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OLga [1]
3 years ago
8

Need help!!! On this it’s all math work!

Mathematics
1 answer:
Anton [14]3 years ago
5 0

Answer: 7-8      

Step-by-step explanation:

7-8  A squared + B squared =c Square

        9x9     8x8                                       10x10     12x12        

         81        64                                         100        144

               145                                                    244

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soldi70 [24.7K]
First you want to reduce the brackets
Next you want to factor out the common number 3
Next you want to factor 20 + x^3 + 11x - 8x^2 by using the polynomial division method/technique 
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6 0
4 years ago
Create at least three equations where the quadratic has a vertex of (-3,-4). Explain how you would do that, please.
Helen [10]

vertex = \binom{ -  \frac{b}{2a} }{ \frac{4ac -  {b}^{2} }{4a} }
5 0
3 years ago
True or False: The relation {(3, 2), (1, 2), (7, –5), (11, 6), (17, –4), (13, 8)} is a function.
8090 [49]

Answer:

False

Step-by-step explanation:

This is because if you have a function which is Y=2x-4 , then trying to give an example using the given points which (3,2) , here we will have Y=2 upon replacing 3 in the function cause 3 is the value of x and vice versa if we have 2 as the value of Y then x will be 3 . However,if we get the (1,2) the answer for Y will be -2 which is different from the one we have in the question hence this concludes false

7 0
3 years ago
Tricia recorded the number of pets owned by each of her classmates. These data points represent the results of her survey. 0, 3,
mars1129 [50]

Answer:

first put them in order: 0,0,0,0,0,0,1,1,1,1,1,1,1,2,2,2,2,3,3,3,3,4,4

Step-by-step explanation:

then make a number like with the numbers 0 1 2 3 4 on it and put the amount of dots there are for that number

for example under 0 would be 6 0's because there are 6 0's

4 0
3 years ago
Read 2 more answers
What is the volume of this figure<br><br> 5ft 10ft 15ft 15ft 5ft 10ft 5ft
Sphinxa [80]

Answer:

Volume is length x width x height. So it depends on the labeled sides. Maybe define what is length and width and height OR multiply all is your instructions call for it.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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