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mamaluj [8]
2 years ago
7

Given [12 -13 17 -22] [x y] = [7 -51] what is |Ay|? Please help

Mathematics
2 answers:
grin007 [14]2 years ago
5 0

Answer:

Step-by-step explanation:

It's not c or d. It's not much but I hope it helps.

labwork [276]2 years ago
5 0

Answer:

I think it’s B on edge

Step-by-step explanation:

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when derek planted a tree it was 36 inches tall. the tree grew 1 1/4 inches per year the tree is now 44 3/4 inches tall. how man
Vikentia [17]
7 1/2 years ago to be precise

If correct brainley please

Thank you


5 0
3 years ago
Write an expression to represent: Four less than the quotient of a number x and 5.​
grin007 [14]
X/5-4

The quotient of a number x and 5 is x/5.
Four less means you will subtract 4 from it.
7 0
3 years ago
Read 2 more answers
URGENT
Vikki [24]

Answer:

1020.5

Step-by-step explanation:

3.14×(5)^2×13= 1020.5 cubic units

4 0
2 years ago
What is the value of x for that answer?
deff fn [24]

Answer:

x=5

Step-by-step explanation:

Since the sides are equal, the two base angles are equal

10x = 5x +25

5x = 25

x=5

7 0
3 years ago
How do you simplify rational expressions?​
deff fn [24]

The simplification of rational expressions is explained

<u>Solution:</u>

Rational expressions are fractions that have a polynomial in the numerator, denominator, or both.

Rational expressions contain variables, they can be simplified in the same way that numerical fractions are simplified.

<em><u>Steps to simplify rational expressions:</u></em>

Let us see it with an example:

\frac{3 x^{2}-3 x}{3 x^{3}-6 x^{2}+3 x}

1) Look for factors that are common to the numerator & denominator

\frac{3 x(x-1)}{3 x\left(x^{2}-2 x+1\right)}

2) 3x is a common factor to the numerator & denominator. Note that it is clear that x ≠0

3) Cancel the common factor

\frac{x-1}{x^{2}-2 x+1}

4) If possible, look for other factors that are common to the numerator and denominator

\frac{x-1}{(x-1)(x-1)}

5) After cancelling, you are left with \frac{1}{(x-1)}

6) The final simplified rational expression is valid for all values of "x" except 0 and 1

We have to follow the same procedure for any rational expression.

7 0
3 years ago
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