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3 years ago

Draw two possible rectangles for the perimeter,P =8 units. then find the area

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

3 0

Here you have two examples.

A square is a rectangle too, so, it's valid.

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Please only answer if you know the answer!!!

ExtremeBDS [4]

Answer:

y=3x

Step-by-step explanation:

y=mx+b, m is slope, b is y-intercept

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2 years ago

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How many sides does each regular polygon have if the measure of each interior angle is 160

Leviafan [203]

Answer:

4 sides i think

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2 years ago

Round 24,347 to the nearest thousand.

hodyreva [135]

Answer:

24000

Step-by-step explanation:

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2 years ago

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Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.Josiah has punch c

love history [14]

Let x be the number of weeks; therefore, the two linear equations are

$\begin{gathered} T=2+7x \\ \text{and} \\ C=11+4x \end{gathered}$

Where T stands for the punches on the tea punch card and C for the punches on the coffee punch card.

Solving by substitution. Set T=C, then

$\begin{gathered} T=C \\ \Rightarrow2+7x=11+4x \\ \Rightarrow3x=9 \\ \Rightarrow x=\frac{9}{3}=3 \\ \Rightarrow x=3 \end{gathered}$

Thus, substitute the value of x=3 into the first equation,

$\begin{gathered} x=3 \\ \Rightarrow T=2+7\cdot3=23 \\ \Rightarrow T=23 \end{gathered}$

Thus, after 3 weeks, Josiah will have the same number of punches on each card, and he will have 23 punches on each card.

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1 year ago

Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the gi

sasho [114]

Equation of a line passing through point (x1, y1) with slope m is given by y - y1 = m(x - x1)
For parallel lines, the slope of the required line is equal to the slope of the given line.
x = -3 is a vertical line, therefore, the required line will also be a vertical line since they are parallel.
Since the required line passes through point (4, 2), the equation of the required line is x = 4.

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2 years ago