Answer:
x = 
Step-by-step explanation:
Given
x + 
= 4x
Multiply through by 4 to clear the fractions
3x + 5 = 16x ( subtract 16x from both sides )
- 13x + 5 = 0 ( subtract 5 from both sides )
- 13x = - 5 ( divide both sides by - 13 )
x = 
=
Answer:
The short answer is that polynomials cannot contain the following: division by a variable, negative exponents, fractional exponents, or radicals.
Step-by-step explanation:
The short answer is that polynomials cannot contain the following: division by a variable, negative exponents, fractional exponents, or radicals.
We have that
1)<span>Circle W has center (−3, 0) and radius 8
the equation of a circle W is
(x+3)</span>²+(y)²=8²
2)<span>Circle V is a translation of circle W, 2 units down.
the center of circle V--------> (-3,0-2)---------> (-3,-2)
3)</span><span>Circle V is a dilation of circle W with a scale factor of 2.
then the radius circle V is 8*2------> 16 units
</span>the equation of a circle V is
(x+3)²+(y+2)²=16²
therefore
case <span>A. Circle V and circle W are similar.---------> is correct
</span>because I can transform circle V to circle W using only translations, rotations and scaling (In the case of circles, no rotations are necessary).
case <span>B. Circle V and circle W have the same center.-------> is not correct
case </span><span>C. The radius of circle V is 16.-----------> is correct
case </span><span>D. The center of circle V is (−5, 0).----------> is not correct
the answer is
</span> case A. Circle V and circle W are similar.---------> is correct
case C. The radius of circle V is 16.-----------> is correct
68
Explanation:
So to get this answer you need to split it into smaller shapes. We already have the squares so we know that 3*3 is 9 and then we double that because there are two of them.
So, so far we have 18+x
We need to take the middle shape and split it into two trapezoids.
The area for trapezoids is T=(a+b/2)h
So T= (3+7/2)5
T= 5*5=25
And then we would double that because there are two of them so 50 and then fill it in for x
18+50= 68 is the area of the figure.
Answer:
D.
Step-by-step explanation:
Look for the closed circle with the arrow pointing to the right on this one.
