2 years ago

It rained from 8:46 AM to 11:13 AM. How long was it raining?

Mathematics

2 answers:

N76 [4]2 years ago

5 0

Answer:

2 hours and 27 minutes

Ostrovityanka [42]2 years ago

5 0

Answer:

2 hours and 27 mins

Step-by-step explanation:

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If f(x) = 4x2 - 5x + 7 and g(x) = 3x2 - 2x + 8, find f(x) + g(x). A) 7x2 - 7x + 15 B) 7x4 - 7x2 + 15 C) 7x2 + 15 D) 12x4 - 8x3 +

lutik1710 [3]

Answer:

A) 7x^2-7x+15

Step-by-step explanation:

f(x) = 4x2 - 5x + 7,

g(x) = 3x2 - 2x + 8

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3 years ago

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Answer:

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1 year ago

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Step-by-step explanation:

$= \frac{2 \sqrt{2} - \sqrt{3} }{ \sqrt{2} + \sqrt{3} }$

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$= \frac{ 2( \sqrt{2} - \sqrt{3} )( \sqrt{2} - \sqrt{3} )}{ { \sqrt{2} }^{2} - { \sqrt{3} }^{2} }$

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1 year ago

Write using exponents. Work from left to right on the grid. 7*7*7*7

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2 years ago

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