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White raven [17]
3 years ago
7

Please help me!!!!!!!​

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0

Step-by-step explanation:

Write all numerators above the common denominator 7w-5w+6 (w+4)=0 Multiply parenthesis by 6 collect terms 7w-5w+6 (w+4) Wx (w+4) =0 set numerator equal to 0 8w=-24 divide both sides by 8 w=-3

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Y=3x^2+11x-4 and y=10x-1. solve the system of equations
Mashcka [7]
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Please help me! What is the simplest form for 21 /63 ?
creativ13 [48]

Answer:

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Step-by-step explanation:


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The perimeter of a regular pentagon is 41.5 cm. Write and solve an equation to determine the length of each side of the pentagon
Sveta_85 [38]

Answer:

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3 years ago
Read 2 more answers
What is a peregrine falcon's maximum speed while diving to catch prey,
Sergeu [11.5K]

This is an incomplete question, here is a complete question.

What is a peregrine falcon's maximum speed while diving to catch prey 200 miles per hour in feet per second? (Round your answer to the nearest whole number. (1  mile = 5280 feet)

Answer : The speed in feet per second is, 293 feet/s

Step-by-step explanation :

As we are given that the speed of peregrine falcon's is 200 miles per hour. Now we  have to determine the speed in feet per second.

As we know that:

1  mile = 5280 feet

1 hour = 3600 second

So,

1 mile/hr = 1.4667 feet/s

As, 1 mile/hr = 1.4667 feet/s

So, 200 mile/hr = \frac{200\text{ mile/hr}}{1\text{ mile/hr}}\times 1.4667\text{ feet/s}

                          = 293.34 feet/s ≈ 293 feet/s

Therefore, the speed in feet per second is, 293 feet/s

5 0
3 years ago
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