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dimulka [17.4K]
3 years ago
9

9 to the 2nd power?11?8?4?1=60

Mathematics
2 answers:
Lisa [10]3 years ago
6 0
9 to the second power:
9 x 9 = 81
Zielflug [23.3K]3 years ago
4 0
It is not one of the answers of the question the answer is 81
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What is 100/8 simplified
KonstantinChe [14]
25/2 because you can reduce by 4.
3 0
3 years ago
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write an example of each term. Provide an explanation when necessary. 1. Supplementary angles/ 2. Complementary angles/ 3. Perpe
dimulka [17.4K]
A vertical angle is an angle that are opposite from each other so for example: X the 2 obtuse angles are vertical from each other and they equall the same thing. and for the acute angles on x they are vertical angles too 
-hope this helped if u need more help let me know-
7 0
4 years ago
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Pls help<br> (extra characters)
Aleonysh [2.5K]

Answer:

Step-by-step explanation:

2) Let 't' be the temperature

t < 7

Height be 'h'

h >= 42

Cos be represented by 'c'

c >= 125

3) Distributive property: a*(b +c) =(a*b) + (b*c)

2(5a + 3b) + 5a  +2b = 2*5a + 2*3b + 5a + 2b

                                   = 10a + 6b + 5a + 2b

                                  = 10a + 5a + 6b + 2b   {Combine like terms}

                                  = 15a + 8b

6y + 2(3x + 5) + 2y + 3 = 6y + 2*3x + 2*5 + 2y + 3

                                     = 6y + 6x + 10 + 2y + 3

                                     = 6y  + 2y + 10 +3 + 6x

                                      = 8y + 13 + 6x

6 0
3 years ago
Deepika on her way to home saw some homeless person sleeping in the park in a winter night. she gave them her canvas area of 551
Romashka [77]
Total area of canvas used in the cunstruction of the tent = 551 - 1 = 550 meters square.
Area of a cone = πr(r + sqrt(h^2 + r^2))
22/7 * 7(7 + sqrt(h^2 + 7^2)) = 550
7 + sqrt(h^2 + 49) = 550/22 = 25
sqrt(h^2 + 49) = 25 - 7 = 18
h^2 + 49 = 18^2 = 324
h^2 = 324 - 49 = 275
h = sqrt(275) = 16.58

The volume of the tent is the volume of a cone with base radius of 7 meter and height of 16.58 meter.
Volume of a cone = 1/3 πr^2h
= 1/3 * 22/7 * 7^2 * 16.58 = 851.3 m^3
3 0
3 years ago
Which of the following is the equation for this graph?
ivolga24 [154]

Answer:

y=17/3x+2

Step-by-step explanation:

Get 2 points from the graph

(3;19) (-10;2)

Grad=change in y/change in x

=2-19/-10-3

=-17/-13

=17/3

y=mx+c

19=17/13(3)+c

19=17+c

19-17=c

2=c

y=17/13x+2.

Well I think you are supposed to find the equation of the line so I think that's it.

3 0
3 years ago
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