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olga55 [171]
3 years ago
13

Please help with math

Mathematics
1 answer:
arlik [135]3 years ago
3 0
1- Stretch
2- Vertex of the Parabola
3- translation
4- Quadratic Function
5- Parent Function
6- Reflection
7- Parabola
8- axis of symmetry 
9- transformation<span> </span>
10-Zeros of Polynomial 
11- compression
12- family of functions
13- system of equations
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wariber [46]
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Plss help me and explaim too​
masya89 [10]

Answer:

a = b = 1

Step-by-step explanation:

The triangles are similar thus ratios of corresponding sides are equal, that is

\frac{10}{2} = \frac{5}{b} ( cross- multiply )

10b = 10 ( divide both sides by 10 )

b = 1

and

\frac{10}{2} = \frac{5}{a} ( cross- multiply )

10a = 10 ( divide both sides by 10 )

a = 1

Thus a = 1 and b = 1

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3 years ago
Using a property of operations, what can you say about the sums of (-13.2) 8.1 and 13.2 (-8.1)
artcher [175]
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twice of that would be -213.84.

first do the multiplying, then the adding(the adding of negative numbers, so it would be basically subtracting).
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List in order the specific operations that you would use to isolate X in the following equation show the step that corresponds t
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