Raj and Aditi like to play chess against each other. Aditi has won 12 of the 20 games so far. They decide to play more games. How many more games will Aditi have to win to have a 70% winning record? 12 x = 0. 70(20 x) x = x equals StartFraction 20 Over 3 EndFraction is approximately 6. 67. ≈ 6. 67 She will have to win 7 more games to have a 70% winning record. How many more games will Aditi have to win to have an 80% winning record? The linear equation that models this is. Aditi would have to win more games to have an 80% winning record.

Answers

Answer 1

Answer:

They need to win 20 more games

Explanation:


Related Questions

A student factors 10x2 + 3x – 27 to the following. (2x – 3)(5x + 9) which statement about (2x – 3)(5x + 9) is true?.

Answers

Answer:

b.

Explanation:

Answer:

B

Explanation:

i took the test

Consider circle O. If AE = 7, EC = 2, and BE = 4, what is ED? A. 5 B. 4. 5 C. 4 D. 3. 5 E. 3.

Answers

Answer:

3.5

Explanation:

An oligopolistic market structure is distinguished by several characteristics, one of which is either similar or identical products. Which of the following are other characteristics of this market structure? check all that apply.

Answers

Answer:

The right options are:

B) Difficult entry

C) Mutual interdependence

D) Market control by a few large firms

Explanation: In an oligopoly, there is a small number of large firms dominating a very significant share of the overall market. In addition, an oligopoly is characterized by high entry barriers and the firms sell identical or differentiated products. Moreover, in an oligopoly, firms are interdependent as each firm control a significant market share; so, one firm's policies affect other firms.

Please comment if the answer is not clear to you or you need any improvement. Could you please rate the answer if it was helpful to you?

Explanation:

A sequence is defined recursively using the formula f(n 1) = f(n) – 5. Which sequence could be generated using this formula? 1, –5, 25, –125,. 2, 10, 50, 250,. 3, –2, –7, –12,. 4, 9, 14, 19,.

Answers

Answer: C ( 3,-2,-7,-12)

Explanation: teacher helped me and showed me

Which expression is equivalent to (StartFraction (2 a Superscript negative 3 Baseline b Superscript 4 Baseline) squared Over (3 a Superscript 5 Baseline b) Superscript negative 2 Baseline EndFraction) Superscript negative 1? Assume mc026-2. Jpg.

Answers

Answer:

1

Explanation:

The expression that is equivalent to [(2a⁻³b⁴)²/(3a⁵b)⁻²]⁻¹ is;

1/(36a⁴b¹⁰)

The given expression is;

[(2a⁻³b⁴)²/(3a⁵b)⁻²]⁻¹

Rewriting this equation gives;

[(2a⁻³b⁴)² × (3a⁵b)²]⁻¹

Let us simplify (2a⁻³b⁴)² to get;

4b⁸/a⁶

Similarly for (3a⁵b)²;

⇒ 9a¹⁰b²

Thus, we now have;

[(4b⁸/a⁶) × 9a¹⁰b²]⁻¹

From laws of indices, we know that; x⁵/x³ = x⁽⁵ ⁻ ³⁾ = x²

Thus; a¹⁰/a⁶ = a⁴

Similarly  b⁸ × b² = b⁽⁸ ⁺ ²⁾ = b¹⁰

Thus, we now have;

[(4b⁸/a⁶) × 9a¹⁰b²]⁻¹ = (36a⁴b¹⁰)⁻¹

Finally, we now have;

(36a⁴b¹⁰)⁻¹ = 1/(36a⁴b¹⁰)

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What is the ratio of the area of ABC to the area of ABD? A. B. C. D.

Answers

Answer:

Explanation:

area ABD = 16*12/2  

area ABC = 9*12/2

------------------------------

so the ratio of the area ABC to the area of ABD = (9*12/2)/(16*12/2) =  

= 9/16  

hope this helped!

mark me brainliest :D

The ratio of the area of ABC to the area of ABD is 9/16. The correct option is B.

What is the area?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the triangle in a two-dimensional plane is called the area of the triangle.

The area of a triangle is the region bounded by its perimeter or its three sides. The area of a triangle can be calculated using the formula, where the base of the triangle is b and the height is h.

A = ½ (b × h)

The two areas will be calculated as:-

Area ABD = ( 1 / 2 )  x 16  x  12

Area ABC = (1 / 2 ) x  9  x  12

So the ratio of the area ABC to the area of ABD will be

= [ ( 1 / 2)  x 16  x  12 ]  ÷  [ (1 / 2 ) x  9  x  12 ]

=  9 / 16

Therefore, the area of ABC to the area of ABD is 9/16. The correct option is B.

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The question is incomplete. Your most probably complete question is given below:

A. 6/12

B. 9/16

C. 8/16

D. 7/8

What is the main purpose of the concluding paragraph.

Answers

Answer:

to summarize, wrap up and put a end to a text or essay.

Explanation:

In a marathon, 90% of runners managed to complete it and 30% of them were men. If 270 men completed it, how many total runners began the marathon? type your answer below!.

Answers

Answer:

i dont know how to say it

Explanation:

A probe orbiting venus exerts a gravitational force of 2. 58 × 103 n on venus. Venus has a mass of 4. 87 × 1024 kg. The mass of the probe is 655 kilograms. The gravitational constant is 6. 67 × 10-11 n*m2/kg2. To three significant digits, the probe is × 106 m from the center of venus.

Answers

Answer:

[tex]\mathrm{9.08 \times 10^6 \:km}[/tex]

Explanation:

To solve for the distance between the probe and  the center of Venus, use the formula:

[tex]\mathrm{F = \frac{G\: m1 \:m2}{r^2}}[/tex]

 

Plugin the values:

G =

[tex]6.67\times10^{-11} \mathrm{\frac{m3}{kg\: s2}}[/tex]

[tex]\mathrm{F} =2.58 \times 10^3\mathrm{N}[/tex]

[tex]\mathrm{m1 = 4.87 \times 10^{24}\:kg}[/tex]

[tex]\mathrm{m2 = 655\: kg}[/tex]

Hence:

[tex]\mathrm{F = \frac{G\: m1 \:m2}{r^2}}[/tex]

[tex]2.58 \times 10^{23} = 6.67 \times 10^{-11} (4.87 \times 10^{24})[/tex]

[tex]\frac{(655)}{r^2}[/tex]

[tex]\mathrm{r = 9.08 \times 10^6 \:km}[/tex]

Read the excerpt from "Harlem. " Does it stink like rotten meat? Or crust and sugar over- like a syrupy sweet? Read the excerpt from "The Weary Blues. " Droning a drowsy syncopated tune Rocking back and forth to a mellow croon In both poems, Hughes uses the imagery to establish tone. Offer background information. Convey a criticism. Conjure pleasant memories.

Answers

Answer: establish tone

Explanation: ed 2021

There are different kinds of tones. Hughes uses the imagery to establish tone.

What does establishing tone implies?

For one to establish a tone means to set a kind of  quality, feeling, etc., by the approach one use in  speaking or writing.

Tone is known to be an author's attitude toward a specific subject. The tone can be seen by looking at word choices and phrases that is used by the author or looking at the language used.

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Dillon shakes a bottle of oil and vinegar salad dressing. The dressing mixes temporarily, but does not stay mixed. What property of the ingredients makes them separate? the oil and vinegar have the same solubility. The oil and vinegar have different temperatures. The oil and vinegar have different chemical properties. The oil and vinegar have the same saturation.

Answers

Most times, some ingredient cannot be combined together. The property of the ingredients makes them separate is that the oil and vinegar have different chemical properties.

Note that even if you try very hard to shake, stir oil and vinegar together, they will separate.

Solubility aimed to be the ability of one substance to dissolve in another. This is because vinegar and oil are made of very different types of molecules that are attracted to their own kind.

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Answer:

C: The oil and vinegar have different chemical properties.

Explanation:

i gotchu bro :)

A tube is being stretched while maintaining its cylindrical shape.

