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3 years ago

Always? Sometimes? Never? Explain

Mathematics

1 answer:

34kurt3 years ago

3 0

Answer:

always

Step-by-step explanation:

becouse it is has a angle

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Last month Marcus borrowed $74 from his roommate so far he has paid him back $33 which equation could be used to find X the amou

weeeeeb [17]

Answer:

Step-by-step explanation:

since he has already paid 33 then you will have to add the x amount still need to be paid

7 0

3 years ago

Read 2 more answers

Da A Solve the equation 2x^2+3=0

Anika [276]

Answer:

x = ±i(√6 / 2)

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Solving quadratics

Algebra II

Imaginary root i

√-1 = i

Step-by-step explanation:

Step 1: Define

Identify

2x² + 3 = 0

Step 2: Solve for x

[Subtraction Property of Equality] Subtract 3 on both sides: 2x² = -3
[Division Property of Equality] Divide 2 on both sides: x² = -3/2
[Equality Property] Square root both sides: x = ±√(-3/2)
Simplify: x = ±i(√6 / 2)

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3 years ago

Give examples of where the cubic decimeter is used around us?

pogonyaev

Answer:

A unit of volume equal to that of a cube having sides each one decimetre in length, equal to 10-3 cubic metres and 1 litre. Commonly used in fluid measure and for engine sizes.

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3 years ago

PLZ HELP DONT UNDERSTAND!!!

victus00 [196]

$\bf \textit{area of a triangle}=A=\cfrac{1}{2}bh\qquad 
\begin{cases}
b=base\\
h=\textit{height or altitude}
\end{cases}\\\\
-----------------------------\\\\
\textit{area of a trapezoid}\\\\
A=\cfrac{h}{2}(a+b)\qquad 
\begin{cases}
a=\textit{base, or one of the parallel sides}\\
b=\textit{base, or the other parallel side}\\
h=\textit{height, the distance between both}\\
\qquad \textit{parallel sides}
\end{cases}$

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3 years ago

Jack maclean has entered into real estate

OverLord2011 [107]

Answer:

im sorry but id ont know

Step-by-step explanation:

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3 years ago