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Nina [5.8K]
3 years ago
7

The heaviest freshwater fish caught in region A weighs 209 ​lb, and the heaviest freshwater fish caught in region B weighs 629 l

b. What fractional parts of an English ton are each of these​ fish?
Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0

Answer:

Region\ A= \frac{209}{2240}\\\\Region\ B= \frac{629}{2240}

Step-by-step explanation:

The English ton, also known as the long ton, is equivalent to 2,240 pounds. Therefore, the fractional parts, of each of the two fish, of the English ton are:

Fish caught in region A:

A= \frac{209}{2240}

Fish caught in region B:

B= \frac{629}{2240}

Both fractions are irreducible.

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How to factor 4x^2+7x-15
GuDViN [60]
4x^2+7x-15

Break the expression into group:

(4x^2+5x)+(12x-15)

factor out x from 4x² - 5x : x (4x-5)
factor out 3 from 12x-15 : 3 (4x-5)

=x(4x-5)+3(4x-5)

factor out common term (4x-5) :

= (4x-5)(x+3)

hope this helps!

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3 years ago
240,000 written as a whole number multiplied by a power of ten
IrinaK [193]
240,000 written as a whole number multiplied by a power of ten:

In the provided number 240,000 if we want to multiply this number by a power of ten then it would be like 240,000 raised to the power of 10  
<span><span>1.       </span>In which clearly stating that 240,000 shall multiply itself by 10 times in 240,000.
</span> <span><span>2.       </span>Hence 240, 000^10 in numerical form</span> <span><span>
3.       </span>The result is 6.340338097x10^53</span> <span><span>
4.       </span>It seems like the product is a lot bigger and capsized itself to a smaller scientific reading but its still big in value because of the its current 53 power.</span>

Hope this helps!


7 0
3 years ago
Read 2 more answers
HELPP ( Will give the brainliest answer) probability with a pair of dice
amid [387]

Answer:

4. 2/6 (There are 6 sides. Only 2 are not factors.)

5. 3/12

6. 2/12

7. 3/12

8. 3/12

9. 6/23

10. 9/12

Step-by-step explanation:

These make sense if you do the math in your head.


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5 0
3 years ago
|(2+1/3) + 0.3| = 3.5
nignag [31]

Answer:

False

Step-by-step explanation:

l(2+1/3) + 0.3| = 3.5

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3 0
3 years ago
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What was Mike's average rate of descent over his last three hours?
Romashka [77]

Answer:

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Step-by-step explanation:

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The image shows the variation of Mike's height above sea level in feet with time in hours. We need to calculate the rate of change in the last three hours (from 7 to 10).

The rate of change can be calculated with the slope of the line, which formula is:

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Note the rate of change is negative, which means the height is decreasing.

The average rate of descent over the last 3 hours is 1000 ft/h.

8 0
3 years ago
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