at city high school the sophomore class has 60 students and the freshman class the junior class has 50 fewer students than twice the students in the freshman class the senior class is three times as large as the freshman class if there are a total of 1424 students at city high school how many students are in the freshman class
Answer:
Explanation:
Freshman: x students
Sophomore: 60 students
Junior: 2x - 50 students
Senior: 3x students
Total: 1424 students
Add all these together, it will be equal to 1424.
x + 60 + (2x - 50) + 3x = 1424
x + 60 + 2x - 50 + 3x = 1424
x + 2x + 3x + 60 - 50 = 1424
6x + 10 = 1424
6x + 10 - 10 = 1424 - 10
6x = 1414
[tex]\frac{6x}{6} = \frac{1414}{6}[/tex]
x = 235.67
The freshman class has either 235 or 236. 236 would make sense if we round it off.
But if freshman class has 236 students, the total would be 1426. If it has 235 students, the total would be 1420.
It's kinda weird. I don't know if I miss anything.
Physical activity may lessen during the school years due to ____.
Answer:
ExStudents who are physically active tend to have better grades, school attendance, cognitive performance (e.g., memory), and classroom behaviors (e.g., on-task behavior). Higher physical activity and physical fitness levels are associated with improved cognitive performance (e.g., concentration, memory) among studentsplanation:
A researcher conducts a repeated-measures study comparing two treatment conditions (before and after) with a sample of n = 20 participants and obtains a t statistic of t = 4.21. What is the correct decision for a one-tailed test
Answer:
Reject the null hypothesis with a one-tailed test but fail to reject with two tails
Explanation:
What of the following does not cause a change in the net assets of a business? a. credit sale of goods. b. cash sale of goods. c. payment to a supplier by electronic transfer. d. payment of rent by standing order.
Answer:
not sure they trying do we egg ah to to the egg ah saw q do or he we to our do is so TX
The term that does not cause a change in the net assets of a business is c. payment to a supplier by electronic transfer. option C is correct.
What is net assets of a business?The total assets of a business less the total liabilities equals the entity's net assets. The sum of a company's net assets equals its stockholders' equity in whole. Net assets are divided into unrestricted net assets and restricted net assets in a nonprofit organization.
The company's balance statement contains vital information about net assets. It is equal to the total of company's gross assets less the total amount of your obligations (liabilities). The resulting sum is frequently referred to as the net asset value of business.
Learn more about business at;
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Type your response in the box.
Read the persuasive text below. Identify the author's claim in the text. Write one sentence that expresses what the
author is saying. Then explain how the author used evidence to support the claim.
Zoos have always been a popular destination. But more people are waking up to the fact that zoos are not good.
They re realizing that zoos are an outdated, cruel form of entertainment where animals are put on display for
humans. Instead of zoos, we should create more wildlife sanctuaries and reserves. It's time to free all caged
animals.
Most wild animals roam areas that cover hundreds of miles. However, animals in many zoos are forced to live in
small, concrete floored cages. Studies have shown that this environment causes unnatural and obsessive
behavior. These behaviors include pacing, swaying, and even harming oneself
Zoos also fail to consider the unique behavior traits of wild animals. For example, some animals are shy and
prefer to be left alone. In zoos, these animals are always surrounded by people. A study at a zoo in Belfast,
Ireland, found that gorillas acted more aggressively when there were more visitors around their cages.
Many zoos say that they protect animals that are in danger of dying out in the wild. But this claim is false. A study
found that only 1,200 out of the world's 10,000 zoos support wildlife conservation. Most zoos focus on animals
that are popular rather than endangered.
Answer:
The author makes this claim in the passage: Keeping animals in zoos is cruel and unfair to the animals.
The author supports this claim by discussing three major problems with zoos. The first problem is that zoos cause behavior problems in animals. The author supports this claim by mentioning studies that prove the claim. The author also states that zoos do not consider the specific traits of different animals. The author cites a study of a zoo in Belfast, Ireland, to support this claim. Lastly, the author states that zoos do not focus on protecting endangered animals. The author supports this claim by noting the number of zoos worldwide that support wildlife conservation.
Explanation:
that is the sample answer.
Kể về một kỉ niệm của một người thân trong gia đình Ngữ Văn 9
.............what-??????
Does anyone know the solution
Answer and explanation in the image.
Does anyone know if in khan academy you can re-do a unit test?
Answer:
Yes im pretty sure you can redo it.
Explanation: