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marysya [2.9K]
3 years ago
12

Which of the following Platonic solids is also a pyramid? A. tetrahedron B. Hexahedron C. octahedron D. Icosahedron E. dodecahed

ron F. None of These
Mathematics
2 answers:
Bad White [126]3 years ago
8 0

Answer:

A) tetrahedron

tiny-mole [99]3 years ago
3 0
Tetrahedron - its the only one that has a base from which all edges meet at a single point.
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1726 rounded to the nearest 100
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Answer:

1726 to the nearest 100 = 1700

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What is the input value other than 7 for which g(x) = 4?<br> X =
murzikaleks [220]

Answer:

x = -8

Step-by-step explanation:

The input value other than 7 for which g( x ) = 4

x = -8

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3 years ago
Given \qquad m \angle QPS = 107^\circm∠QPS=107 ∘ m, angle, Q, P, S, equals, 107, degrees \qquad m \angle RPS = 4x + 27^\circm∠RP
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This is the ans.

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3 years ago
The perimeter of a rectangle swimming pool Is 84 meters. The width of the pool is 3/4 the length. What are the length and width
soldier1979 [14.2K]

Given:

Perimeter of rectangular swimming pool = 84 meters

Width of pool = 3/4 of the length

Let's find the length and width of the pool.

Since the swinning pool has the shape of a rectangle and we have the perimeter, to find the length and width, apply the perimeter of a rectangle formula:

\text{Perimeter = 2(L + W)}

Where:

L is the length

W is the width.

Given:

W = ¾L

Substitute 84 for perimeter and ¾L for W.

Hence, we have:

\begin{gathered} P=2(L+W) \\  \\ 84=2(L+\frac{3}{4}L) \end{gathered}

Let's evealuate the equation and solve for L.

We have:

\begin{gathered} 84=2(L+0.75L) \\  \\ 84=2(1.75L) \\  \\ 84=3.5L \end{gathered}

Divide both sides by 3.5:

\begin{gathered} \frac{84}{3.5}=\frac{3.5L}{3.5} \\  \\ 24=L \\  \\ L=24\text{ meters} \end{gathered}

To solve for the width W, substitute 24 for L in (W=¾L)

\begin{gathered} W=\frac{3}{4}\times L \\  \\ W=\frac{3}{4}\times24 \\  \\ W=\frac{3\times24}{4} \\  \\ W=\frac{72}{4} \\  \\ W=18\text{ meters} \end{gathered}

Therefore, the length of the swimming pool is 24 meters, while the width is 18 meters.

ANSWER:

Length = 24 meters

Width = 18 meters

8 0
1 year ago
if u know how to put these from least to greatest you are a boss square root of 5, 3.7, 1/2, -4, -9/4
dimulka [17.4K]

-4, -9/4, 1/2, square root of 5 (which is 2.23), 3.7

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2 years ago
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