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3 years ago

Which three-dimensional figure has the greatest number of faces?

Mathematics

2 answers:

zepelin [54]3 years ago

4 0

Answer:

B i did it on edge

Step-by-step explanation:

Digiron [165]3 years ago

3 0

Answer:

Octagonal pyramid

Step-by-step explanation:

Hexagonal Prism: 8 faces

2 hexagon bases, and 6 faces that connect each side of the bases

Octagonal pyramid: 9 faces

One octagon base, and 8 faces that meet at a point- all extending from each side of the base

Rectangular prism: 6 faces

Two rectangle bases, and 4 faces connecting each side of the bases

Pentagonal pyramid: 6 faces

One pentagon base, and 5 faces that meet at a point- all extending from each side of the base

I recommend searching for a picture of each of the figures to help you understand this.

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Tim and Tom are trying to earn money to buy a new game system over a 3-month period. Tim saved $45.14 each month. If they need a

Ivahew [28]

The correct answer is C:$76.05. Tim would make 135.42 in three months and the total (221.47) minus 135.42 equals 76.05.

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3 years ago

Read 2 more answers

Line n passes through the points (-3,-7.5) and (2,-5). Thalia determined that the equation of the line n is y=0.5x. Explain the

yKpoI14uk [10]

<h3>The error is -6 </h3>

Step-by-step explanation:

If a line passes through the points $(x_1,y_1)$ and $(x_2,y_2)$

Then the equation of line is

$\frac{x- x_1}{x_1-x_2} =\frac{y-y_1}{y_1-y_2}$

Here given points are (-3,-7.5) and (2,-5)

Then the equation of the line is

$\frac{x+3}{-3-2} =\frac{y+7.5}{-7.5+5}$

⇔ $\frac{x+3}{-5} =\frac{y+7.5}{-2.5}$

⇔2.5(x+3) = 5(y+7.5)

⇔(x+3)= 2(y+7.5)

⇔x+ 3 = 2y +15

⇔2y = x+3-15

⇔y = $\frac{x-12}{2}$

⇔y = 0.5 x -6

The error is -6

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3 years ago

The temperature of a liquid in an experiment changes by −10.4°F from the beginning of the experiment to the first check. After m

ziro4ka [17]

Answer: 63.5 F

Step-by-step explanation:

you are correct up there I took the test and it was correct

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3 years ago

If the value of 2x 3 is 2, then what is the value of x?

lina2011 [118]

I think it is -.5 for x

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3 years ago

PLEASE ANSWER IN LESS THAN 10 MINUTES!!!!!!!!!!!<br> Multiply.<br><br> 3.56 • –14

Inga [223]

If do the math as is shown to you will get -49.84 that I will show you its right @TTSSPony2002 so you do the math like this 3.56*-14= -49.84

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3 years ago