Math
Solve the following equation: (PEMDAS)
(5+16) / 7 - 2
(5+16) / 7 - 2
(21) / 7 -2
3 - 2
1
What causes a solar eclipse?
(A) the moon passing between the Earth and the sun
(B) the sun passing between the Earth and the moon
(C) clouds
(D) the Earth passing between the sun and the moon
A. the moon passing between the Earth and the sun
Solar eclipses occur when the moon passes between the sun and the Earth, casting the moon’s shadow on the Earth’s surface, making Choice A correct.
The early colonists of North America sought out settlements that had easy access by ship and adequate water supplies. This helps explain why many of the early North American towns were built near
(A) mountains.
(B) glaciers.
(C) rivers.
(D) prairies.
C. rivers
Rivers not only provide fresh drinking water but also lead to the sea, thereby giving easy access by ship, so Choice (C) is the correct answer
It has been said that only those organizations who can maintain loyalty and commitment among their employees, members, and customers will continue to survive and prosper in this age of continuous learning and globalization.
Which change should be made to Sentence?
(A) insert a comma after commitment
(B) change has been to had been
(C) change who to that
(D) change those to these
(C) change who to that
An organization is never a who; only people can be referred to as who. An organization is a collective noun made up of people, but the collective noun itself is an impersonal entity and doesn’t qualify as a who.
How many bones are in the adult human body?
206
The Nelson family has 5 children. 2 are brunette, 2 have black hair, and 1 has red hair. What is the ratio of red heads to black haired children?
1:2
1 to 2
Which of the following correctly represents the hierarchy in living organisms, classified from smallest to the largest?
(A) cell, organelle, tissue, organ system, organ, organism
(B) cell, tissue, organ system, organ, organelle, organism
(C) organism, organ system, organ, tissue, cell, organelle
(D) organelle, cell, tissue, organ, organ system, organism
D. organelle, cell, tissue, organ, organ system, organism
The basic and smallest unit of life is the cell, which is made up of organelles. An organ system consists of organs, which are made of tissue (collections of specialized cells that perform a particular function). The organism is the complete plant or animal.
Dr. Martin Luther King Jr. also led many protests for civil rights during this period of history. What does the term “civil rights” mean in this context?
(A) the rights and freedoms that every citizen has always enjoyed equally
(B) the rights and freedoms that only African Americans have always benefited from
(C) the rights and freedoms that ensure every citizen’s ability to participate equally in social and political life
(D) the rights and freedoms required by state law but not federal law
C. the rights and freedoms that ensure every citizen’s ability to participate equally in social and political life
Civil rights refer to the rights and freedoms that ensure every citizen’s ability to participate equally in social and political life, making Choice (C) correct.
I am presently a student at ulster county community college and my field of study is agriculture.
Which is the best way to write the underlined portion of the sentence?
Ulster County Community College is correct because it capitalizes all the words that make up the proper name of the college.
What's the name of the wizarding school Harry Potter attends?
Hogwarts
Douglas received a 6% raise. If his old monthly salary was $2,250, what is his monthly salary now?
old salary = $2,250
new salary = 106% of old salary = old salary × 106% 106% = 1.06
new salary = $2,250 x 1.06 =
$2,385
. Which of the following always stays the same when a chemical reaction takes place?
(A) the amount of gas
(B) the number of molecules
(C) the number of atoms
(D) the temperature
C. the number of atoms
The law of conservation of mass states that matter is always conserved. For chemical equations, this means that the number of atoms of each type of element is the same at the end of the reaction as it was before the reaction; hence, Choice (C) is correct.
When a senator is elected, how long is his or her term in office?
(A) 2 years
(B) 8 years
(C) 4 years
(D) 6 years
D. 6 years
You are told in the passage that senators are elected to six-year terms. Hence, Choice (D) is correct.
Read given passage
Which of the following is the main idea of the excerpt?
A) The author is giving the reasons movies should not use special effects.