Answers

Answer:

This question is incomplete, the complete question is;

A tube is being stretched while maintaining its cylindrical shape. The height is increasing at the rate of 2 millimeters per second. At the instant that the radius of the tube is 6 millimeters, the volume is increasing at the rate of 96π cubic millimeters per second. Which of the following statements about the surface area of the tube is true at this instant? (The volume V of a cylinder with radius r and height h is V=πr2h. The surface area Sof a cylinder, not including the top and bottom of the cylinder, is S=2πrh.)

A) The surface area is increasing at the rate of 28pi square mm per second.

B) The surface area is decreasing at the rate of 28pi square mm per second.

C) The surface area is increasing at the rate if 32pi square mm per second.

D) The surface area is decreasing at the rate of 32pi square mm per second.

Answer:

Surface Area is increasing at the rate of 28π mm²/sec  ( Option A )

Explanation:

Given the data in the question;

let r be the radius and h be the height of the tube

so volume V = πr²h

dv/dt = πr² dh/dt + 2nrh dr/dt

⇒ 96n = π × 36 × 2 + 2π × 6h dr/dt

⇒ 24π = 12nh dr/dt ⇒ h.dr/dt = 2

Area Surface S = 2nrh

ds/dt = 2π ( r.dh/dt + h.dr/dt )

= 2π ( 6×2 + 2)

= 2π (14)

= 28π

therefore Surface Area is increasing at the rate of 28π mm²/sec ( Option A )

Why does the husband not force the door open?​

Answers

Answer:

I don't understand your question..

Explanation:

What movie or story is this for?

A study of the ways that health care is affected by the political party that is in power would be a ______.

Answers

Answer:

Macro Level Study

Explanation:

This is the macro level of study which is analysis of the society through examining the structures and institutions in the society.

The structures here are; the political party under study and the health care sector in the government.

Healthcare is a government institution that can be affected by political trends in the country including the governing political party.

When a positive charge is released and moves along an electric field line.

Answers

what does it mean expalin it

Which of the following is true if δesys = - 115 j?.

Answers

Answer:

115 j

is true

Explanation:

Thats the true

What is the formula for calculating kinetic energy? KE = one halfmv2 KE = 2mv2 KE = one halfm2v KE = 2m2v.

Answers

Answer:

the formula for kinetic energy is

KE= 1/2 x m x v^2

Explanation:

i took this like 20 times this year

The formula for calculating kinetic energy is: Kinetic Energy (KE) = 1/2 * mass * velocity^2

Complete the following equations (note that the equations are not balanced). Use the activity series if necessary. An activity series, listed as most reactive to least reactive: Upper L i, Upper K, Upper B a, Upper S r, Upper C a, Upper N a, Upper M g, Upper A l, Upper M n, Upper Z n, Upper C r, Upper F e, Upper C d, Upper C o, Upper N i, Upper S n, Upper P b, Upper H, Upper S b, Upper B i, Upper C u, Upper A g, Upper P d, Upper H g, Upper P t, Upper A u. Al AgCl Upper N a upper C l subscript 2 right arrow. ? AlAg3 Cl2 AlCl3 Ag no reaction AlCl Cl.

Answers

Answer :AlAg3 + Cl2

Explanation:

Al + AgCl Upper N a upper C l subscript 2 right arrow.  ?

The complete chemical equation would be as follows:

[tex]AlAg_{3} + Cl_{2}[/tex]

Chemical equation is described as the representation or display of a chemical reaction in the form of chemical symbols or system.In the given equation, the subscript followed by AlAg3 by an upper C l subscript with 2. This will produce the reaction i.e. "[tex]AlAg_{3} + Cl_{2}[/tex]."

Thus, the complete equation would read as "[tex]AlAg_{3} + Cl_{2}[/tex]."

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In the past, behaviorists were not likely to view cognition as a part of learning because cognition __________. A. Does not affect behavior B. Disproved their theories C. Is unobservable D. Had never been studied Please select the best answer from the choices provided A B C D.

