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3 years ago

A pelican starts at 60 feet above sea level. It descends 60 feet to catch a fish. How do I explain this?

2 answers:

8 0

Answer: 60 + (-60) = 0
explanation: The Pelican who is 60 feet above sea level is represented by +60.Now, he is trying to catch the fish which is at 0 level, means Sea level because the pelican is trying to catch the fish by descending 60 feet

scoray [572]3 years ago

6 0

Answer:

The answer is 0

Step-by-step explanation:

Because its original height was 60 feet above sea level but it descends to 60 feet to capture fish so 60 - 60 = 0

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Solve 2x-y > 1 for y

ra1l [238]

The correct answer is 2x-1

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2 years ago

Find the mean of:<br> 16 32 10 28 8 19 32 26<br> 33 39 98 399

iren2701 [21]

Answer:

91.125

Step-by-step explanation:

Total number/ Total number of quantity

16+32+10+28+8+19+32+26+33+39+98+399

729

Divode by number of quantity (8)

729/8

=91.125

Hope this helps, dont hesitate to Ask in comment below. Mark me as brainliest also appriciated!!

5 0

3 years ago

Does anyone know the answer?

meriva

Answer:

2/6

Step-by-step explanation:

there is only two fives with two dice, the dice only have six sides therefore the chances would be two out of five

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2 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

mariarad [96]

$\frac{x^{2}+x-4}{x^{2}+3x+2}$

Micah did not explain the last step correctly. You cannot cross out a term from the numerator and denominator unless it is a factor. In other words, x² needed to be multiplied and not added in order to cross it out.

5 0

2 years ago

How do I find the ratio of this? It makes no sense to me

Volgvan

Answer:

$\frac{169}{289}$

Step-by-step explanation:

Given 2 similar figures with ratio of sides = a : b, then

ratio of areas = a² : b²

Here ratio of sides = 52 : 68 = 13 : 17 ← in simplest form, thus

ratio of areas = 13² : 17² = 169 : 289 = $\frac{169}{289}$

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3 years ago