TAMATCHI123
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Questions Asked

TAMATCHI123:
Group Title
If 35.5 mL of 0.23 M HCl is required to completely neutralize 20.0 mL of NH3, what is the concentration of the NH3 solution? Show all of the…
 updated 8 months ago
 1 reply
 1 Medal
Mathematics

TAMATCHI123:
Group Title
If 35.5 mL of 0.23 M HCl is required to completely neutralize 20.0 mL of NH3, what is the concentration of the NH3 solution? Show all of the…
 updated 8 months ago
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
Julie and Brian are financing $245,000 to purchase a house. They obtained a 30/5 balloon mortgage at 5.25%. What will their balloon payment …
 updated 9 months ago
 25 replies
 1 Medal
Mathematics

TAMATCHI123:
Group Title
@boings i think i have to simplify the equation we made
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
how would you solve this
 updated 2 years ago
 30 replies
 1 Medal
Mathematics

TAMATCHI123:
Group Title
could you help me with understanding how to simplify radicals
…
 updated 2 years ago
 5 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
What are the characteristics of a complex number? (1 point)
What is the relationship between a complex number and its conjugate? (2 point)
…
 updated 2 years ago
 16 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
x + y = –2
x + 4y = 12
…
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
2x – y = 5
3x – 2y = 12
…
 updated 2 years ago
 14 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
When using the substitution method, what expression for x in the first equation would be substituted in the second equation?
x + 3y = –7…
 updated 2 years ago
 20 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
5x + 2y = 2
8x – y = –22
…
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
Use the elimination method to solve the following system of equations.
2x + 4y – 3z = –7
…
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
4x + y 9
x – y < 1
…
 updated 2 years ago
 6 replies
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Mathematics

TAMATCHI123:
Group Title
y x + 3
y x – 2
…
 updated 2 years ago
 22 replies
 3 Medals
Mathematics

TAMATCHI123:
Group Title
Solve 3x – 5y = 17
9x – 15y = –4
…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

TAMATCHI123:
Group Title
Change 3x + 2y = 10 to slopeintercept form
 updated 2 years ago
 7 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
Solve 2x9+4 7.
 updated 2 years ago
 26 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
Solve 2x – 5 = 3(2x + 5). You must show all work.
…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

TAMATCHI123:
Group Title
What is the equation in standard form of the line which passes through (–2, 6) and has a slope of –1?
x + y = –4
…
 updated 2 years ago
 2 replies
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Mathematics

TAMATCHI123:
Group Title
What is the slope of the line which passes through (–6, 0) and (4, 0)?
undefined
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
Write the equation of the line that passes through (1, 3) and (4, 4) in standard form.
 updated 2 years ago
 20 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
For 2x – 3y = –10, when x = 4, What is the value of y?
negative twothirds
…
 updated 2 years ago
 19 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
1. An absolute value equation with two solutions
2. An absolute value equation with one solution
3. An absolute value equation with no sol…
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

TAMATCHI123:
Group Title
What is the solution set of 2x + 4 < 12?
x > 8 and x < 4
…
 updated 2 years ago
 15 replies
 3 Medals
Mathematics

TAMATCHI123:
Group Title
What is the solution set of x – 2 + 4 = 3
 updated 2 years ago
 28 replies
 3 Medals
Mathematics

TAMATCHI123:
Group Title
For 2x – 3y = –10, when x = 4, What is the value of y?
 updated 2 years ago
 9 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
Look at the triangle PQR.
…
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
The equation of a circle is shown below.
(x 5)2 + (y + 2)2 = 64
…
 updated 2 years ago
 19 replies
 2 Medals
Mathematics

TAMATCHI123:
Group Title
The figure below shows a sphere with its center at O. The points A, B, C, and D are on the surface of the sphere
 updated 2 years ago
 10 replies
 No Medals Yet
Mathematics

TAMATCHI123:
Group Title
can i have some HELP ?
 updated 2 years ago
 20 replies
 No Medals Yet
Mathematics
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