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Questions (264)
How can a speaker show a cause and effect A. List events in the order they occurred B. Discuss similarities and differences
1 answer
9 views
How can a speaker show a chronological relationship between ideas A discuss similarities and differences between ideas b
1 answer
6 views
Which of the following is another word for the main idea of a speech A. Audience b. Chronology c. Message d. Medium
1 answer
9 views
A speech provides information in which type of media format audio printed text visual newspaper
1 answer
7 views
Which is the best definition of media
1 answer
7 views
The process of radioactive decay is unpredictable and irreversible. Which option would be an appropriate model of the
1 answer
80 views
Which option would be an appropriate model of nuclear fission?
disturbing a drop of water such that it breaks into smaller
1 answer
80 views
Which statement best explains why mass is not conserved in a nuclear change?
Some of the matter is converted to energy. Some of
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108 views
Which statement about the balanced equations for nuclear and chemical changes is correct?
A chemical equation is balanced
1 answer
177 views
Which phrase describes transmutation?
the conversion of protons to neutrons through nuclear changes the conversion of protons to
1 answer
129 views
The element radium has a mass number of 226 and an atomic number of 88. How many neutrons does an atom of radium have?
314 226
1 answer
149 views
Which sentence about galaxies provides evidence of universe expansion that supports the Big Bang Theory?
Galaxies are moving at
1 answer
102 views
Which provides evidence of universe expansion that supports the Big Bang Theory? Select the three correct answers.
The universe
1 answer
662 views
Which is evidence of universe expansion that supports the Big Bang Theory?
The temperature of the universe has cooled and warmed
1 answer
73 views
One of the steps needed to solve a quadratic equation by grouping is to split the middle term as a sum of two terms. Given the
1 answer
134 views
Karim is solving the quadratic equation x^2+5x−24=0 by grouping. His work is shown below. Determine the first step at which
1 answer
152 views
During a water balloon fight, Louisa uses a slingshot to fire a water balloon over the fortified wall of the opponent. When
1 answer
513 views
Rewrite the following quadratic equation in standard form and then solve by factoring out the GCF: 6x2=22x
The smaller solution
1 answer
129 views
Solve the following quadratic equation by factoring out the greatest common factor (GCF): 2x2−14x=0 .
The smaller solution is
1 answer
127 views
Solve the following quadratic equation by factoring out the greatest common factor (GCF): 2x2−14x=0 .
1 answer
139 views
Which of the following quadratic equations can be solved by grouping?
x2−4x−8=0 x squared minus 4 x minus 8 equals 0
1 answer
103 views
Hyung-eun is solving the quadratic equation x2−4x−12=0 by grouping. Her work is shown below. At which step does Hyung-eun
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398 views
As Isla prepares to set off fireworks, she wants to ensure the spectators are a safe distance away. When shot in the air, one
1 answer
131 views
Which of the following tables shows the correct steps to factor out the GCF and solve the quadratic equation 7x^2=56x ?
Put the
1 answer
213 views
Solve the quadratic equation 5x^2+75x=0 by factoring out the GCF.
The solutions are x=−15 and x=0. The solutions are x equals
1 answer
217 views
You have a goal to save for an emergency fund. You want to find an institution that will help you save your money and grow it
1 answer
97 views
You have a goal to save up for your first car, which costs $ 5 , 000 $5,000dollar sign, 5, comma, 000. You want to find an
1 answer
91 views
Why is it important to diversify your investments?
to make sure you only invest in low-risk options (Choice B) to increase the
1 answer
106 views
Which of these is a main retirement expense?
going on a seniors-only cruise (Choice B) long term care B long term care (Choice C)
1 answer
73 views
You want to start investing in companies. You are aware of high risk but are more interested in the possibility of high returns.
1 answer
103 views
When magnesium hydroxide reacts with nitric acid, it produces magnesium nitrate and water. Mg(OH)2+2HNO3→Mg(NO3)2+2H2O In one
1 answer
374 views
In three to five sentences, predict the bonding activity between phosphorous and chlorine. Why do you think they would bond that
1 answer
157 views
Use the table to answer the question. Reaction CH4 + 4Cl2 → CCl4 + 4HCl Reactants Products Bonds Present 4 H–C 4 Cl–Cl 4
1 answer
165 views
se the reaction to complete the sentence. 2CO + O2 → 2CO2 Carbon monoxide and oxygen combine to produce carbon dioxide. The
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151 views
Which phrase describes an oxidizing agent?
a substance that provides oxygen in a reaction a substance that provides oxygen in a
1 answer
164 views
Aluminum oxide, Al2O3, decomposes into aluminum, Al, and oxygen gas, O2. Which ratio of aluminum to oxygen gas is in the
1 answer
204 views
Which statement correctly compares synthesis and decomposition reactions?
