Answer: step by step
Explanation: took test
10-1 skills practice square root functions answers
An example of 10-1 skills practice square root functions is Graph the function, and state the domain and range of y + [tex]\sqrt{x} + 2[/tex].
What is the function about?The graph of the function of y + [tex]\sqrt{x} + 2[/tex] as well as the domains is given in the image attached.
When you look at the image, you will find out that the domain of y + [tex]\sqrt{x} + 2[/tex]. falls under:
D = {x | x ≥ 0},
R = {y | y ≥ 2}
Therefore, we can say that the An example of 10-1 skills practice square root functions is the image attached, as well as their domain and range of y + [tex]\sqrt{x} + 2[/tex] is D = {x | x ≥ 0}, and R = {y | y ≥ 2} as shown on the graph.
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Hydrogen peroxide breaks down to form water and oxygen gas. which observation is evidence that a chemical reaction has occurred?
Answer:
change in amount of liquid, change in smell or color, bubbling, foaming, fizzing
Explanation:
A cell phone company surveyed 200 random customers
Answer:
The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly but gets faster each minute after you hear this signal *signal sound*. A sing lap should be completed every time you hear this sound. ding Remember to run in a straight line and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark. Get ready!… Start.
Explanation:
i don't get the question.
A brick is dropped from rest from a height of 4. 9 m. how long does it take the brick to reach the ground?
Answer:
1.0 s
Explanation:
Mycorrhizal fungi form a mutualistic relationship with plants. with which part of the plant are they associated? a) stems b) leaves c) roots d) flowers
Mycorrhizal fungi form a mutualistic relationship with the root part of a plant and is denoted as option C.
What is Mutualism?
This is defined as ecological interaction between two or more species in which each species benefit.
An example is between land plants relying on mycorrhizal fungi for phosphorus, while the fungus receives nutrients formed by the plant in return.
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What is limit of startfraction startroot x + 2 endroot minus 3 over x minus 7 endfraction as x approaches 7? negative one-sixth 0 one-sixth dne
The value of limit of startfraction startroot x + 2 endroot minus 3 over x minus 7 endfraction when x approaches 7 is 1/6.
How to evaluate a function for a given value?To evaluate a function for a particular value, plug in the value of the variable in the function.
The expression given in the problem is,
[tex]\lim_{x \to 7} \dfrac{\sqrt{(x+2)}-3}{x-7}[/tex]
Multiply the factor √(x+2)+3 above and below of fraction,
[tex]\lim_{x \to 7} \dfrac{\sqrt{(x+2)}-3}{x-7}\times\dfrac{\sqrt{(x+2)}+3}{\sqrt{(x+2)}+3}\\\lim_{x \to 7} \dfrac{\sqrt{(x+2)}^2-3^2}{(x-7)(\sqrt{(x+2)}+3)}\\\lim_{x \to 7} \dfrac{x+2-9}{(x-7)(\sqrt{(x+2)}+3)}\\\lim_{x \to 7} \dfrac{x-7}{(x-7)(\sqrt{(x+2)}+3)}\\\lim_{x \to 7} \dfrac{1}{\sqrt{(x+2)}+3)}[/tex]
The value of x tents to 7. Thus,
[tex]}\dfrac{1}{\sqrt{7+2)}+3}\\[/tex]
1/(3+3)=1/6
Thus, the value of limit of startfraction startroot x + 2 endroot minus 3 over x minus 7 endfraction when x approaches 7 is 1/6.
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Answer:
c 1/6
Explanation:
In spanish write a letter to your grandmother, you are telling her about what five of your friends or family members are doing today.
Answer:
no
Explanation:
that would be plagiarism
At present, fossil fuels constitute our major source of primary energy, yet they are also the cause of large looming problems. which among them seems the most dangerous one?
Answer:
Depletion of oxygen
Explanation:
Anytime fossil fuels are used oxygen is needed for burning to take place whiles carbon dioxide is released
What did the supreme court say in its ruling in regents of the university of california v. bakke (1978)? affirmative action programs do not violate the constitution. racial quotas are necessary to correct for past discrimination. the constitution forbids any government policy that uses a racial classification. even states without official segregation policies must take steps to integrate their schools.
In the ruling by the supreme court in regents of the university of california v bakke ( 1978 ) : ( A ) affirmative action programs do not violate the constitution
Regents of the university of california v. bakke (1978)In the ruling the supreme court ruled that the use of affirmative action programmes which allows the admission of minority applicants in the universities is a constitutional process in certain circumstances, while the use of racial quotas for the admission into universities was ruled as unconstitutional.
Hence we can conclude In the ruling by the supreme court in regents of the university of california v bakke ( 1978 ) : ( A ) affirmative action programs do not violate the constitution
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Answer:
Explanation:
Affirmative action programs do not violate the Constitution.
Given the balanced equation representing a reaction: h2 h + h what occurs during this reaction?
Answer:
What occurs is that energy is absorbed and bonds are broken. During the bond breaking, some energy is required to break the bonds. During the bond formation, some energy is released to the formation of the bonds.
