50 POINTS PLS ANSWER QUICK!!

Mathematics

2 answers:

Andre45 [30]3 years ago

8 0

$\qquad\qquad\huge\underline{{\sf Answer}}$

Linear equation has a degree of 1, that means the maximum power of a variable in a linear equation/expression should be 1. if an equation doesn't satisfy this condition then it's not a linear equation.

So, by Observing the choices, we get to the conclusion that the one which isn't a linear equation is B

$\qquad \sf \dashrightarrow \: {x}^{3} - 5 {y}^{2} = 4$

Here, the variables have greater powers tham one, and degree is 3. so it's the required Answer ~

fomenos3 years ago

3 0

Answer:

I think that B is not a linear equation.

Step-by-step explanation:

Linear eqautions can not contain exponents in them. B has x to the power of 3 and y to the power of 2, ruling it out to be a linear equation.
I hope this helps! :)

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# 1, 4, 6, 8, 9,11, 12, 13, 14, 16 pls pls help

ZanzabumX [31]

Answer:

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Step-by-step explanation:

1. $\sqrt{-1} \sqrt{36} \\6i$

4. $\sqrt{49} \sqrt{-1} \\2*7*I\\14i$

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7 0

3 years ago

The triangle you created in Question 2 should coincide with the original triangle you created. (Il your

anygoal [31]

Answer:

The copied triangle is congruent to the original triangle because a series of rigid transformations mapped one to the other. It follows that the corresponding sides and angles of the two triangles are also congruent.

Step-by-step explanation: