Figure 4 is the image of the square LMNP after the translation.
<u>Step-by-step explanation:</u>
Let us see the coordinates of the pre image LMNP as,
L (-3,1)
M(-1,1)
N(-1,-1)
P(-3,-1)
after translation of (x,y) → (x+5, y -3) the coordinates of the image obtained as,
L'(2,-2)
M'(4,-2)
N'(4,-4)
P'(2,-4) which matches the image 4.
Answer: OPTION C.
Step-by-step explanation:
The area of a triangle can be calculated with the following formula:
Where "b" is the base of the triangle and "h" is the height of the triangle.
You know that all the triangles that compose the large triangle are equal.
According to the information given in the exercise, the base and the height of any small triangle are:
Therefore, the area of any of them is:
Since there are 4 equal triangles, you need to multiply the area obtained by 4 in order to find the area of the large triangle. This is:
<span>3/2+2x/5=7/10
We simplify the equation to the form, which is simple to understand
<span>3/2+2x/5=7/10
Simplifying:
<span>+1.5+2x/5=7/10
Simplifying:
<span>+1.5 + 0.4x=7/10
Simplifying:
<span>+1.5 + 0.4x=0.7
We move all terms containing x to the left and all other terms to the right.
<span> + 0.4x=0.7-1.5
We simplify left and right side of the equation.
<span> + 0.4x=-0.8
We divide both sides of the equation by 0.4 to get x.
<span>x=-2
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Answer:
there the same ratio because there both offering the same ratio of of there number
3x10=30 ratio : 10
2x10=20 ratio: 10
Step-by-step explanation: