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Licemer1 [7]
2 years ago
9

A hummingbird flaps its wings 1500 times per minute while airborne. While migrating south in the winter, how many times during a

1.5 hour flight does the hummingbird flap its wings? (reminder- to get the extra credit you MUST attach work)
p.s. i need the work to how to do it
Mathematics
1 answer:
sergey [27]2 years ago
5 0

Answer:

135,000

Step-by-step explanation:

1.5 hour means 90 minutes

1500 * 90 = 135000

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Paul is building a bridge for a school project and wants to make a right triangle out of three popsicle sticks that measure 8 cm
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Answer:

No he can't

Step-by-step explanation:

8² = 64

10² = 100

8² + 10² = 164

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For a right triangle A²+B²=C²

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Vitek1552 [10]

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1 year ago
Jackson bought 5 ounces of raisins for $4. How much could he have buy for 1$?
Yuliya22 [10]
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3 years ago
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The sum of a number X and 1/2 equal to four which set of equations correctly represents X
tamaranim1 [39]

Answer:

D. 3 1/2

Step-by-step explanation:

Sum means addition (+)

Sum of a number, x and 1/2=4

This means the addition of the two numbers

x+1/2=4

Make x the subject of formula

x=4-1/2

Finding the L.C.M

= 8-1/2

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4 0
2 years ago
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Liula [17]

Answer:

1. d 2. d 3. a

Step-by-step explanation:

1. factor

((w-4)(w-6))/((w-5)(w-6))+8/(w-5)

solve

(w-4)/(w-5)+8/(w-5)

(w+4)/(w-5), so d

2.factor

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(b-4)/(b-1)-6(b-1)

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(2/5t-1/t)/(2/2t)

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