Answers

Answer:

C

Explanation:  

is unobservable

"In the past, behaviorists were not likely to view cognition as a part of learning because cognition is unobservable." Thus, option D is correct.

What is cognition?

Thinking, attention, language, learning, memory, and perception are all examples of cognitive activities that occur in the brain. These processes are not distinct talents; rather, they are a collection of interconnected abilities that enable us to function as healthy adults.

Learning, according to behaviorists, takes place mostly through observation. They thought that a person learns different parts of his or her life through observation. Imitation, modeling, and other forms of observation are all part of the observation process. Experiments on classical conditioning were used by behaviorists to illustrate that behavior is a learned process. Cognition, on the other hand, refers to the mental processes that include comprehension and knowledge.

As a result, Previously, behaviorists were unlikely to consider cognition to be a component of learning, since cognition is a mental process. Hence, option D is correct.

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Which phrase best describes the vapor point of a substance?.

Answers

The phrase which best describes the vapor point of a substance is: the temperature at which additional heat energy causes the substance to change from a liquid to a gas.

A substance can be defined as a particular kind of matter that has uniform or definite properties.

In Science, there are two (2) main types of substance and these include:

An inorganic substanceAn organic substance

The vapor vapor point of a substance refers to the temperature at which an additional quantity of heat energy causes a particular substance to be transformed (change) from a liquid to a gas or vapor.

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An example of a mineral made up of a pure element is.

Answers

silver, gold, and copper are all pure elements.

What is the best definition of the underlined word as it is used in the sentence? unlucky or unfortunate; pitiable unknown or unfamiliar; mysterious without intelligence; foolish without tenderness; harsh.

Answers

Answer: A- unlucky or unfortunate; pitiable

Explanation: The words around it help me figure out the meaning!

Answer:

i believe the correct answer is A.

Explanation:

its correct on EDGE2021

Ingrid is participating in a relay race. While jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate, who is standing still. How fast is the relay stick moving relative to Ingrid? 8 km/h 9 km/h 16 km/h 25 km/h.

Answers

Answer:

16 km/h

Explanation:

The relay stick would have the same velocity relative to Ingrid as the velocity she threw it because she threw it while running 9 km/h and the question asks for how fast it is moving RELATIVE to Ingrid, who also started off moving at 9 km/h.

Sorry if explanation is bad, this one was a bit of head scratcher for me to wrap my head around ig.

The answer is:

16 km/h

Which of the following is not a special feature of the foreign exchange rate market.

Answers

Answer:

facilitate currency conversion

Payton collected data to show the relationship between the number of hours he practices and the number of errors he makes when playing a new piece of music. The table shows his data. A 2-row table with 9 columns. The first row is labeled number of hours with entries 1, 2, 3, 4, 5, 6, 7, 8. The second row is labeled number of errors with entries 36, 34, 30, 31, 23, 16, 11, 5. Which is the approximate slope of the line of best fit for the data? –5. 5 –4. 5 –2. 0 –1. 0.

Answers

Answer:

-4.5

Explanation:

Use the drop-down menus and your knowledge of suffixes to choose the correct word for each sentence. The searched for artifacts in a field. During the civil war, the country found itself in a state of near. He was when he learned that the director had given the role to another actor.

Answers

Answer:

Explanation:

1-archaeologist

2-anarchy

3-furious

yw :)

He learned that the director had given the role to another actor archaeologist.

What is Civil war?

The American Civil War, commonly referred to by other names, lasted from April 12, 1861, until May 26, 1865. The Union[f] ("the North") and the Confederacy ("the South"), the latter of which was made up of seceding states, engaged in combat.

The conflict over whether to allow slavery to spread into the western regions, creating more slave states, or to forbid it from doing so, which was widely believed to put slavery on the path to eventual extinction, was the main driver of the war.

The election of Abraham Lincoln as president of the United States in 1860 ended years of political contention over slavery because he opposed its spread into the country's western territories.

Therefore, He learned that the director had given the role to another actor archaeologist.

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Which element is reduced in the following reaction? cu + 2h2so4 → cuso4 + so2 + 2h2o.

