Can someone please help me on my quiz its for math

Mathematics

2 answers:

Scorpion4ik [409]3 years ago

4 0

Answer:

how are we supposed to help when we dont know the test

Step-by-step explanation:

lara [203]3 years ago

3 0

May you please put up the question please and the option choices.

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True, false, or open 4y+8=6y+3

Soloha48 [4]

Answer:

its open you never know tho

Step-by-step explanation:

3 0

3 years ago

PLEASE HELP!

san4es73 [151]

1/2x + 1 = 2/3x
1/2x - 2/3x = -1
-x/6 = -1
x = 6

Hope this helps!

7 0

4 years ago

Read 2 more answers

What are the coordinates of the line passing through y=-x+1 and x=3

Makovka662 [10]

Answer: (3, -2)

Step-by-step explanation:

5 0

4 years ago

Determine whether the graph of the equation is symmetric with respect to the y-axis, the x-axis, the origin, more than one of th

Murrr4er [49]

$\bf x^2y^2+3xy=1\\\\
-------------------------------\\\\
\stackrel{\stackrel{\textit{test for x-symmetry}}{y=-y}}{x^2(-y)^2+3x(-y)=1}\implies x^2y^2-3xy=1\impliedby 
\begin{array}{llll}
\textit{function differs}\\
\textit{from original}\\
\textit{no dice}
\end{array}\\\\
-------------------------------\\\\$

$\bf \stackrel{\stackrel{\textit{test for y-symmetry}}{x=-x}}{(-x)^2y^2+3(-x)y=1}\implies x^2y^2-3xy=1\impliedby 
\begin{array}{llll}
\textit{function differs}\\
\textit{from original}\\
\textit{no dice}
\end{array}\\\\
-------------------------------\\\\
\stackrel{\stackrel{\textit{test for origin-symmetry}}{x=-x~~y=-y}}{(-x)^2(-y)^2+3(-x)(-y)=1}\implies x^2y^2+3xy=1\impliedby 
\begin{array}{llll}
origin\\symmetry
\end{array}$

so, recall, the function has symmetry when the yielded resulting function resembles the original function, after negativizing the variable(s).

Also recall that minus*plus is minus, and minus*minus is plus.

7 0

3 years ago

Write an inequality for this situation; Kristen has a goal to walk at least 20 miles each week

saul85 [17]

Answer:

It would be the first one.

Step-by-step explanation:

When it says "at least" that means Kristen has to walk 20 miles at minimum, but she can walk more if she chooses to. Therefore in context of the problem, the greater than or equal to sign would work best.

4 0

3 years ago