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3 years ago

Sonja wants to find the mass of her parakeet. What unit would be best to measure the bird’s mass?

Mathematics

1 answer:

Romashka [77]3 years ago

5 0

Answer:

Died speciman prior would be best to measure the bird’s mass.The length (also bill-to-tail length) of a bird is usually measured from dead specimens prior to their being skinned for preservation. The measurement is made by laying the bird on its back and flattening out the head and neck gently and measuring between the tip of the bill and the tip of the tail.

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Solve the differential equations dy/dx=((xy^2)+x)/y

arsen [322]

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3 years ago

What choices are solutions for equation x^2-3x = -5/4

Kryger [21]

Here's the solution,

=》

${x}^{2} - 3x = - \dfrac{5}{4}$

=》

${x}^{2} - 3x + \dfrac{5}{4} = 0$

now, let's multiply the whole equation with 4

=》

$4 {x}^{2} - 12x + 5 = 0$

=》

$4 {x}^{2} - 10x - 2x + 5= 0$

=》

$2x(2x - 5) - 1(2x - 5) = 0$

=》

$(2x - 1)(2x - 5) = 0$

so,

Case 1. where, 2x - 5 = 0

=》

$x = \dfrac{5}{2}$

case 2. where, 2x - 1 = 0

=》

$x = \dfrac{1}{2}$

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3 years ago

If Jill make $12 an hour plus a bonus of $20 how many hours would it take her to make $68

Arte-miy333 [17]

The answer for this question is 4 hours because 4×12 is 48+20=68

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4 years ago

Read 2 more answers

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e-lub [12.9K]

Length(width + 30)=15,000 square meters, so the equation is l(w+30)=15,000, either 15,000 or 1,500 i cannot tell which number you were meaning to say because of where your comma is placed.

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3 years ago

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jenyasd209 [6]

Answer: Yes
Explanation:

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3 years ago