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valina [46]
3 years ago
5

Please help need answer for both questions

Mathematics
1 answer:
myrzilka [38]3 years ago
5 0

Answer:

1. 32, 12

2. Enlargement

Step-by-step explanation:

Enlarged by a scale factor of 4

(Multiply all points by 4)

8 x 4 = 32

3 x 4 = 12

It is an enlargement because the points are larger than before.

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Solve the discriminant
Marizza181 [45]

Answer:

a

Step-by-step explanation:

given a quadratic equation in standard form

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5 0
4 years ago
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In triangle ABC, mZA = 47° and mZB= 70°
balu736 [363]
Answer is 63

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