Answer:
3/41
Step-by-step explanation:
20+18+3=41 the proportional
So the arrow is in between x and 3
Which is x=3
Therefore x=3/41
Answer:
20
Step-by-step explanation:
we can set up the equation like this:
n/4 + 2 = 7
subtract 2 from both sides
n/4 = 5
multiply 4 to both sides and you get...
n = 20
9 out of 20. 9/20. Because since there are 9 red caps and the total are 20, that means that out of the 20, only 9 of them are red.
Answer:
(C)11.72+[(0.2)(11.72)]
(D)(1.2)(11.72)
Step-by-step explanation:
From the table:
The Total =$11.72
They would like to tip the server 20 percent. Therefore, their total bill will be :
![11.72+(20\%$ of 11.72)\\=11.72+[(0.2)(11.72)]](https://tex.z-dn.net/?f=11.72%2B%2820%5C%25%24%20of%2011.72%29%5C%5C%3D11.72%2B%5B%280.2%29%2811.72%29%5D)
We can also re-write this by factorizing as shown below:
![11.72+[(0.2)(11.72)]\\=11.72[1+0.2]\\=(1.2)(11.72)](https://tex.z-dn.net/?f=11.72%2B%5B%280.2%29%2811.72%29%5D%5C%5C%3D11.72%5B1%2B0.2%5D%5C%5C%3D%281.2%29%2811.72%29)
The correct options are C and D,
Answer:

Step-by-step explanation:
Given the above right angled triangle, we would use a trigonometric ratio formula to find y.
Given angle = 30°
Hypotenuse = 6
Opposite side = y
Solve for y using the trigonometric ratio formula as follows:


Multiply both sides by 6