Answers

Answer:

2h6t

Explanation:

How was your breathing 5 minute walking around home.

Answers

It was quite normal but a lot faster than when I sit down

Punishment is more effective when applied at least an hour after the target behavior has occurred. Please select the best answer from the choices provided T F.

Answers

Answer:

the correct answer is false

Explanation:

Answer:

False

Explanation:

on edge

Which detective seems to have more clues about solving the case? Bolsa Sancho.

Answers

Answer:

sancho

Explanation:

answers for the whole quiz -

1. true

2. false

3. a parrot

4. while he was hiding out

5. sancho

YOURE WELCOME

Sancho's detective seems to have more clues about solving the case. Thus option B is correct.

Who is a detective?

Detectives are typically investigative people, which implies that they are extremely inquiring and curious people who enjoy spending time by themselves thinking. An investigator who works for a law enforcement agency is known as a detective.

Talking to witnesses and whistleblowers, gathering tangible evidence, reviewing databases, and interviewing sources are all common ways that investigators get information to solve crimes.

You've come to the right place if you're seeking for the Sancho from a Cervantes narrative crossword clue answers. Please double-check that you have the right answer or clue because it's common for crossword puzzles with similar clues to have disparate solutions. As a result, they are able to apprehend offenders and prosecute them at court. Therefore, option B is the correct option.

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In disc brakes, pads are forced against the of a brake disc Part CReview your draft for pacing and sentence variety. Choose one sentence to revise either the pacing or sentence structure. In the space provided, list your original sentence, the revision, and an explanation of why you chose to revise that sentence. A. What does each of these points represent in the is situation: (0, 0), (1, 55), and (5, 275)?What does each of these points represent in this situation (0, 0), (1, 55) and (5, 275)? Graph shows Mr. Browns road trip, with time (h) on the x-axis and distance (mi) on the y-axis. Points marked on the line graph are at (0, 0), (1, 55) and (5, 275). How were the views of Northerners and Southerners similar in the antebellum era? (A) Both objected to slavery for moral reasons. (B) Both supported slavery for economic reasons. (C) Slavery was legal in both the North and the South. (D) Racial supremacy was a pervasive belief in both the North and South. Please Please help me Given: \overline{AE} \parallel \overline{FD}, AE FD , \overline{BF} \parallel \overline{EC} BF EC and \overline{AC} \cong \overline{BD}. AC BD .Prove: \triangle AEC \cong \triangle DFBAECDFB.needed 3 prove (angle/slide) 10. "PPE is the control of last resort." What does this mean? A woman can bicycle 78 miles in the same time as it takes her to walk 24 miles. She can ride 9 mph fasterthan she can walk. How fast can she walk?mph Which organelle uses chemicals to break down food and worn out cell parts; Trash/cleaning Crew?A.Endoplasmic ReticulumB. RibosomeC. LysosomeD. Chloroplast which is a better conductor of eclectic current: a solid ionic compound or a melted ionic compound (part one of the hunger games) What elements of the Hunger Games so far fit into the Dystopian Genre? BEST ANSWER GETS BRAINLIEST!!!!!!!ruben the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Monday there were 9 clients who did Plan A and 7 who did Plan B. On Tuesday there were 3 clients who did Plan A and 5 who did Plan B. Reuben trained his Monday clients for a total of 12 hours and his Tuesday clients for a total of 6 hours. How long does each of the workout plans last? I need the answer fast for c pleaseeee The Shakespearean tragedy Romeo and Juliet where two young lovers are forbidden from seeing one another due to a centuries-old blood feud between their two families Over poluplation is equated with what what is ux designer? The cerebral nuclei are also called the basal nuclei and sometimes are incorrectly called the basal ganglia. Why is this incorrect 4. 8 is what percent of 18? AND SHE SAID, SHE SAID SHE SAID SHES FROM HAWAII. DO YOU KNOW HOW TO SAY CUTE IN JAPANESE? The composition of your body helps you _______ different activities, like jogging or touching your toes.A. enjoyB. performC. fail atD. learn [tex]-------------------[/tex]12+2=