially

Explanation:

America almost needed to multiply a dollar twice to get an exact Euro

You might be interested in
What is important to know when problems contain roots? How can you improve at this skill?
harina [27]

That means you need to maintain a platform that will be capable of utilizing automated logic to intelligently and rapidly colloect the additional information thats required to carry out testing on your IT infrastructure.

6 0
3 years ago
Why do scientist observe blueshift in certain stars.
Ede4ka [16]
to understand motions of galaxies toward each other and toward our region of space
3 0
3 years ago
Calculate the wavelength, in nanometers, of the light emitted by a hydrogen atom when its electron falls from the n = 7 to the n
jarptica [38.1K]

Answer:

The wavelength of the light emitted by a hydrogen atom for the given transition is 2166 nm.

Explanation:

The energy of nth energy levels of the H atom is given as:

Energy of the seventh energy level =

Energy of the seventh energy level =

Energy of the light emitted will be equal to the energy difference of the both levels.

Wavelength corresponding t

8 0
3 years ago
If y=(x+2)(x+8)y=(x+2)(x+8)y, equals, left parenthesis, x, plus, 2, right parenthesis, left parenthesis, x, plus, 8, right paren
Nimfa-mama [501]

The characteristics of the graph that is displayed as a constant in the equation is the y-intercept

<h3>How to determine the characteristics?</h3>

The function is given as:

y = (x + 2)(x + 8)

Set x = 0 to determine the constant

y = (0 + 2)(0 + 8)

Evaluate

y = 16

The above represents the y-intercept

Hence, the characteristics of the graph that is displayed as a constant in the equation is the y-intercept

Read more about y-intercept at:

brainly.com/question/14180189

#SPJ1

3 0
2 years ago
How many aluminum atoms are there in 3.50 grams of al2o3?
kifflom [539]

Answer:

4.13×10^22 atoms

Explanation:

1. Find number of moles

mole=mass/rmm of compound

mole= 3.50/102

mole= 7/204 mol

2. Multiply it with avagadros constant( 6.02×10^23 particles)

7/204 × 6.02×10^23= 2.0657×10^22

3. Multiply it with the number of ALMINIUM ATOMS IN AL203( which is 2 atoms)

2.0657×10^22 × 2

you get 4.13×10^22 atoms

3 0
2 years ago
Other questions:
  • Between 2001 and 2005, an average of __________ lives were lost every year due to excessive alcohol use. A. 7,646 B. 22,173 C. 6
    14·1 answer
  • HELP!!!!
    8·1 answer
  • Dana wants to make two types of dog treats. She has 10 cups of peanut butter and 12 cups of flour. Her dog bone treat recipe use
    9·1 answer
  • Costumers are considered a visual arts career. TRUE OR FALSE???​
    8·1 answer
  • In the first and last stanzas of the poem, what does the phrase "brimming river' refer to?
    13·2 answers
  • Hey, I'm a 6th grader and my teacher said I did really good in my tests that I qualify to take the SAT in the 6th grade. What sh
    13·2 answers
  • What is the remainder when (x4 36) is divided by (x2 – 8)? 36 64 100 117
    5·1 answer
  • what is the single most important fact that predicts the person with whom you will become friends or have a romantic relationshi
    13·1 answer
  • In a class of 25 students 15 have a cat.
    6·1 answer
  • A thrifty shopper wants to purchase a new phone that is made with quality parts. What factors should they consider?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!