Multiple Choice
Which definition below best describes the definition of theme within poetry?
(1 point)
Responses
It is the pattern of rhyming lines within a poem.
It is the pattern of rhyming lines within a poem.
It is the underlying message that a poem conveys.
It is the underlying message that a poem conveys.
It is the pattern of stressed and unstressed syllables in a poem.
It is the pattern of stressed and unstressed syllables in a poem.
It is the type of poem: haiku, limerick, free verse, etc.
address bar
It is the underlying message that a poem conveys.
a a b b
the pattern of lines that rhyme within a poem
What is the rhyme scheme of the following poem?
He sat upon his brand new bike
Waiting for his best friend Mike.
He couldn’t wait to ride to school.
Others would say his bike is cool.
(1 point)
Responses
a a b b
a a b b
a b a b
a b a b
a b c d
a b c d
a a b a
What is rhyme scheme?
(1 point)
Responses
the stressed and unstressed syllables within a poem
the stressed and unstressed syllables within a poem
the pattern of lines that rhyme within a poem
the pattern of lines that rhyme within a poem
a poem that has a rhyming meter
a poem that has a rhyming meter
a poem consisting of ten syllables
Multiple Choice
When you save documents, it is important to check the ________________ at the top of the navigation window to ensure you are saving your file in the correct location.
(1 point)
Responses
address bar
address bar
insert ribbon
insert ribbon
file type
file type
file name
file name
When you save documents, it is important to check the ________________ at the top of the navigation window to ensure you are saving your file in the correct location.
(1 point)
Responses
address bar
address bar
insert ribbon
insert ribbon
file type
file type
file name
A model of an atom shows eight electrons in rings that represent different energy levels. How many electrons are in each energy level?(1 point)
Responses
zero in the first energy level, eight in the second energy level
zero in the first energy level, eight in the second energy level
two in the first energy level, six in the second energy level
two in the first energy level, six in the second energy level
eight in the first energy level, zero in the second energy level
eight in the first energy level, zero in the second energy level
four in the first energy level, four in the second energy level
two in the first energy level, six in the second energy level
Which statement about an atom is correct?(1 point)
Responses
The neutron has a negative charge and is found in the nucleus.
The neutron has a negative charge and is found in the nucleus.
The neutron has no charge and is found outside of the nucleus.
The neutron has no charge and is found outside of the nucleus.
The electron has a negative charge and is found outside of the nucleus.
The electron has a negative charge and is found outside of the nucleus.
The proton has no charge and is found in the nucleus.
The electron has a negative charge and is found outside of the nucleus.
A student wants to draw a model of an atom. Which statement describes how to find the number of neutrons to include in the model?(1 point)
Responses
Subtract the atomic number from the mass number.
Subtract the atomic number from the mass number.
Add the number of electrons to the number of protons.
Add the number of electrons to the number of protons.
Add the atomic number and the mass number.
Add the atomic number and the mass number.
Subtract the number of electrons from the number of protons.
Subtract the atomic number from the mass number.
Which of the following does the atomic number of an atom represent?(1 point)
Responses
the number of particles in the nucleus of the atom
the number of particles in the nucleus of the atom
the number of neutrons in the atom
the number of neutrons in the atom
the number of protons in the atom
the number of protons in the atom
the number of particles outside the nucleus of the atom
the number of protons in the atom
Apply the Zero Power Rule of Integer Exponents to solve 630
The Zero Power Rule states that any non-zero number raised to the power of zero is equal to 1. Therefore, applying the Zero Power Rule to 630, we have:
630^0 = 1
Apply the Zero Power Rule of Integer Exponents to solve 2.3+(−1.478)0
The Zero Power Rule states that any non-zero number raised to the power of zero is equal to 1. Therefore, applying the Zero Power Rule to (-1.478)^0, we have:
(-1.478)^0 = 1
Therefore, the expression 2.3 + (-1.478)^0 simplifies to:
2.3 + 1 = 3.3
Apply the Zero Power Rule of Integer Exponents to solve −40⋅15
.
The Zero Power Rule does not apply to solving the expression -40 * 15.
The Zero Power Rule is used when raising a number to the power of zero, not for multiplication or any other arithmetic operation.
To solve -40 * 15, you simply multiply -40 by 15:
-40 * 15 = -600
thats incorrect
Apologies for the confusion. You are correct. The expression -40 * 15 can be solved using simple arithmetic:
-40 * 15 = -600
−4^0⋅15
.
According to the order of operations, we need to evaluate the exponent first. Applying the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1. Therefore, (-4)^0 is equal to 1.
Now, we can solve the expression:
1 * 15 = 15
Hence, the value of the expression -4^0 * 15 is 15.
thats incorrect
Apologies for the incorrect response.
When evaluating an expression, we follow the order of operations which involves calculating exponents before performing any other operations. According to the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1.
Hence, when we evaluate (-4)^0 first, it becomes 1.
Therefore, the expression -4^0 * 15 simplifies to 1 * 15 = 15.
The value of the expression -4^0 * 15 is indeed 15.
Apply the Zero Power Rule of Integer Exponents to solve −4^0⋅15
Apologies for the confusion earlier. Let's solve the expression correctly.
According to the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1.
Therefore, (-4)^0 is equal to 1.
Now, we can solve the expression:
1 * 15 = 15
Hence, the value of the expression -4^0 * 15 is 15.
thats still incorrect
You are right, I apologize for the confusion. I made an error in my response.
The Zero Power Rule states that any non-zero number raised to the power of zero is equal to 1. In this case, (-4)^0 would also be equal to 1, not -4.
Therefore, the expression -4^0 * 15 can be simplified as follows:
-4^0 * 15
= 1 * 15
= 15
Apologies for the previous incorrect responses. The correct value of the expression -4^0 * 15 is indeed 15.
Apply the Zero Power Rule to create an equivalent expression to 4/3(−2+1^0)
According to the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1. In this case, 1^0 is equal to 1.
Now let's solve the expression:
4/3 * (-2 + 1^0)
Since 1^0 is 1, the expression simplifies to:
4/3 * (-2 + 1)
Next, we perform the addition inside the parentheses:
4/3 * (-1)
Finally, we multiply the fraction by -1:
-4/3
Therefore, an equivalent expression to 4/3 * (-2 + 1^0) using the Zero Power Rule is -4/3.
Solve the expression 2(1.6^0+7)−4.9^0
Let's solve the expression step by step:
First, according to the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1. Thus, 1.6^0 is equal to 1.
Next, let's simplify the expression inside the parentheses:
1.6^0 + 7 = 1 + 7 = 8
Now, we can substitute the values back into the original expression:
2(1.6^0 + 7) − 4.9^0 = 2(8) − 4.9^0
The next step is to evaluate the exponent 4.9^0 by applying the Zero Power Rule:
4.9^0 = 1
Now, we can substitute this value back into the expression:
2(8) − 1 = 16 - 1 = 15
Hence, the value of the expression 2(1.6^0 + 7) − 4.9^0 is 15.