The expression, 25a² + 4, can not be factored with rational numbers. the polynomial is not factorable with rational numbers.
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Answer:
Step-by-step explanation:
1400
Rearrange 0.16x^2+4.8xy+36y^2
Take 4 out 4(0.04x^2+1.2xy+9y^2)
Now its a square 4(0.2x+3y)^2
If we multiply it out
0.04x^2+0.6xy+0.6xy+9y^2
0.04x^2+1.2xy+9y^2
Answer: y = 7/4x + 6 3/4.
Explanation:
To get slope intercept form, y=mx + b, you can simply rearrange the equation. First, let’s multiply the 7/4 out to both the x and the 1. That gets us y -5 = 7/4x + 7/4. If we add 5 to both sides, we get y = 7/4x + 6 3/4, (or 27/4 if your teacher would prefer an improper fraction).
Answer:
<h2>3.6</h2>
Step-by-step explanation:
We're going to use length DC and ML, along with DA and MJ
which is 0.833333333
now for
which is 0.833333333 (again)
as you can see since the shapes <em>ABCD</em> and <em>JKLM</em> are similar, they have a relationship which in this case is 0.833333333
and we can use this <u>0.833333333</u> to help us find the length of <em>KL</em>
knowing that any length for <em>ABCD</em> divided by <em>JKLM</em> is 0.833333333
we can do

since we don't know what <em>KL </em>is, we can switch the spots and enlongate it, to become:

put in the value for <em>CB</em>
<em />
and we get 3.6
The length of x of KL is...
<h2>
3.6</h2>