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
Step2247 [10]
4 years ago
10

Read this passage:

SAT
1 answer:
photoshop1234 [79]4 years ago
8 0

Answer:

It can help to have experts

Explanation:

I got the question correct

You might be interested in
Suppose a normal distribution has a mean of 48 and a standard deviation of
amid [387]
The answer is probably D
8 0
4 years ago
Read 2 more answers
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
Algebra 1: concepts, skills, and problem solving (california) solutions
lilavasa [31]

An example of Algebra 1 problem solving question is  (3 + a) + b².

<h3>What is algebra?</h3>

The Basics of Algebra are known to cover simple math areas such as numbers, variables,  multiplication, division that are found in algebraic expressions.

Looking at this question,  (3 + a) + b², you collect like terms;

(3 + a) + b²

= 3a + b²

Therefore, the answer is 3a + b².

Learn more about algebra from

brainly.com/question/22399890

8 0
2 years ago
Write each number in standard notation. see example. example 2.7 × 10− 6
GaryK [48]
Answer is 0.0000027….hope this helps
4 0
2 years ago
Which of the following is NOT true concerning the curl-up test? A. The curl-up only tests the endurance of the abdominal muscles
ra1l [238]

Answer;

A. The curl-up only tests the endurance of the abdominal muscles, not their strength

Explanation;

Curl up test measures abdominal strength and endurance. This test focuses predominantly on the main abdominal muscle, the rectus abdominus, and may not evaluate the core as a whole.

This test requires the athlete to complete as many curl-ups as possible at a rate of 20/minute. This test provides a means to monitor the effect of training on the athlete's physical development.

6 0
3 years ago
Other questions:
  • SAT Scores Suppose that the mathematics SAT scores for high school seniors for a specific year have a mean of 456 and a standard
    7·1 answer
  • Over the course of the passage, the main focus shifts from a
    11·2 answers
  • HOLA <br> Y<br> ADIOS <br> = 0 ) ))
    14·2 answers
  • How to do yoga in class
    5·2 answers
  • Your cousin asks you to tell a lie to her parents.
    13·2 answers
  • Where would you go to find all the lists you can use to fill in forms in quickbooks online?.
    6·1 answer
  • If the pool is to be 24 ft on each side, what is the length of one side of the hot tub? 4 ft 4. 8 ft 6 ft 7. 2 ft.
    6·1 answer
  • The nurse says the letter r is the name of this animal.
    11·1 answer
  • Rearrange the letters in "ORBARETME" to form a word an instrument. What will be the last letter? (B) A (A) D (C) C (D) B then​
    12·1 answer
  • Open the notebook tool () and copy and paste the response you wrote earlier. revise your writing to include an introductory phra
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!