Answer:
The image of the point C(-5,0) for the scale factor 8 is: C'(-40, 0)
Step-by-step explanation:
Given the coordinates of the point
We know that when an object is dilated by a scale factor, it gets reduced, stretched, or remains the same, depending upon the value of the scale factor.
- If the scale factor > 1, the image is enlarged
- If the scale factor is between 0 and 1, it gets shrunk
- If the scale factor = 1, the object and the image are congruent
Rule to calculate the dilation by a scale factor 8 centered at the origin
P(x, y) → P'(8x, 8y)
Here, P'(8x, 8y) is the image of P(x, y).
It means the coordinates of the image can be determined by multiplying the coordinates of the original point by 8.
Thus,
C(-5, 0) → C'(8(-5), 8(0)) = C'(-40, 0)
Therefore,
The image of the point C(-5,0) for the scale factor 8 is: C'(-40, 0)
Answer: 
<u>Step-by-step explanation:</u>
Answer:
x = 0
Step-by-step explanation:
4x = 7(3x)
4x = 21x
-4x -4x
17x = 0
Answer:
Minimum number of complete hours he has to work=12 hours
Step-by-step explanation:
The total amount of money he needs can be expressed by the equation;
Total amount he needs=Amount saved+Amount he makes an hour.
Where;
Total amount he needs=$125
Amount saved=$45
Amount he makes an hour=$7×Number of hours(h)=7h
Substituting in the expression above;
125=45+7h
7h=(125-45)
7h/7=80/7
h=11.43 hours
Minimum number of hours he has to work=11.43 hours
Minimum number of complete hours he has to work=12 hours
1. 8x^3y4 3<span>√xy - The first option
2. 6</span><span>√5 - The third option
3. 7 5</span><span>√x^2y - The third option
4. 3</span>√2x-6(3<span>√x) - The third option</span>