Synthesis and decomposition reactions are both
1 answer
105 views
Acid-base reactions can also be classified as which type of reaction?
decomposition decomposition synthesis synthesis double
1 answer
136 views
Which statement comparing ionic and covalent bonds is correct?
More electrons are transferred to form covalent bonds than ionic
1 answer
103 views
According to the Law of Conservation of Mass, if 88 g of carbon dioxide ( CO2 ) is produced in a reaction between oxygen (O) and
1 answer
75 views
According to the Law of Conservation of Matter, what happens to atoms during a chemical reaction?
The atoms are rearranged to
1 answer
76 views
Use the equation to answer the question. CH4 + 2O2 → CO2 + 2H2O If you change the 2 in front of 2O2 to a 3, what will be the
1 answer
115 views
How many atoms of carbon (C) are present in the reactants of the following chemical equation? C7H16+O2→CO2+H2O
1 answer
137 views
Which of the following equations shows a chemical change?
NH3(g)→NH3(l) N H 3, which is a gas right-arrow N H 3, which is a
1 answer
104 views
Write an explanatory text
1 answer
82 views
Analysis of the Great Atlantic Migration identifies industrial developments and failures at home as factors in European
1 answer
111 views
The Industrial Revolution created migration due to which factors?
economic factors economic factors social factors social factors
1 answer
116 views
Which of the following forms a theory explaining the Great Atlantic Migration?
economic push factors in Europe resulting from
1 answer
129 views
Which of the following forms a theory explaining the Great Atlantic Migration?
economic push factors in Europe resulting from
1 answer
96 views
To begin a football game, a kicker has to kick off. The football follows the path h(x)=−130x(x−61) , where h(x) is the
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168 views
Solve the factored quadratic equation (x−5)(x+3)=0 .(1 point) The smaller solution is x= , and the larger solution is x= .
1 answer
91 views
Use the Zero Product Property to find the value of x that makes the following statement true: 2⋅(x−3)=0 .(1 point) The value
1 answer
131 views
A golfer hits a golf ball toward the hole 55 yards away. The ball follows a parabolic path given by the function
1 answer
182 views
Solve the factored quadratic equation 0=−13x(x−6) .
The solution set is x={−6,3}. The solution set is x equals left brace
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68 views
The path of a soccer ball can be modeled by the equation h(x)=−12x(x−20) , where h(x) is the height of the ball, and x is
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200 views
Based on the Zero Product Property, which of the following statements must be true about the quadratic equation
1 answer
137 views
Use the table to answer the question. (x+3)(x+4)=0 x−3=0 x+4=0 x=3 x=−4 While using the Zero Product Property to find the
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185 views
Solve the following quadratic equation using square roots. Round to the nearest hundredth if necessary: (x+16)^2/9=7 .
1 answer
140 views
Solve the following quadratic equation using square roots. Round to the nearest hundredth if necessary: (x−6)2=51
1 answer
163 views
Solve the following quadratic equation using square roots: (x+3)^2=36 .
Only give one answer
1 answer
78 views
Solve the following quadratic equation using square roots: (x+3)^2=36 .
1 answer
115 views
Solve x^2=16/25 by inspection. There are two real solutions. Enter the lesser number first. Leave the answers in simplest
1 answer
262 views
Solve x^2=36 by inspection. There are two real solutions. Enter the lesser number first
1 answer
117 views
Solve the following quadratic equation using square roots: (x+36)^2−38=251.
{253,−325} left brace 253 comma negative 325
1 answer
75 views
Solve the following quadratic equation using square roots: (x+6)^2/2=8 .
{10,−22} left brace 10 comma negative 22 right brace
1 answer
57 views
Solve the following quadratic equation using square roots: (x−18)^2=196.
