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tatuchka [14]
3 years ago
12

14^2 what is the names of the big number (14) and the superscript number (2). A.= B=

Mathematics
1 answer:
Artemon [7]3 years ago
7 0
A. Positive integer base 14
B. Exponent number 2
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Hi! If you can, please help me with this question. And show the steps on how you got your answer. Thank you!
Sergeeva-Olga [200]
<h3>Answer: 35.5</h3>

===============================

Explanation:

The triangles are identical. So this means that the triangle on the left has the horizontal portion of 50 ft, and the other sides are x ft (where x is a placeholder for a number).

Add up the sides for the either triangle. We have x+x+50 = 2x+50. This expression is the perimeter of one triangle. The perimeter of both triangles is simply us doubling that expression

combined perimeter of 2 triangles = 2*(perimeter of one triangle)

combined perimeter of 2 triangles = 2*(2x+50)

combined perimeter of 2 triangles = 2*(2x)+2*(50) ... distribute

combined perimeter of 2 triangles = 4x+100

We're told that the combined perimeters total 242 ft, so this means 4x+100 must equal 242

Solve for x

4x+100 = 242

4x+100-100 = 242-100 ... subtract 100 from both sides

4x = 142

4x/4 = 142/4 ... divide both sides by 4

x = 35.5

note: 35.5 feet = 35 feet, 6 inches because 1/2 ft = 0.5 ft = (0.5*12) inches = 6 inches

6 0
2 years ago
These are 2-dimenstional shapes. They are made of straight lines, and the shape is “closed” (all the lines connect).
tensa zangetsu [6.8K]
Hey there,

Your question states: <span>These are 2-dimensional shapes. They are made of straight lines, and the shape is “closed” (all the lines connect).

</span><span>The correct answer would be Polygon. Polygons are the shapes with a </span> 2-dimensional shapes, and has straight lines.

~Jurgen
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3 years ago
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It takes Max 9 minutes to read 10 pages of his book. Which equation represents the
Ksju [112]

Answer:

y represents the pages, while x represents the minutes. for every y, there is 9/10 x, therefore the equation is y=9/10x

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3 years ago
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Zahin has 4/6
LenKa [72]

Answer:

2/15 or 0.13

Step-by-step explanation:

first you multiply 2/3 and 1/5 which gets you 2/15

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2 years ago
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Pleas please help me with my math problem! Thank You :)
dalvyx [7]

Check the picture below.

as you recall from the previous exercise, x = 74°, now, using the "inscribed angle theorem" as you saw already, the green intercepted arc is 160°, so y = 160° - 74°.

as far as ∡z, well, we can just use the "inscribed quadrilateral conjecture".

3 0
2 years ago
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