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KiRa [710]
3 years ago
14

A one-celled organism that has a nucleus is a _______

Mathematics
2 answers:
Fofino [41]3 years ago
5 0
1. prokaryote

2. they absorb water that surrounds them from moist, shadowy areas.

3. chloroplasts

4. reptiles have gills that take oxygen from water

5. false
defon3 years ago
3 0
All plants have a chloroplasts
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Isaac went shopping for some shoes. In the Nike store he saw a pair of shoes that cost $160. The sign said they were
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Answer:$120 dollars

Step-by-step explanation:

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SIMPLIFY THE FOLLOWING EXPRESSION: given that s ≠ 0, and write your answer using only positive exponents. Thanks in advance!!!
Umnica [9.8K]

Answer:

4s¹²/(9t⁴)

Step-by-step explanation:

<u>Solving in steps:</u>

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3 years ago
The hypotenuse of the right triangle is 5 meter long. the shorter leg is 1 Meter shorter than the longer leg. find the side leng
Firlakuza [10]

Shorter leg = x

Longer leg = x +1

Length of the hypotenuse: 5 m ​

We can use the pythagorean theorem with the information given. Doing so, we have:

\begin{gathered} a^2+b^2=c^2 \\ (x)^2+(x+1)^2=5^2\text{ (Replacing the values)} \\ x^2+x^2+2x+1=25\text{ (Raising both terms to the power of 2)} \\ x^2+x^2+2x=25-1\text{ (Subtracting 1 from both sides of the equation)} \\ 2x^2+2x=24\text{ (Adding like terms)} \\ 2x^2+2x\text{ }-24=0\text{ (Subtracting 24 from both sides of the equation)} \\ 2(x+4)(x-3)=0\text{ (Factoring)} \\ x1=-4\text{ (Since x=-4 makes the factor (x+4) equal to 0)} \\ x2=3\text{ (Since x=3 makes the factor (x}-3\text{) equal to 0)} \\ \text{ Since we need a positive solution x would be equal to 3} \end{gathered}

So, the answers would be:

Shorter leg = 3 m

Longer leg = 4 m

Length of the hypotenuse: 5 m

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1 year ago
Which statement about scatter plots is true? A. Associated variables cannot be represented on scatter plots B. A regression line
Ratling [72]
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