Answer:
25%
Step-by-step explanation:
50 is 25% of 200, the price went down by $50
brainliest???
In the secant secant theorem,
AP × BP = CP × DP
AP × 6 = 7 × 12
AP = 7 × 2 = 14
Answer: 14
Answer: 7 Switches will be made.
Step-by-step explanation:
number of switches
number of switches
- however you cannot have a fraction of a switch so you must round it to a whole number, which in this case is 7.
Answer: sqrt(19)/10
Step-by-step explanation:
sinx=0.9
x=arcsin(0.9)
Insert x for cos(x):
cos(arcsin(0.9)=
Use identify
, so
![\sqrt{1-(\frac{9}{10})^{2}} =\sqrt{\frac{19}{100} } =\frac{\sqrt{19}}{10}](https://tex.z-dn.net/?f=%5Csqrt%7B1-%28%5Cfrac%7B9%7D%7B10%7D%29%5E%7B2%7D%7D%20%3D%5Csqrt%7B%5Cfrac%7B19%7D%7B100%7D%20%7D%20%3D%5Cfrac%7B%5Csqrt%7B19%7D%7D%7B10%7D)
Sorry if this is confusing.
Answer:
9/10
Step-by-step explanation:
90%