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Minchanka [31]
3 years ago
11

A typical dwarf sperm whale, the planets smallest whale species, weighs about 3*10^2 pounds. A blue whale, the planets largest w

hale, might weigh about 4.5*10^5 pounds. How many times heavier a blue whale is than a dwarf sperm whale.
Mathematics
1 answer:
Vinvika [58]3 years ago
6 0

Answer:

I hope this helps

Step-by-step explanation:

just divide the mass of the blue whale by the mass of the sperm whale

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Vertical, Complementary and Linear Pair Angles help me please
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I saw this same type of question and page but with different numbers just 5 minutes ago...

Anyway here’s the answers:
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Ignore everything about the work. The answer is 120 degrees because they’re vertical angles.
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And I can’t see the last question clearly
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If product of two integers is -24 if one is -12 so what is other​
swat32

Answer:

2

Step-by-step explanation:

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Can someone please help me on this brainlest for who ever gets it right
never [62]
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3 years ago
What is 3a+2b-5a+b simplified?
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Step-by-step explanation:

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Read 2 more answers
I don’t understand this question. Can anyone help? I need answers ASAP. Thanks for all the help
zavuch27 [327]

There's some unknown (but derivable) system of equations being modeled by the two lines in the given graph. (But we don't care what equations make up these lines.)

There's no solution to this particular system because the two lines are parallel.

How do we know they're parallel? Parallel lines have the same slope, and we can easily calculate the slope of these lines.

The line on the left passes through the points (-1, 0) and (0, -2), so it has slope

(-2 - 0)/(0 - (-1)) = -2/1 = -2

The line on the right passes through (0, 2) and (1, 0), so its slope is

(0 - 2)/(1 - 0) = -2/1 = -2

The slopes are equal, so the lines are parallel.

Why does this mean there is no solution? Graphically, a solution to the system is represented by an intersection of the lines. Parallel lines never intersect, so there is no solution.

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