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abruzzese [7]
1 year ago
11

A population of short-finned fish and a population of long-finned fish live in a lake. Fish with long fins swim faster than fish

with short fins, which means they escape predators more often. According to natural selection, which of the following will happen over time?. .A. The number of long-finned fish will increase.. B.The number of long-finned fish will decrease.. C.The number of short-finned fish will increase.. D.The number of short-finned fish will not change.
Mathematics
1 answer:
Ksivusya [100]1 year ago
4 0
A. The number of long-finned fish will increase
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artcher [175]
The drawer deluxe cabinet could hold 192 files and the Standard cabinet could hold 96 files. I think the cheapest way would be to get 7 Deluxe and 1 standard.
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A company manufactures women's hosiery. the company sells slightly irregular panty hose through a mail-order catalog service. if
erik [133]
A Company manufactures women's hosiery. The company sells slightly irregular panty hose through a mail-order catalog service. If the company produces 300,000 pairs of hose per day and the probability of a pair not being irregular is 0.92, the average number that will be available for the catalog order department is:
a.22080
b.148.59
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ANS:<span>C</span>
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1 year ago
There are 10 boys and 12 girls in the tennis club. The coach wants to select two players to practice first. Which statements are
Sidana [21]
Since there are 22 participants all in all. The possible combinations of the two picked for practice first is, 
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The probability of picking one from each gender will be solved through the calculation below.
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1 year ago
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Which of the coordinate points below will fall on a line where the constant of proportionality is 1/4? Select all that apply. A)
kompoz [17]

Answer:

A) (4,1)  C) (12,3) D) (20,5)

Step-by-step explanation:

Required

Which has a constant of proportionality of 1/4

To solve this, we make use of:

y = kx

Where k is the constant of proportionality.

Solve for x

k = y/x

<u>Testing the given options</u>

A) (4,1)

k = y/x

k =1/4

B) (8,12)

k = y/x

k =12/8

k =3/2

C) (12,3)

k = y/x

k = 3/12

k = 1/4

D) (20,5)

k = y/x

k = 5/20

k = 1/4

E) (12,6)

k = y/x

k =6/12

k =1/2

4 0
1 year ago
At the farmers market, Nathaniel buys two dozen oranges at $3.50 per dozen, four kilograms of apples at $3.25 per kilogram, two
irga5000 [103]
Oranges
2(3.50) = 7.00
apples
4(3.25) = 13.00
carrots
2(1.90) = 3.80
potatoes
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7 + 13 + 3.80 + 1.20 = 25.00 * .05 = 1.25
$25.00 - 1.25 = $23.75
3 0
1 year ago
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