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alukav5142 [94]
3 years ago
7

-16t^2 + 121t + 1 Help me pleaseeee!

Mathematics
2 answers:
Zina [86]3 years ago
5 0
What are you looking for ? The roots? The vertex? Please be specific so I could help
ratelena [41]3 years ago
4 0
You first subtract and a e. E see where that gets you subtract or add the first number
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Bill has 15 fewer cards than joe . write an expression to find how many cards bill has... ???
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2

Step-by-step explanation:

3 0
3 years ago
Given the measures a = 10, b = 40, and A = 30°, how many triangles can possibly be formed?
arlik [135]

Answer:

no triangle can be formed with the given values (i.e 0 triangle).

Step-by-step explanation:

Given;

length of side a, = 10

length of side b, = 40

angle A, = 30°

Apply sine rule to determine the angle of the second side (B);

\frac{sin \ A}{a} = \frac{sin \ B}{b} \\\\\frac{sin \ 30^0}{10} = \frac{sin \ B}{40}\\\\sin \ B = 40(\frac{0.5}{10} )\\\\sin \ B = 2

The maximum sine function is 1, there is no sine function that will be equal to 2, so there is no triangle that can be formed with the given values.

8 0
3 years ago
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Alexeev081 [22]

Answer:

Can u show the whole question

5 0
3 years ago
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