SAT High School
Answers
Answer 1
Answer:
HISShiss hisshiss hiss HISshisssssssHissHISSSSSsHISSSSSSSSSSSSSS
welcome ur list in python XD im not du mb i swear
Explanation:
Related Questions
Let x = a + bi and y = c + di and z = f + gi. Which statements are true? check all of the boxes that apply. X + y = y + x (x × y) × z = x × (y × z) x – y = y – x (x + y) + z = x + (y + z) (x – y) – z = x – (y – z).
Answers
The true statements after evaluating the expression based on principle of commutativity and associativity are :
A: x + y = y + x
B; (x × y) × z = x × (y × z)
D: (x + y) + z = x + (y + z)
We are given;
x = a + bi
y = c + di
z = f + gi
Now according to properties of algebra, we know that;
Commutative property states that with addition and multiplication of numbers, you can change the order of the numbers in the problem and it will not affect the answer. For example; a + b = b + a
The Associative property states that; a × ( b × c) = b × (a × c) = c × (b × a)
Looking at the options :
A) x + y = y + x ; This is true as it follows Commutative property of addition
B) (x × y) × z = x × (y × z) ; This is true as it follows the Associative property.
C) x - y = y - x ; this is false as it does not follow both properties.
D) (x + y) + z = x + (y + z) ; This is true as it follows the Commutative property.
E) (x – y) – z = x – (y – z) ; This is False as it does not follow any of the 2 properties.
Read more on Associative and commutative properties at; https://brainly.com/question/549862
Answer:
ABD
are the right answers
Explanation:
x + y = y + x
(x × y) × z = x × (y × z)
(x + y) + z = x + (y + z)
Ribosomes can be found attached to the endoplasmic reticulum true or false.
Answers
Answer:
i believe that the correct answer is true
In the north, if the price goes up by $0. 20 per pound, then the quantity supplied in the north goes up by 100 pounds per year. If the price of apples goes up by $0. 20 in the south, what will happen to the quantity supplied?.
Answers
If the price of apples goes up by $0.20 in the South, it means that; The quantity will increase by 100 pounds per year.
Demand and Supply
The graph showing the quantity of apples and the price is missing and I have attached it.
The lines in the graph attached are seen to be parallel and this denotes that they possess the same elasticity of supply.
Now, when two goods have the same elasticity of supply, it could mean two things;
Their quantity will decrease at the same rate in response to a decrease in priceTheir quantity will increase at the same rate in response to an increase in price
Now, from the lines in the graph being parallel and having the same elasticity of supply, it means that the quantity will increase by 100 pounds in the South which is the same as the North when there was a similar price change.
Read more on supply and demand at; https://brainly.com/question/8082648
All of the following about the cell membranes are true except.
Answers
Answer:
Proline is a secondary amino acid which is not found in plasma membrane.
Explain how to find the number of grams of fat in 2. 5 cups of corn if there are 7. 87 grams of fat in 1 cup of corn.
Answers
I think answer should be 15
Why did maggie not have flood insurance? check all that apply.
Answers
Answer:
C. She felt she needed to save money.
D. She may have misunderstood her basic homeowners policy.
E. Her expenses were already high before paying for insurance.
Explanation:
samantha baked some brownies for her school's bake sale to raise funds for a charity. she sold 5 brownies at a price of $2 each. she then dropped her price to $1, and was able to sell 6 brownies. samantha's marginal revenue as a result of dropping the price is:
Answers
How were aztec pyramids similar to egyptian pyramids, and how were they different? read more >>.
Answers
Answer:
theyre the same because theyre both built mostly the same and different because its different times
Explanation:
person above is correct
Which african region do historians know the most about.
Answers
Answer:
historians know most about the west African region due to written records by the Portuguese
Explanation:
I think he will not be able to ____ this difficult schedule.
Answers
I believe the answer is (do) you did not give me answer selections but that’s what u believe the fill in the blank is.
Which excerpt from "ain't i a woman?" is the best example of logos?.
Answers
Answer:
Well, where there is so much racket there must be something out of kilter. I think that 'twixt the negroes of the South and the women at the North, If the first woman God ever made was strong enough to turn the world upside down all alone, these women together ought to be able to turn it back and get it right side up again!
The manager of a popular restaurant wants to know what types of vegetarian dishes people prefer to eat. Which sample would provide the most accurate data? 10 friends at a cookout the first 30 people leaving the local hamburger stand a random group of 40 people on the street a random group of 5 people at a grocery store.
Answers
Given that the manager wants to know the type of vegetarian dishes that the people prefer, the sample that is going to provide him with the most accurate data is:
a random group of 40 people on the street
The reason for this is because this sample has the most number and the people that are used for the sampling were chosen randomly.
A random sampling is very good because it provides an opportunity for every member of a population to be selected.
Read more on random sampling here:
https://brainly.com/question/24466382
Answer:
it c
Explanation:
Which of the following shows the correct solution in simplifying (-5-2 x 3)-1.
Answers
The correct solution in simplifying the given mathematical expression is [tex]-\frac{25}{x^3}[/tex].
Given the following data:
[tex](-5^{-2}x^3)^{-1}[/tex]
To determine the correct solution in simplifying the given mathematical expression:
In this scenario, you're required to simplify the given mathematical expression in its simplest form.
How to simplify a mathematical expression.
Step 1: We would apply the basic law of division for fractions.
[tex](-5^{-2}x^3)^{-1}=(\frac{-1}{5^2} \times x^3)^{-1}\\\\[/tex]
Step 2: We would expand the bracket.
[tex](\frac{-1}{5^2} \times x^3)^{-1}=(\frac{-x^3}{5^2} )^{-1}\\\\(\frac{-x^3}{5^2} )^{-1}=(\frac{-x^3}{25} )^{-1}\\\\[/tex]
Step 3: We would apply the inverse of fraction.
[tex](\frac{-x^3}{25} )^{-1}= -\frac{25}{x^3}[/tex]
Read more on law of division here: https://brainly.com/question/19660239
A 900-kg car traveling east at 15. 0 m/s suddenly collides with a 750-kg car traveling north at 20. 0 m/s. The cars stick together after the collision. In what direction does the wreckage move just after the collision?.
Answers
By conservation of momentum,
(900 kg) (15.0 m/s) i + (750 kg) (20.0 m/s) j = (900 kg + 750 kg) v
where v is the velocity vector of the combined cars. Solve for v :
(13,500 i + 15,000 j) kg•m/s = (1650 kg) v
v ≈ (8.18 i + 9.09 j) m/s
Then the direction of v relative to East is θ such that
tan(θ) ≈ 9.09/8.18 ⇒ θ ≈ 48.0°
so the wreckages would move at approximately 48.0°north of east.
The function f(x) = 16. 4x + 2 is used by a construction company to estimate the amount of fuel necessary for a truck to get to a job site depending on the miles from the office, x. The mathematical domain for the function is the set of real numbers. How does the reasonable domain differ from the mathematical domain? the reasonable domain is the set of positive real numbers. The reasonable domain is the set of positive whole numbers. The reasonable domain is the set of real numbers greater than 2. The reasonable domain is the set of whole numbers greater than 2.
Answers
Answer:
what does than even mean so long question
Read the passage from olaudah equiano’s autobiography. The closeness of the place, and the heat of the climate, added to the number in the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us. The air soon became unfit for respiration from a variety of loathsome smells, and brought on a sickness among the slaves, of which many died. . . The shrieks of the women, and the groans of the dying, rendered the whole a scene of horror almost inconceivable. What is the main idea described in the text? deaths of enslaved people occurred on slave ships. Slave ships were crowded, yet cool places. The existence of human suffering filled slave ships. Slaves were confined to small and dark places.
Answers
The main idea expressed in this passage is the existence of human suffering filled slave ships.
