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Temka [501]
2 years ago
14

Food Chains What does the ---> (arrow) represent in a food chain in terms of energy? Your answer​

Mathematics
1 answer:
enot [183]2 years ago
6 0

Answer: Arrows are used to show the feeding relationship between the animals.

Step-by-step explanation: The arrow points from the organism being eaten to the organism that eats it.

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A point has been translated left and down. Based on the graph, which could be true? Check all that apply.
notka56 [123]

B is the image of D, B is the image of E and C is the image of D

These are the only points where the image is to the left and down from the stated point.


6 0
3 years ago
Read 2 more answers
If the m∠1=123° m ∠ 1 = 123 ° and m∠2= (2x+7)° m ∠ 2 = ( 2 x + 7 ) ° , determine the value of x that supports l∥m l ∥ m . Show y
Georgia [21]

Answer:

25

Step-by-step explanation:

Let us assume that m<1 nad m<2 are supplementary. Since the sum of supplementary angles is 180degrees, hence;

<1 + <2= 180

123+2x+7 = 180

130+2x = 180

2x = 180 - 130

2x = 50

x = 50/2

x = 25

Hence the value of x is 25

5 0
2 years ago
1.Which expression is equivalent to 3(k x k x k)? Show your work
zhuklara [117]

Answer:

3 k^3

Step-by-step explanation:

3(k x k x k)

k*k*k = k^3

3(k x k x k) = 3 k^3

5 0
2 years ago
Principle=$745 rate= 9% time= 4years
Dennis_Churaev [7]
Based on a yearly rate (which is the norm) I give you my answer ..

Your principle is at 745$
Annual Rate 9%

For the first year your principle will grow by 67.05 $ if untouched (9%) up to 812.05 $

2nd year .. 9% of the 812.05 $ is 73.0845 $ .. So by the 2nd year you reach 885.1345 $

3rd year .. 79.662105 $ .. Total 964.796605 $

4th year .. 86.83169445 $ .. <u>Final</u><u> 4 Years </u><u>Total 1051.62829945 $</u>
4 0
3 years ago
Help!!!!!!!!!!!!!!! A square tabletop has side lengths of (4x − 8) units. Enter a polynomial that represents the area of the tab
kherson [118]

Answer: 16x^{2}-64x+64

Step-by-step explanation:

1. The formula for calculate th area of a square is shown below:

A=s^{2}

Where s is the side of the square.

2. Therefore, if the square tabletop has side lengths of (4x-8) units you have:

(4x-8)^{2}

3. By definition, the square of a binomial is always a trinomial:

(a-b)^{2}=a^{2}-2ab+b^{2}

4. Then, you obtain:

(4x-8)^{2}=(4x)^{2}-2(4x)(-8)+8^{2}=16x^{2}-64x+64

 

7 0
2 years ago
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