The sides of a square bedroom measure 3. 5 yards. if carpet costs $16 per square yard, how much will it cost to cover the floor? $56 $98 $196 $224
After getting married, joe, 32, and melinda, 29, decide to take out life insurance policies. joe would like a 15-year term policy and melinda would like a 20-year term policy. they each want a $300,000 policy. how much can joe and melinda expect to pay in premiums the first year? for age 32, a male 15-year term policy is 3.32 and 20-year term is 5.45. for age 29, a female 15-year term is 2.58 and 20-year term is 4.96. a. $2,478 b. $2,484 c. $1,488 d. $2,409
Based on above scenario of their ages and cost of insurance for their age and length of policy, the total premium is said to be $2,484.
What is the premium about?Note that in the scenario given above;
Joe annual premium is said to be = Cost for 32 year old with 15 year policy x Policy amount / 1,000
So therefore, it will be = 3.32 x 300,000 / 1,000
= $996
That of Melinda annual premium = Cost for 29 year old with 20 year policy x Policy amount / 1,000
So therefore, it will be = 4.96 x 300,000 / 1,000
= $1,488
Therefore the Total annual premium = Joe premium + Melinda premium
= 996 + 1,488
= $2,484
Therefore, the total premium would be $2,484.
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Which term is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line?
Answer: Inertia
Explanation:
Inertia is the quality of a body that allows it to remain at rest or move at a steady speed. The law of inertia is the name given to Newton's first law. Some items have greater inertia than others, as we know from experience.
How does the numbered list support the purpose of the text? it motivates runners to finish a 5k race in the fastest time possible. it shows runners the best way to warm up just before a 5k race. it provides a schedule for runners to follow as they train for a 5k race. it tells new runners how to sign up for and win a 5k race.
The numbered list support the purpose of the text as It provides a schedule for runners to follow as they train for a 5K race.
What is a running schedule?A running schedule is known to be a simple formula that is used for any great training in terms of plan.
It includes Training three days a week. Therefore, The numbered list support the purpose of the text as It provides a schedule for runners to follow as they train for a 5K race.
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Arrange the steps describing how a wind turbine functions to provide electricity to homes and businesses.
Wind turbines generate electricity by following a simple principle. Moving wind transfers energy to the blades of the windmill, which results in spinning of the blades. These blades are connected to an internal shaft which also starts spinning. This spinning of the shaft generates electricity, which is further distributed to electrical substations to provide electricity to homes and businesses.
What is a wind turbine?Wind turbines work by creating kinetic energy when the power of the wind makes their blades spin. This kinetic energy is converted into electrical energy.
Thus, the steps describing how a wind turbine functions are,
Step 1: Wind moves the blades of the turbine.
Step 2: Internal shaft spins
Step 3: Generator produces electricity
Step 4: Distribution lines carry electricity to substation
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What aspects of life is not generally affected by a disability?a.socialb.professionalc.financiald.family size
You inspect a bottle of sunscreen to see what radiation it claims to block. you are looking for sunscreen that blocks dangerous radiation from the sun but does not make claims about other types of radiation. which claim on a bottle would best meet these criteria?
The claim on a bottle would meet the criteria is Blocks all UV and infrared rays. The correct option is A.
What are UV rays?UV rays are ultraviolet rays that come from the sun. This is harmful rays which affect the skin and body.
Infrared rays have longer wavelength than visible light and UV rays have shorter wavelength than visible light.
Thus, the correct option is A, blocks all UV and infrared rays.
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Music with a signature of three flats may very likely be in the key of _____.
e flat major
g major
a minor
b flat minor
The scale that has 3 flat notes on it is E flat major.
Which key has the signature of three flats?
The signature of 3 flats (3 little b's on the pentagram) corresponds to the scale that have 3 flats on it.
We will only care for major and minor ones (ignoring the other 5 modes).
If we go to Eb major, (remember that the intervals of the major scale are 2, 2, 1, 2, 2, 2, 1).
Eb, F, G, Ab, Bb, C, D
Which is also G minor, you can see that we have 3 flat notes.
So the correct option is the first one, E flat major or Eb major.
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One major problem with the reservation system was that us government agents took land from settlers to give to american indians. dealt directly with american indian families. did not understand american indian culture. gave land to settlers who battled american indians.
Answer: c- did not understand American Indian culture
Explanation: trust
Answer:
C
Explanation:
What happened to change the water quality in flint?(1 point)
Answer:
The Flint water crisis was a public health crisis that started in 2014 and lasted until 2019, after the drinking water for the city of Flint, Michigan was contaminated with lead and possibly Legionella bacteria
Explanation:
What other questions might a crime scene investigator have about the remains that cannot be answered by bones alone?
Which theme best connects to this excerpt? human beings learn from nature. silence is a powerful tool. evil can never truly hide itself. strength comes from trials.
The theme which best connects to this excerpt is; evil can never truly hide itself.
What is a theme?A theme also known as main idea or central idea of a text refers to the important message an author is trying to convey in a text.