The parts of this passage that makes this answer most appropriate includes:
The closeness and the heat in the ship.The crowded room that made turning impossible.The unfit air in the room for breathingThe bad smells.The dying and the sick people aboard.The writer described the place as a place of horror.
All of these goes to show that the writer Olaudah was trying to give a description of the human suffering that was existent in the slave ships that were on their way to America.
Who was Olaudah Equiano?
Olaudah was a slave that was taken from Africa. He was a writer and also an abolitionist. He became a slave at the age of 11 after he was kidnapped in Africa.
He received little education and was able to buy his freedom back from his master later in life.
Read more on Olaudah Equiano's autobiography here:
https://brainly.com/question/6664535
C. The existence of human suffering filled slave ships
Someone's mother has four sons north south and east what is the name of the fourth.
Answers
the sons name is west.
There are 60 minutes in 1 hour. Use a tape diagram.
Answers
Answer: The number of minutes in 6 hours and 15 minutes is 375 minutes.
Given that;
1 hour = 60 minutes
Find:
Number of minute in 6 hours and 15
minutes
Computation:
Number of minutes in 6 hours and 15 minutes = 6(60) + 15
Number of minutes in 6 hours and 15 minutes = 360 + 15
Number of minutes in 6 hours and 15 minutes = 375 minutes
I would like to purchase 20 products at a cost of 65.
Answers
multiple equal 1300. if this is what you’re trying the find
An aqueous solution of nitric acid contains 70. 0 % hno3 by mass. The density of hno3 is 1. 42 (g/cm3). Express the mass percent of hno3 in molarity.
Answers
The mass percent of HNO₃ in molarity is 15.76 M.
Assumption
Let the mass of the solution be 100 g.
Therefore, the mass of 70% HNO₃ in the solution is 70 g
Determination of the mole of HNO₃Mass = 70 gMolar mass of HNO₃ = 1 + 14 + (3×16) = 63 g/molMole of HNO₃ =?
Mole = mass / molar mass
Mole of HNO₃ = 70 / 63
Mole of HNO₃ = 1.11 mole
Determination of the volume of the solutionMass of solution = 100 gDensity of solution = 1.42 g/cm³Volume of solution =?
Volume = mass / density
Volume of solution = 100 / 1.42
Volume of solution = 70.42 cm³
Divide by 1000 to express in L
Volume of solution = 70.42 / 1000
Volume of solution = 0.07042 L
Determination of the molarityMole of HNO₃ = 1.11 moleVolume of solution = 0.07042 LMolarity =?
Molarity = mole / Volume
Molarity = 1.11 / 0.07042
Molarity = 15.76 M
Learn more about molarity:
https://brainly.com/question/14531592
An atom that contains 8 protons 8 electrons and 9 neutrons.
Answers
Answer:
oxygen has 8 protons and 9 nuetrons
Which meaning of the word censure is used in the passage.
Answers
Can you upload the Pic of the passage so that I can help you answer your question
If an instalment plan quotes a monthly interest rate of 4%, the effective annual/yearly interest rate would be _____________.
Answers
There are different ways to pay interest rates. If an instalment plan quotes a monthly interest rate of 4%, the effective annual/yearly interest rate would be More than 48%.
Effective annual interest rate
The effective annual interest rate is known as the real return gotten on savings account.
For example: For investment B, this would be: 10.47% = (1 + (10% / 12)) ^ 12 - 1
In the case above,
(1 +4%)^12 -1 = 60.1% .Therefore, this is more than 48%
See full question below
If an instalment plan quotes a monthly interest rate of 4%, the effective annual/yearly interest rate would be _____________. 4% Between 4% and 48% 48% More than 48%
Learn more about Interest rate from
https://brainly.com/question/15728540
As a liquid boils at its normal boiling point, its temperature.
Answers
Answer:
At sea level, water boils at 100° C (212° F).
Karen had been working overtime to complete a project so that she could go skiing at the end of the month. On the day of her trip, karen got sick with the flu and had to cancel. Stress hormones had most likely affected her immune system by.
