Answer:
![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Step-by-step explanation:
Just take the larger exponent and subtract the smaller exponent and it becomes -->
= ![\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B4%7D)
Answer: d y-5=3(x-9)
Step-by-step explanation:
Answer: 1) h=5d+1.5
Step-by-step explanation:
Answer:
63/90 = 7/10
Step-by-step explanation:
63 = 3²×7
90 = 2×3²×5
The factor of 3² is common to both numbers, so the fraction reduces to ...
... 63/90 = (3²×7)/(3²×10) = 7/10
Answer:
see below
Step-by-step explanation:
If the scale factor is 2, each coordinate is multiplied by 2
(1,-1) = 2*(1,-1) = (2,-2)
(3,0) = 2* (3,0) = (6,0)
(1,-4) = 2* (1,-4) = (2, -8)