2 years ago

Enter a phrase for the expression. 49s

Mathematics

1 answer:

Rainbow [258]2 years ago

5 0

I don’t get this explain it better

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For each of the following, find the transition matrix from B, to B, and the transition matrix from B2 to Bi. Be sure to label wh

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Step-by-step explanation:

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3 years ago

QUADRATIC FORMULA SIMPLIFIED PLZ HELP

olga2289 [7]

Answer:

3x² + 5x + 1 = 0 simplified

x = (-5 ± $\sqrt{13}$ )/6 roots

Step-by-step explanation:

Given quadratic formula

3x² + 5x - 5 = - 6

Standard form

ax² + bx + c = 0

Simplifying

3x² + 5x - 5 + 6 = 0
3x² + 5x + 1 = 0

Solving

x = (-5 ± $\sqrt{5^2 -4*3*1}$ )/(2*3)
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2 years ago

PLSSS HELP ME!!!!!!!!!!! I WILL MARK U!!!!!

max2010maxim [7]

Answer:

Step-by-step explanation:

you're using the pythagorean theorem

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3 years ago

Abe,a plumber, charges $50 per hour for making an in-home visit. The Plumbing Service $65 per hour but no set free for a visit.

ArbitrLikvidat [17]

Answer:

Plumber: 13 hours

Plumbing service: 10

Step-by-step explanation:

What you have to find is LCM(least common multiple in order to find the lcm all you have to do is list all the multiples and find their common multiple.

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How do you expand brackets

Olenka [21]

Answer:

multiply each term in the bracket by the expression outside the bracket

Step-by-step explanation:

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