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Alik [6]
2 years ago
12

The relationship between marine iguanas and algae they eat is an example of.

SAT
1 answer:
Andrej [43]2 years ago
3 0

Answer:

food chain? circle of life?

Explanation:

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What is the area of the rectangle shown on the coordinate plane? enter your answer in the box. Do not round at any steps. Units²
nadya68 [22]

The area of this rectangle is 42 units.

<h3>What is the area of a polygon?</h3>

The area of a polygon refers to the total surface a polygon covers. This can include the total surface of a triangle, rectangle, octagon, etc.

<h3>How to calculate the area?</h3>

There are specific formulas to calculate the area of different polygons. In the case of rectangles the general formula is:

  • A = length x width

Moreover, because there are diagonal lines, you need to use this formula to calculate the distance of the length and width.

  • √[(x2-x1)²+(y2-y1)²

Length:

(5,2) (12 ,-5) coordinates in the plane for the upper length

  • √(5-12)²+(2- (-5)²
  • √(-7)²+(7)²
  • √49 + 49
  • 9.89

Width:

(2, -1) (5, 2) coordinates in the plane

  • √(2-5)²+(-1- 2)²
  • √(-3)²+(3)²
  • √9 + 9
  • √18
  • 4.24

4.24 x 9.89 = 41.9, which can be rounded as 42 units.

Note: This question is incomplete; below I attach the missing section.

Learn more about polygon in: brainly.com/question/2511126

6 0
2 years ago
like all equilibrium constants, the value of kw depends on temperature. at body temperature (37∘c), kw=2.4×10−14.
DENIUS [597]

Answer:

The concentration of  [ H3O^+] is 1.6 × 10^−7.

Hope I helped! ☺

5 0
2 years ago
12 month old Dennis accidentally knocked his bowl of the table the both days on the floor before coming to a stop in a small pic
d1i1m1o1n [39]

The substage of sensorimotor development which this behavior reflect is an active experimentation.

<h3>What is an active experimentation?</h3>

An active experimentation can be defined as a substage of sensorimotor development which is typically characterized by the use of theories in order to proffer solutions to problems or make decisions.

In this context, we can infer and logically deduce that the substage of sensorimotor development which Dennis' behavior reflect is known as an active experimentation.

Read more on sensorimotor development here: brainly.com/question/10687122

#SPJ1

<u>Complete Question:</u>

12 month old Dennis accidentally knocks his bowl off the table. The bowl spins on the floor before coming to a stop. Dennis's mom picks up the bowl and places it back on the table, so he knocks it down again to see if it will spin. Dennis knocks the bowl down each time his mother picks it up. What substage of sensorimotor development does this behavior reflect?

7 0
2 years ago
If an atom has 17 protons, 16 neutrons, and 21 electrons, what is the atom's electrical charge? A. -1 B. -4 C. +5 D. +4
a_sh-v [17]
The answer is -4 while the element is chlorine
5 0
3 years ago
Which of the following equation has x = 6 as the solution?.
Drupady [299]
3x = 3 x 6 should be the equation because 3 x x is 3 x 6
4 0
2 years ago
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