First you do $60 divided by 4 which equals $15
Then you take 1% of 15 which is 0.15 and multiply thirty percent by that and subtract thirty percent from 100% and get 70% which is 10.5
Answer: the solution to the inequality is -3 < x < 4. Graphically, this should be (2)
Step-by-step explanation:Note that x^2 - x - 12 factors to (x - 4)(x + 3) < 0, so we have:
(x - 4)(x + 3) < 0.The only way for (x - 4)(x + 3) to be negative is if x - 4 and x + 3 have opposite signs. This only occurs when:
(i) x - 4 < 0 AND x + 3 > 0
==> x < 4 AND x > -3; both occur when -3 < x < 4.
(ii) x - 4 > 0 and x + 3 < 0, which cannot happen at the same time.
Answer:
![\frac{5}{48}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B48%7D)
Step-by-step explanation:
Start by converting 8 feet to inches. Note that 1 feet = 12 inches.
We can set up a unit converter:
![8ft(\frac{12in}{1ft})](https://tex.z-dn.net/?f=8ft%28%5Cfrac%7B12in%7D%7B1ft%7D%29)
The feet cancel out leaving us with:
![8*12in=96in](https://tex.z-dn.net/?f=8%2A12in%3D96in)
The scale factor is:
![\frac{drawing}{real\ life}=\frac{10in}{96in}=\frac{10}{96}=\frac{5}{48}](https://tex.z-dn.net/?f=%5Cfrac%7Bdrawing%7D%7Breal%5C%20life%7D%3D%5Cfrac%7B10in%7D%7B96in%7D%3D%5Cfrac%7B10%7D%7B96%7D%3D%5Cfrac%7B5%7D%7B48%7D)
They all have 4 sides, there are 2 shorter sides and 2 longer sides and the two short sides are parallel to each other, and the two long sides are parallel to each other.
Answer:
the difference is 2 minutes
Step-by-step explanation:
is that -4 1/2???? cause then it would be -2