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erik [133]
3 years ago
14

Write an addition or subtraction fact. Then write a strategy you could use to add or subtract.

Mathematics
2 answers:
alexgriva [62]3 years ago
5 0
15+15

draw out circles or whatever strategy you use to add
Ne4ueva [31]3 years ago
4 0
2+2=4

You start with 2 and add an additional 2 to that. You now have 4.

I hope that helps!!!!!!

: )
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Find the period of the function y = 3/2 tan(1/3^x).<br> А) pi<br> B) pi/3<br> C) 3pi<br> D pi/6
ziro4ka [17]
<h3>Answer:  3pi   (choice C)</h3>

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

Explanation:

I'm assuming you meant to say

y = (3/2)*tan( (1/3)x )

If so, then that equation is in the form

y = A*tan(Bx)

The B coefficient is B = 1/3 and it directly ties together to the period T.

T = pi/B

T = pi/(1/3)

T = pi*(3/1)

T = 3pi .... answer is choice C

Side note: This formula only works for tangent and cotangent functions.

5 0
3 years ago
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Anyone want my username?
romanna [79]
Lol that’s poggers dude
7 0
3 years ago
Pls help me find the area
ValentinkaMS [17]
I might be wrong but I think all you have to do is 6 x 6 and then multiply that answer by 3
5 0
3 years ago
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our success rate ,depending on the year,is between 35 and 40 percent ,according to the website,in 2015,234 raptors were taken in
Vilka [71]
Number of raptors in 2015: 234

% success: between 35% and 40%

Formula

% =: [number of success rescues / number of total rescues] * 100 =>

number of success rescues = % * number of total rescuess / 100

Number of success rescues:

a) 35 * 234 / 100 = 0.35 * 234 = 81.9

b) 40 * 234 / 100 = 0.40 * 234 = 93.6

Then, the number of raptor rescues that were succesfull was about 82 to 94.
3 0
4 years ago
Heaviest to lightest 1g 1cg 1kg 1mg
xenn [34]
Here's the prefixes for the order of measurements from greatest to least

Kilo --> Hecta --> Deca |base unit (e.g gram, liter)| --> Deci --> Centi --> Milli

1kg , 1g , 1cg , 1mg
6 0
3 years ago
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