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satela [25.4K]
3 years ago
12

HhElLlpp Pls Ill fail

Mathematics
2 answers:
34kurt3 years ago
8 0
1 is turbine 2 is generator and 3 is power line
sweet-ann [11.9K]3 years ago
7 0

Answer:

1. Turbine

2. Generator

3. Power line

No, the US and other countries shouldn't use more wind energy because the turbine could cause harm to animals that fly.

OR you can say:

Yes, the US and other countries should use more wind energy because it doesn't cause pollution, so no greenhouse gases are made to contribute to global warming.

You can choose either answer. I hope this helps you! ^-^

You might be interested in
Four time a number r plus half a number s equals 12. Twice the number r plus one fourth of the numbers s equals 8. What are the
Snezhnost [94]

The system of equations have no solution.

Explanation:

The equations are 4r+\frac{1}{2}s=12 and 2r+\frac{1}{4} s=8

To find the two numbers, let us solve the equations using substitution method.

From the equation 2r+\frac{1}{4} s=8, let us determine the value of r,

$\begin{aligned} 2 r+\frac{1}{4} s &=8 \\ 2 r &=8-\frac{1}{4} s \\ r &=\frac{1}{2}\left(8-\frac{1}{4} s\right) \\ r &=4-\frac{1}{8} s \end{aligned}$

Let us substitute the value of r in 4r+\frac{1}{2}s=12, we get,

$\begin{aligned} 4\left(4-\frac{1}{8} s\right)+\frac{1}{2} s &=12 \\ 16-\frac{1}{2} s+\frac{1}{2} s &=12 \\ 16 &=12 \end{aligned}$

which is not possible.

This means that the system has no solution.

6 0
3 years ago
Solve for s.<br><br><br><br> 5/9s+13/9s=24<br><br> btw 5/9 and 13/9 are fractions
Mariulka [41]
S = 12. Message is you need more help :3
8 0
3 years ago
Find two decimals that are equivalent to
mafiozo [28]

Answer:

(4*10)+(7*1/100)=40+7/100=40 7/100

Step-by-step explanation:

5 0
3 years ago
If x-1/3 = k and k = 3, what is the value of x ?<br> A) 2<br> B) 4<br> C) 9<br> D) 10
Semenov [28]

Answer:

None of the above

Step-by-step explanation:

x-1/3 = k

We know that k=3, so we can substitute that into the equation

x-1/3 = 3

Add 1/3 to each side

x-1/3 + 1/3 = 3+1/3

x = 3 1/3 or as an improper fraction 10/3

7 0
3 years ago
What is 2 2/3 x 15 plz help for my hw
SIZIF [17.4K]
The answer is 40.You should change the 2 2/3 to improper fraction and the times it with 15.
3 0
3 years ago
Read 2 more answers
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