3 years ago

What force impacts all machines and reduces its energy?

Mathematics

2 answers:

omeli [17]3 years ago

5 0

I think it’s frictional force sorry if it’s wron g

Contact [7]3 years ago

3 0

Answer:

Step-by-step explanation:

FRICTION impacts all machines and reduces energy.

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Which of the following Questions.

maw [93]

Answer:

Okay so I would say d because

Step-by-step explanation:

because they all equal less than 1/4

4 0

3 years ago

Sort the polynomials according to whether they are prime or non prime

gladu [14]

Answer:

Prime Polynomials:

12x^2-3x+4x-7

6x^3-5x^2+2x-14

Non-Prime Polynomials:

12x^4-18x^2+8x^2-12

6x^3+9x^2+10x+15

5 0

3 years ago

The sum of the two shorter sides of a triangle must be equal to the longest side to be classified as a triangle

kogti [31]

Answer:

False

Step-by-step explanation:

For example if you follow the pythagoras theorem a triangle has sides of 3,4 and 5

but when you add 3 and 4 they do not give you 5

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3 years ago

Which expression is equivalent to (4 x cubed) (2 x) Superscript negative 4? StartFraction 1 Over 4 x EndFraction StartFraction 4

evablogger [386]

Option c: $\frac{1}{4 x}$

Step-by-step explanation:

The expression is $(4x^{3})(2x)^{-4}$

Applying the exponent rule, we have,

$\frac{4x^{3} }{(2x)^{4} }$

Multiplying the denominator,

$\frac{4x^{3} }{2^{4} x^{4} }$

Rewriting this expression,

$\frac{4x^{3} }{16 x^{4} }$

Cancelling the common terms, we have,

$\frac{1 }{4x }$

Thus, the expression equivalent to $(4x^{3})(2x)^{-4}$ is $\frac{1 }{4x }$

6 0

3 years ago

Read 2 more answers

A square piece of sheet metal has an area of 25 square meters. How long is each side?

Basile [38]

Area of square=side^2
25=side^2
Side=5

8 0

3 years ago