The theme "evil can never truly hide itself" depicts that evil doesn't go into hiding forever, good will always prevail over it.
Therefore, the correct answer is; evil can never truly hide itself.
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Answer:
C
Explanation:
evil can never truly hide itself.
On october 1 a client pays a company the full 12000
Using the accrual method, the unearned revenue as of December 31 is $12,000.
What is Unearned revenue?Unearned revenue can be defined as the amount a company received from their client for the service they are yet too rendered.
Since the company has received full balance for the services not yet provided. The unearned revenue as of December 31 will be $12,000.
Reason been that the amount that the client paid the company is for a year-long contract, hence the $12,000 represent a prepayment amount for the service the company is yet too rendered to their client
Thus, using the accrual method, the unearned revenue as of December 31 is $12,000.
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By law, manufacturers and distributors are responsible for providing safety data sheets. who else is responsible for providing safety data sheets? select the best option. managers workers importers employers
By law, the other persons that are responsible for providing safety data sheets (SDSs) are: C. importers.
What is a Safety Data Sheet (SDS)?A Safety Data Sheet (SDS) can be defined as a text-based document which is developed to provide more information with respect to the chemical and physical properties of an equipment, chemical compound, or substance, based on the following:
FlammabilityTemperatureRadioactivityBy law, the people that are responsible for providing safety data sheets (SDSs) are:
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Maya is a child psychologist who believes that it is important for parents to set firm rules for their children. she feels that it is important for children to learn to obey the rules while they are young because it will teach them to self-regulate when they are adults. what criminologist from history would most likely agree with maya?
Historically, the criminologist who would most likely agree with Maya is Michael Gottfredson.
Who is Michael Gottfredson?Michael Gottfredson is a professor of criminology born on the 15th of April, 1935 in Utah, United States of America. Also, he was famously known for his general theory of crime (1990) which states that criminal actions are typically undertaken by a criminal in pursuit of his or her self-interest.
Historically, we can infer and logically deduce that the criminologist who would most likely agree with Maya is Michael Gottfredson because she believes it's very important for parents to set firm rules for their children, so as to mitigate criminal self-interest in them.
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Mental states that involve problems perceiving reality and problems with thinking and feeling are called:
Mental states that involve problems perceiving reality and problems with thinking and feeling are called psychosis.
What is psychosis?Psychosis is defined as a psychological or mental disorder which involve problems with perceiving reality and problems with thinking and feeling.
The symptoms of Psychosis include:
agitation, hostility, hyperactivity, deficiency of speechrapid and frenzied speaking.Therefore, mental states that involve problems perceiving reality and problems with thinking and feeling are called psychosis.
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What does the phrase "and who are you that draws your veil across the stars?" likely mean, as it is used in line 18? who is this person who is talking about space exploration? who is this person who is talking over me when i am speaking? who is this person who is talking negatively about my positive attitude? who is this person who is talking negatively about the design of the american flag?
'Let America Be America Again' is a poem by Langston Hughes. By the line drawing a "veil across the stars," the poet means the people have lost their hopes. The poem is depicted from the speaker's point of view.
What is the idea of the poem?'Let America Be America Again' is a poem that depicts the harsh reality between the American dream and the actual life. By the line drawing curtain, speakers ask why people are losing hope.
Hughes the poet talks about the space exploration and talks about how someone is criticizing his idea of a positive perspective of the country and how he thinks that the optimistic approach is incorrect.
Therefore, by drawing a veil the poet meant the loss of hope.
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anyone needs help with any assignments
Answer:
not really but thx anyways
Explanation:
Answer:
I don't need help but thx anyways
Explanation:
There are 10 runners in a race. medals are awarded for 1st, 2nd, and 3rd place. in how many different ways can the medals be awarded?
Answer:
i guess it's 720
Explanation:
1st= 10 options
2nd= 9 options (bc one is rewarded as 1st)
3rd= 8 options (bc one is rewarded as 2nd)
10x9x8=720
Select the correct answer. what is the value of x in the triangle? an isosceles right triangle with two legs of length 10 and hypotenuse of length x a. b. c. d. e.
Answer:
[tex]10\sqrt{2}[/tex]
Explanation:
There is a diagram attached which models the situation.
Since the given triangle is right, we are able to use the Pythagorean Theorem, which states when a and b are the legs of a right triangle and c is the hypotenuse:
[tex]a^{2} + b^{2} = c^{2}[/tex]
We can plug in the given values. Since both legs have a value of ten, we can say:
[tex]10^{2} + 10^{2} = c^{2}\\100 + 100 = c^{2}\\200 = c^{2}\\c = \sqrt{200}[/tex]
We can split 200 into 100 x 2, and [tex]\sqrt{100 }[/tex] is 10, so [tex]\sqrt{200} = 10\sqrt{2}[/tex]
Another way to do this use the given of the triangle being isosceles right. In an isosceles right triangle, the hypotenuse is always [tex]\sqrt{2}[/tex] times the base. So a triangle with legs 10 would have a hypotenuse of [tex]10\sqrt{2}[/tex].
Answer:
3
Explanation:
