Mathematics College

A wizard-in-training has 300 grams of 20% liquid-gold solution. He wishes to drain some and replace it with an 80% solution, so that he gets 300 grams of 35% solution. How many grams should the wizard drain and replace with 80% solution?

Answers

Answer 1

Answer:

it would take 4 grams. I hope this helps

Answer 2

Answer:

75 grams! hope this helps :3

Related Questions

Choose the diagram that correctly represents the ordered pairs below.
(1,4), (4, -1), (2,3), (-3, 1), (0,-5)

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Answer:

Step-by-step explanation:

Is there a picture

YO NEED SOME HELP ON THIS END OF GRADE SOON!!

Answers

Answer: b

Step-by-step explanation:

Cuz is a negative get in absolute value it always comes out positive

And it says below 0-9=-9

Answer:

Step-by-step explanation:

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B is the answer because,

if the negative sign is not inside the "brackets," then the number will still be negative.

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But, if the negative sign is connected to the number, or inside the "brackets," then it will always be positive.

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Here are the reasons why the rest are wrong.

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A is not correct because the outcome isn't negative, even though it's correct in mathematical instances.

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C is not correct because it is plainly not correct in itself.

__________________________________________________________

D is also not correct because it is not correct in the mathematical equations, even though it has a -9 as the equal, it's still wrong.

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Hope this helps! <3

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A table of values of a linear function is shown below.

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Answer:

Slope is -2

y intercept is -3

Equation :y=-2x-3

Step-by-step explanation:

HELP PLZ WILL GIVE BRAINLYEST

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Answer:

Light blue

Step-by-step explanation:

Answer:

x ≥ -5

Step-by-step explanation:

By the Exterior Angle Theorem, which of the following is a true statement?

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Answer:

2nd option is the correct answer

Step-by-step explanation:

[tex]m \angle 1 > m \angle 3 \: \& \: m \angle 1 > m \angle 7 \\ [/tex]

According to the Exterior Angle Theorem, the true statement should be considered as the option b.

What is an Exterior Angle Theorem?

The exterior angle theorem defined that at the time when a triangle's side should be extended, the resultant exterior angle formed should be equivalent to the sum of the measures of the two opposite interior angles of the triangle.

So based on this, we can say that the option b is correct.

learn more about an angle here: https://brainly.com/question/6150811

b) 7p + 6q- 2p + q = ?

Answers

[tex]7p + 6q - 2p + q \\ = (7p - 2p) + (6q + q) \\ = 5p + 7q[/tex]

Answer:

5p+7q is the answer

Step-by-step explanation:

which value completes the table?

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Plug in -3 to t^2-3

-3^2-3

9-3

A is the only answer that has 6. So your answer would be A

If one side of a cube is
(3x + 5) in, what is the volume of the cube? Represent volume
as a simplified polynomial.

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It will be 8 this is the answer

question is in the picture pls help me. much appreciated

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Okay for a diagonal length it isn’t to hard. So 2y-3 is half of the 12 diagonal

So 2y-3+ 2y-3 = 12 or 4y-6= 12
Add 6 to both sides 4y=20
Divide 4 from both sides y=5

Hope this helps

What is the answer for 2m + 3m + 8 + 6

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Answer:

5m+14

Step-by-step explanation:

Who is good at math?

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Answer:

me depending on what kind of math it is

Step-by-step explanation:

2 balloons and 3 cakes cost $26.
4 balloons and 4 cakes cost $40.
What's the cost of 1 balloon?
What's the cost of 1 cake?

Answers

Answer:

The cost of one balloon is 4 dollars

the cost of one cake is 6 dollars

Step-by-step explanation:

The way I did it was by substituting different numbers and seeing if they equaled forty or 26.

my thought process:

1 balloon= 5

1 cake= 10

that doesnt work for 2 balloons and 3 cakes

1 balloon=5

1 cake=5

that works for 4 balloons and 4 cakes but not 2 balloons and 3 cakes

1 balloon=4

1 cake=7

I'm sorry I'm way too tired to finish this 0-0 anyways yeah that's the correct answer :)

Other Questions

Who invented transformers help how do yall find this easy i cannot- 5x 18 > 2(4x 15). Choose the diagram that correctly represents the ordered pairs below.(1,4), (4, -1), (2,3), (-3, 1), (0,-5) The elevations of four points above sea level there are -47 ft, -20 ft,-8 ft, and -18 ft. The elevation of the point closest to sea lvl (level) is _____ ft, and the elevation of the point farthest from sea lvl is _____ ft. (FILL IN THE BLANKS PLS HELP) A continental plate moves south at a rate of 3 cm/year. How many meters south from its original location will the plate be in 1,000 years? ____ meters southPls help I don't know what it is and im running out of time.I'll give brainliest Given:Quadrilateral ABCD is similar to Quadrilateral GHIJ.Find the value of x. A. 4.5 B. 8 C. 9 D. 12 E. 18 at Best Buy they have a stereo system at the cells of 22000 and is on sale for 15% and sales tax is 7%. what is the final cost what are the SURVEYING INSTRUMENTS Please helpAs the temperature increases, the molecular motion of the molecules decreases and itbecomes difficult to overcome the polar attractions.a. TRUEb. FALSE Assume the clock for a 4-bit binary counter is 80 kHz. The output frequency of the fourth stage (Q3) is please help me im not smart Please help ASAP !!Please help ASAP !!Please help ASAP !! In ________, salespeople are independent contractors who not only sell the product, but also recruit additional salespeople. What is the exponential form of the expanded form below? 10.10.10.10.10. A 5.10 B 5)10 C 10)1. D 10)5 from President John F. Kennedy's Inaugural Address, 1961In your hands, my fellow citizens, more than in mine, will rest the final success or failure of our course. Since this country was founded, each generation of Americans has been summoned to give testimony to its national loyalty. The graves of young Americans who answered the call to service surround the globe.Now the trumpet summons us againnot as a call to bear arms, though arms we need; not as a call to battle, though embattled we arebut a call to bear the burden of a long twilight struggle, year in and year out, "rejoicing in hope, patient in tribulation"a struggle against the common enemies of man: tyranny, poverty, disease, and war itself.Can we forge against these enemies a grand and global alliance, North and South, East and West, that can assure a more fruitful life for all mankind? Will you join in that historic effort?In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibilityI welcome it. I do not believe that any of us would exchange places with any other people or any other generation. The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve itand the glow from that fire can truly light the world.And so, my fellow Americans: ask not what your country can do for youask what you can do for your country.My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man.Finally, whether you are citizens of America or citizens of the world, ask of us the same high standards of strength and sacrifice which we ask of you. With a good conscience our only sure reward, with history the final judge of our deeds, let us go forth to lead the land we love, asking His blessing and His help, but knowing that here on earth God's work must truly be our own.Read the phrase below:The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve itand the glow from that fire can truly light the world.In this phrase, fire refers to which of the following? Endeavors like this one Energy, faith, and devotion Lights of those who serve The light of our country In the book Anne Frank, who is the first person to allow Mr. Dussel to work on their teeth? A city has a vacant lot in the shape of an isosceles trapezoid and the city workers are installing a fence around the lot. What length of fencing is required? Round the answer to the nearest meter. 25 m B x 25 m 45 The length of fencing required is meters. how does the puritan setting help the theme in scarlett letter There is a proportional relationship between time in hours and time in days.A. What is the constant of proportionality?B. what equation describes this relationship?