Answers
Stress hormones had most likely affected her immune system by
suppressing white blood cells called T lymphocytes
Stress hormones
They are usually released into the bloodstream and a common example is
norepinephrine (NE).When in the bloodstream, the activities of the
component of the white blood cells which fight infection called T
lymphocytes is reduced.
This is as a result of the stress hormones suppressing its growth which
leads to a corresponding decrease in the strength and ability.
Read more about T lymphocytes here https://brainly.com/question/9718643 here
If mc004-1. Jpg is the inverse of mc004-2. Jpg and f (x) = 4 x + 12, what is mc004-4. Jpg?.
Answers
The function g(x) can be expressed as the inverse of f(x) as;
g(x) = ¼x - 3
Inverse Functions
Complete question is;
If g(x) is the inverse of f(x) and f(x) = 4x + 12 what is g(x)?
Now, for us to find the inverse of a function, we need to make the output the subject of the formula first and then switch the input and new output values.
Thus;
f(x) = 4x + 12
Thus;
(f(x) - 12)/4 = x
x = ¼f(x) - 3
Thus, switching as said above, we now have;
g(x) = ¼x - 3
Read more about inverse functions at;https://brainly.com/question/8824268
Answer:
Its D
Explanation:
edge 2022
Which sequence correctly indicates the branching pattern of the human respiratory system?.
Answers
Answer: trachea bronchi bronchioles alveoli
Explanation:
what volume would be occupied by 4.8 g of oxygen gas at 0.50 atm and 133 °c? (o: 15.999)
Answers
The volume occupied by this oxygen gas is equal to 10.0 Liters.
Given the following data:
Mass of oxygen gas = 4.8 gramsPressure = 0.50 atmTemperature = 133°C to Kelvin = [tex]273 +133=406\;K[/tex]Molar mass of oxygen gas = [tex]2 \times 15.999[/tex] = 31.998 g/mol.
Scientific data:
Ideal gas constant, R = 0.0821 L⋅atm/mol⋅K
To determine the volume occupied by this oxygen gas:
First of all, we would calculate the number of moles of oxygen gas;
[tex]Number\;of\;moles = \frac{Mass}{molar\;mass}\\\\Number\;of\;moles = \frac{4.8}{31.998 }[/tex]
Number of moles = 0.15 moles.
Now, we can determine the volume by using the ideal gas law equation;
[tex]V = \frac{nRT}{P}[/tex]
Where;
P is the pressure.V is the volume.n is the number of moles of a gas.R is the ideal gas constant.T is the temperature.
Substituting the given parameters into the formula, we have;
[tex]V =\frac{0.15 \times 0.0821 \times 406}{0.50} \\\\V =\frac{4.99989}{0.50}[/tex]
Volume, V = 9.9998 ≈ 10.0 Liters.
Read more on volume here: https://brainly.com/question/25290815
Amber has been asked to identify the meter of "sonnet 18. " she is highlighting the syllables that should be stressed. And often is his gold complexion dimm'd which syllables should amber highlight? select 3 options.
Answers
Based on the provided information, syllables should Amber highlight is "of his gold".
What is syllable?
Syllable can be regarded as unit of pronunciation which posses one vowel sound.
According to this question, we were told that Amber is highlighting the syllables that should be stressed.
Then considering the statement given Amber should highlight the "of his gold" from the sentence .
Therefore, Amber should highlight is "of his gold" syllable.
Learn more about syllable at:
https://brainly.com/question/24858866
Answer:
of- , is, gold
Explanation:
A firm is currently producing 3,000 units of output daily by employing 20 units of labor at a price of $100 per unit and 40 units of capital at a price of $40 per unit. The marginal product of the last unit of labor employed is 50, and the marginal product of the last unit of capital employed is 30. In order to minimize its production costs, the firm should do which of the following?.
Answers
Answer:
ans is 30000000 is the production cost
