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Mamont248 [21]
4 years ago
8

If the sum of the measures of the interior angles a polygon is 1,620, how many sides does it have?

Mathematics
1 answer:
Lapatulllka [165]4 years ago
6 0

Answer:

9

Step-by-step explanation:

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What is the solution to the equation 5x + 2(x-4)= 5x + x -10?<br> 03<br> 02<br> 0-2<br> 0-3
NISA [10]

Answer:

5x+2x(x-4)=5x+x-10

5x+2x-8=5x+x-10

5x-5x+2x+x=-10+8

x+3x=-2

4x=-2

x=-2

8 0
2 years ago
Which statement is true about the discontinuities of the function f(x)? f (x) = startfraction x minus 5 over 3 x squared minus 1
barxatty [35]

Answer:

there are holes at x= 3/2 and x=-1/3

Step-by-step explanation:

6 0
2 years ago
Trevor plans on buying a car. Four banks offer the annual interest rates shown.
mote1985 [20]

Solution

In order to find  greatest to least number, we have to convert the given fractions into decimals.

3 \frac{1}{10} % = 3 + 1/10 = 3 + 0.10 = 3.10%

3 \frac{2}{5}% = 3 + 2/5 = 3 + 0.40 = 3.40%

3 \frac{1}{4} %= 3 + 0.25 = 3.25%

3 \frac{1}{3}% = 3 + 0.33 = 3.33%

Now we can easily, compare the numbers and write from greatest to least.

3.40%, 3.33%, 3.25%, 3.10%

Greatest to least  = 3 2/5%, 3 1/3%3, 3 1/4%,  1/10%,

Thank you :)

8 0
4 years ago
Read 2 more answers
How is isometric transformation different from similarity transformation
cricket20 [7]

Answer:

A similarity transformation is a transformation in which the image has the same shape as the pre-image. Specifically, the similarity transformations are the isometric transformations (reflection, rotation, translation) and dilation as well. ... All similarity transformations are transformations.

Step-by-step explanation:

7 0
4 years ago
42 is 30% of what number
max2010maxim [7]
30%
percent means parts out of 100 so 30%=30/100=3/10

42 is 3/10 of x
'of' can be translated to multiply
42=3/10 times x
multiply both sides by 10/3 to get rid of fraction
420/3=x
140=x

the number is 140
6 0
4 years ago
Read 2 more answers
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