{32,4} left brace 32 comma 4 right brace {214,−178}
1 answer
104 views
Use inspection to solve the equation x^2=36/169 , then select the correct solution set below. If there are no real solutions,
1 answer
371 views
Use inspection to solve the equation x2=81 , then select the complete solution set below. If there are no real solutions, select
1 answer
208 views
Which describes nuclear fusion?
starts when a neutron slams into an atom, causing the larger atom to split into two smaller atoms
1 answer
91 views
Which describes nuclear fission?
starts when a neutron slams into an atom, causing two atoms to form one, heavier atom starts
1 answer
46 views
How many solutions would the equation x2=−9 have? You do not need to solve for x.
1 answer
55 views
Use the table to answer the question. x Substituted Evaluate True Statement? 7−11−−√ 7 11−7–√ 7+11−−√
1 answer
218 views
Show how many solutions are in the solution set for the equation 3x2=21.
infinitely many two one zero
1 answer
127 views
Ariel is trying to determine if x=−3 is a solution to the quadratic equation −3x2−9x=0. Which explanation demonstrates the
1 answer
180 views
x Substituted Evaluate True Statement? 12 24 36 48 When set off, a certain firework follows the path of the quadratic function
1 answer
253 views
x Substituted Evaluate True Statement? 12 24 36 48 When set off, a certain firework follows the path of the quadratic function
1 answer
137 views
Determine whether the values −1 and 73 are solutions to the quadratic equation 3x^2−4x−4=3 .
Neither x=−1 nor x=73 is a
1 answer
73 views
What is the total number of migrants present in a country called?
pull factor pull factor stock stock immigrant immigrant
1 answer
88 views
Analyze the factor present in the following scenario of migration. James lives near the coast. While the climate is warm and
1 answer
97 views
Analyze the factor present in the following scenario of migration. James lives near the coast. While the climate is warm and
1 answer
71 views
“When we went to sleep at night, we were afraid we wouldn’t wake up the next morning because of the bombing,” explained
1 answer
535 views
You just bought a house that has a 30 3030-year mortgage. You want to make sure that if anything were to happen to you, the
1 answer
85 views
Sarah is a single mom with two kids, Jack and Maya. Sarah writes a where she leaves her house to Jack and Maya, and her favorite
1 answer
251 views
Understanding what terms like deductible, co-pay, and policy limit mean can help you understand what you're paying for and what
1 answer
129 views
Choose the best term to fill in the blank. A ______ is a short and expensive loan that is backed by the title of a vehicle, like
1 answer
127 views
Choose the best term to fill in the blank. A ______ can change based on market conditions Choose 1 answer: Choose 1 answer:
1 answer
94 views
The specifics of a loan, such as interest rate, payment structure, and duration, can differ significantly from one to another.
1 answer
89 views
The specifics of a loan, such as interest rate, payment structure, and duration, can differ significantly from one to another.
1 answer
99 views
Bankruptcy is a legal process that allows people to wipe away some or all of their debt. Chapter 7 is one of the most common
1 answer
102 views
You need to fix your roof, because it is leaking water and causing damage to your house. You have a fair credit score and a car
1 answer
96 views
Choose the best term to fill in the blank. A ______ is a short and expensive loan that is meant to give cash until the next
1 answer
95 views
You are a single parent looking to take out a personal loan to pay for unexpected medical expenses and have two options: loan A
1 answer
109 views
You are a single parent looking to take out a personal loan to pay for unexpected medical expenses and have two options: loan A
1 answer
109 views
Paying off debt is an important step towards financial freedom. There are two popular methods for repaying debt: the snowball
1 answer
105 views
The specifics of a loan, such as interest rate, payment structure, and duration, can differ significantly from one to another.
1 answer
111 views
Which type has a minimum payment?
resolving credit installment credit
1 answer
74 views
A power surge in the area fried your electronics. You need to replace your fridge and TV. You have a good credit score and a
1 answer
183 views
The birth rate is significantly higher than the death rate. The birth rate is significantly higher than the death rate. There is
1 answer
76 views
The birth rate is significantly higher than the death rate. The birth rate is significantly higher than the death rate. There is
1 answer
129 views
Using your understanding of how to analyze population pyramids, which analysis of a stationary population pyramid is correct?
The
1 answer
110 views
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