B) The author is detailing the kind of acting that he prefers.
C) The author is providing his impressions of a science fiction movie.
D) The author is explaining why he enjoys science fiction movies.
C) This is what the review is mostly about. The reviewer does address the other answer choices, but they do not represent the main intent of the review.
What is the name of Mickey Mouse's dog?
Pluto
A rectangle has an area of 54 square inches and a length of 6 inches. What is the width, in inches, of the rectangle?
A) 9
B) 21
C) 24
D) 48
9
Area formula: Length x Width
6 X W = 54 Divide both sides by 6 to get W by itself
w = 54/6
W=9
The human body system that transports nutrients dissolved in the blood to all the cells of the body is called the
(A) digestive system.
(B) integumentary system.
(C) circulatory system.
(D) muscular system.
C. circulatory system.
The circulatory system transports nutrients dissolved in the blood to all the cells of the body, so Choice (C) is correct.
In 1917, some women, who became known as suffragettes, began protesting outside the White House. What were these women trying to achieve?
(A) the right to serve in the armed forces
(B) the right for women to vote
(C) the right to host tea parties on the White House lawn
(D) equal pay with men
B. the right of women to vote
The goal of the suffragette movement was to gain the right of women to vote, so Choice (B) is correct
Natasha spent many years working in an art museum and has a keen eye for valuable oil paintings. The charity she now volunteers with donates money to the local children’s hospital, which is known for its impressive research program. Which sentence most accurately describes Natasha?
A) She has a large art collection that she hopes to expand.
B) She plans to return to the university and teach about art.
C) She is generous and genuinely cares about helping others.
D) She hopes to work in the field of medicine or research someday.
c. To answer it correctly, you must combine the information given in the question with what you read in the passage. Because Natasha used to work in a museum and recognizes valuable oil paintings, she probably had a pretty good idea that the artwork was worth a lot of money. The charity that now has the painting donates its money to the children’s hospital, which uses some of the money for research. Natasha was obviously excited about the painting being given to the charity, which is probably because the money it raises will be given to the hospital. If she is so excited, she must really care about the people who will benefit from the donation.
The hypotenuse of a right triangle is 10 inches. If one of the legs of the triangle is 8 inches long, what is the length of the other leg?
A)10 Inches
B)40 Inches
C)6 Inches
C)6 Inches
Use the Pythagorean Theorem a2 +b2 = C2
a2 +82 = 102
a2 +64= 100 subtract 64 from both sides
a2 =36 find the square root to get the a by itself
a = 6
In a science experiment, the initial temperature was 55 degrees Fahrenheit, and each hour after, the temperature dropped by 4 degrees. What is the expression that would represent the temperature, in degrees Fahrenheit, after hours?
55 - 4t
What does the theory of plate tectonics help explain? (A) changes in the atmosphere
(B) changes in the mantle
(C) changes in the Earth’s crust
(D) changes in the Earth’s core
C. changes in the Earth’s crust
The theory of plate tectonics explains that the outer rigid layer of the Earth (the lithosphere) is divided into several plates that move relative to each other, like slabs of ice on a lake. As the plates move, they can produce volcanoes, earthquakes, ocean ridges, and other changes in the Earth’s crust, making Choice (C) the correct answer.
Which of the following concepts is NOT related to the American concept of liberty as protected by the First Amendment?
(A) freedom to place limits on the press
(B) freedom of religion
(C) freedom to petition the government
(D) freedom of speech
A. freedom to place limits on the press
The First Amendment protects freedom of religion, freedom to petition the government, freedom of speech, and the freedom of the press (not the freedom to place limits on the press). Hence, Choice (A) is the correct answer.
Which of the following should a good introduction do? A) summarize the essay
B) develop the argument
C) get the reader’s attention
D) leave the reader with a sense of closure
c. The purpose of an introduction is to introduce the topic and catch the reader’s attention. This is your chance to make the reader want to continue reading your essay.
What is the national sport of Japan?
Sumo wrestling