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Goshia [24]
3 years ago
7

During which stage of engine operation does the burning mixture of air and fuel force the piston downward?

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
5 0
<span>b. Power. stage of operation</span>
Ludmilka [50]3 years ago
5 0

Answer: (b) Power.


Step-by-step explanation: Engine operation takes place in a number of stages, such as Intake, compression, combustion and Exhaust. In the stage of combustion (also known as Power), the hot burning mixture of fuel and air is ignited by heat generated due to high compression and so forcefully return the piston downwards.

Thus, the correct option is (b) Power.


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Consider the functions:
inn [45]

Answer:

The function f(x) was translated right 3 units and up  2 units

Step-by-step explanation:

<em>k </em>= 2, which is denoted as vertical movement

<em>b </em>= -3, which is denoted to horizontal movement

6 0
3 years ago
9 - 3 divided by 1/3 + 1
jolli1 [7]

Answer:

its just 9

Step-by-step explanation:

Divide: 3 : 1 / 3 = 3 / 1 · 3 / 1 = 3 · 3 / 1 · 1 = 9 / 1 = 9 Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator,

6 0
2 years ago
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An English class attended a performance at the theater. The class took 25 students and 3 adults. Each student ticket, s, cost $3
Mashcka [7]

Answer:

A or d to narrow it down

Step-by-step explanation:

Hopefully you can figure out which one I am sorry.

7 0
3 years ago
True or False The Solutions, Roots, X-intercepts and zeros of a quadratic equation are all the same thing? why
Zepler [3.9K]

Yes, solutions, roots, x-intercepts, and zeros are the same thing.

<h3>What is a quadratic equation?</h3>

The general quadratic equation is given by:

a*x^2 + b*x + c = 0

So the solutions are the values of x such that the above thing is zero.

On another hand, a parabola or a quadratic function is given by:

a*x^2 + b*x + c = y

The roots, zeros, or x-intercepts (these represent the same thing) are given by:

a*x^2 + b*x + c = 0

  • Zero or Root means that when you evaluate the function in that value the outcome is zero.
  • X-intercept means that for that value of x, the function intercepts the x-axis, so the function is equal to zero.

So these are the values of x such that the function becomes equal to zero, so these are exactly the same thing as the solutions of a quadratic equation.

Concluding, yes, solutions, roots, x-intercepts, and zeros are the same thing.

If you want to learn more about quadratic functions, you can read:

brainly.com/question/1214333

8 0
2 years ago
Please Help i am on a time limit!! will give brainliest
Oksi-84 [34.3K]

Answer:

C. 72 sorry if its wrong

Step-by-step explanation:

trapezoid formula : A= 1/2h(B+b)

plug in:

A= 1/2×6(10+14)

A= 3(24)

A= 72

6 0
3 years ago
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