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3 years ago

Help!!! I just need Help on number 6 please!!!!!!!! ASAP!!!

Mathematics

1 answer:

PtichkaEL [24]3 years ago

6 0

Answer:

$3$

Step-by-step explanation:

$\sqrt{12} =3.46$ (2 decimal places)

If you want to arrange the tiles into a square, you will need 3.46 in each row/column.

This is physically impossible, hence you round it down to 3.

(If you round it up, you won't have enough tiles since $4*4=16$ )

Thus, the square area will be $3*3=9$

Tiles left: $12-9=3$

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Please help!<br><br> For what value of x must ABCD be a parallelogram?<br><br> x=?

Vlad1618 [11]

Answer:

$x=3$

Step-by-step explanation:

For a shape to be a parallelogram, the angles that are across from one another have to be equal.

We can now find x by making both equations equal to each other and solving.

$11x+1=13x-5$

Solve.

$11x+1=13x-5\\6=2x\\x=3$

4 0

2 years ago

Black_prince [1.1K]

Well first count the shoe rental which is 4 dollars so she has 16 dollars left. We divide 16 and 5.50 and get 2.9090 meaning that she can play 2 games. Because u can’t pay for half the game so it would be 2 games.

8 0

3 years ago

The factorization of x2 + 3x – 4 is modeled with algebra

meriva

Option C: (x+4) and (x-1) are the factors of the equation

Explanation:

Given that the equation is $x^{2} +3x-4$

We need to determine the factors of the equation.

Splitting the middle term, we get,

$x^{2} +4x-x-4$

Grouping the terms, we have,

$x(x+4)-1(x+4)$

Let us factor out the term (x+4), we have,

$(x+4)(x-1)$

Thus, the factors of the equation are (x+4) and (x-1)

Hence, Option C is the correct answer.

4 0

3 years ago

Can you solve this????? Super hard!

pav-90 [236]

The answer is J. 1/(x^2-x)

5 0

2 years ago

Read 2 more answers

The sum of 4 and the product of 5 and x is equal to 5 less than the product of 2 and x. What is the value of x?

Alexxandr [17]

Answer:

b. -3

Step-by-step explanation:

i hope this helps :)

7 0

2 years ago