1m

We need to make 10 grams of NaCl, How many moles of HCl should we start with? How many moles of sodium sulfate do we need to start with?
given the equation Na2SO4 + 2HCl → H2SO4 + 2NaCl we need to make 10 grams of NaCl. How many moles of HCl should we start with? How many moles of sodium sulfate do we need to start with?
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28m

Solve (-2x-3)4. Simplify by using distributive property
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48m

What is the answer
The larger of two numbers is 5 more than twice the smaller. The difference of the two numbers is 12. Find the two numbers.
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1h

If Armando checks his pulse for 2 minutes, what is his rate if he counts 156 beats?
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1h

Approximate the area of a region if the arc length is 18 meters and the radius of the circle is 4.5 meters.
Approximate the area of a region if the arc length is 18 meters and the radius of the circle is 4.5 meters.
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1h

whERE IS beST Haldwani Escorts Agency Where find Top class call girls Service in Haldwani?
whERE IS beST Haldwani Escorts Agency Where find Top class call girls Service in Haldwani? Escorts Escort ads Escort Directory Escorts GFE GFE providers Female escorts Upscale Escorts High Class... more
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1h

Use synthetic division to find the quotient Q and remainder R when dividing the polynomial 4x3 + x2 - 2x + 3 by x + 2.
Use synthetic division to find the quotient Q and remainder R when dividing the polynomial 4x3+ x2 - 2x + 3 by x + 2.
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1h

he did a lot of exercises in the club , what a ...... day ?

hard or long
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1h

If Tatiana rides for 12 hours on a bicycle, what is her rate if she rides for 84 miles?
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1h

25% of what number is 9
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2h

Length of a trip in miles
If she traveled 5 1/2 miles and that was 2/3 of the trip. How long was the total trip in miles?
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2h

2x – 5y = 24 and -3x + 3y = -18
2x – 5y = 24 and -3x + 3y = -18Help!
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2h

A \greenD{3\,\text{cm} \times 2\,\text{cm}}3cm×2cm rectangle sits inside a circle with radius of \blueD{4\,\text{cm}}4cm. What is the area of the shaded region?

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2h

A \greenD{3\,\text{cm} \times 2\,\text{cm}}3cm×2cm rectangle sits inside a circle with radius of \blueD{4\,\text{cm}}4cm. What is the area of the shaded region?

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2h

Math Word problem
Hey there i needed some help on this word problemTickets for the school play are $3 for children and $5 for adults. There were 45 people at the play. The play made $165. How many children and... more
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2h

System Applications word problem that has me confused.
Last year Ms. Díaz invested $9,000. Some of her money was invested in stocks paying 6% annually and the rest was invested in bonds paying 7.5% annually. She received a total of $600 from these... more
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8850b6cd e12c 4532 90c8 8137a505b3c4

2h

Algebra expression

subtract 5 from the product of 6 and a number results in the number added to 45
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8850b6cd e12c 4532 90c8 8137a505b3c4

3h

13x + 4y = 33 26y + 8x = 66 How many solutions does the system have?
13x + 4y = 3326y + 8x = 66How many solutions does the system have?
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8850b6cd e12c 4532 90c8 8137a505b3c4

3h

Given that a pipe having a diameter of 1.5 feet and a height of 10 feet, what is the pressure at 5 feet? 0.43 psi 2.17 psi 21.7 psi 43.0 psi
Given that a pipe having a diameter of 1.5 feet and a height of 10 feet, what is the pressure at 5 feet? 0.43 psi 2.17 psi 21.7 psi 43.0 psi
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3h

How many solutions does this system have? x + 5y = 0 25y = -5x
How many solutions does this system have?x + 5y = 025y = -5x
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8850b6cd e12c 4532 90c8 8137a505b3c4

3h

5y = x - 9 4x - 10y = 18
5y = x - 94x - 10y = 18how many solutions does this have?
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3h

Why do books have multiple versions published?

I want to read “Frankenstein” but there are SO many “versions/editions” published, I don’t know which one to read? Which one is the original? Also, does it matter which one I read???
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3h

H.w :he did a lot of exercises in the club what a.......day (long_hard_heavy_short)
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3h

The pressure at constant velocity, flowing through a pipe measuring 8 inches in diameter with a flow rate of 2,000 gpm is __________. 1.1 psi 32.2 psi 34.8 psi 28.9 psi
The pressure at constant velocity, flowing through a pipe measuring 8 inches in diameter with a flow rate of 2,000 gpm is __________. 1.1 psi 32.2 psi 34.8 psi 28.9 psi
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3h

Math Probability

Ellie has two boxes of candy bars. The first box has 6 snickers, 5 kit kats, and 4 butterfingers. The second box has 3 snickers, 2 kit kats, and 4 butterfingers. If Ellie randomly selects one candy... more
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