You can look at this by place value.
hundreds = 200
tens = 180
ones = 11
change = 1.50
Count up beginning with the largest value.
Total = $392.50
Answer:
use so cratic it’s step by step app
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
1/5x - 3 = 4
first move 3 to the other side with addition
1/5x = 7
then you can divide 7 by 1/5
7/1 • 5/1 (when dividing fractions the second one is always the opposite reciprocal)
=35/1 = 35
21 is 30% of 70. 70*.30=21
Answer:
The image of AB will be 15 cm long after dilation by a scale factor of 5.
Step-by-step explanation:
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 mage of the segment AB after dilation of the segment AB by a scale factor 5 centered at the origin
AB = length → A'B' = 5(length)
It means the length of the image of the segment AB can be determined by multiplying the length of the original segment AB by 5.
so
AB = 3 cm
Thus, the length of image A'B' will be:
A'B' = 5(3) = 15 cm
Therefore, the image of AB will be 15 cm long after dilation by a scale factor of 5.
