Answer:
61
Step-by-step explanation:
we kno that a triangle is 180 degrees so we just add the first two angles
37 + 82 = 119
then subtract that from 180
180 - 119 = 61
so x = 61 degrees
lmk if this wrong and ill fix it
hope this helps <3
Let the answer be x percent:
So we say: the tax is x% of the price,
this means: $3.56 is x% of $89
"something %" means 1/100 times something,
thus, we write and solve the following equation:
![\displaystyle{ 3.56= \frac{x}{100}\cdot 89](https://tex.z-dn.net/?f=%5Cdisplaystyle%7B%203.56%3D%20%5Cfrac%7Bx%7D%7B100%7D%5Ccdot%2089%20)
![3.56\cdot100=x\cdot89](https://tex.z-dn.net/?f=3.56%5Ccdot100%3Dx%5Ccdot89)
![356=89x](https://tex.z-dn.net/?f=356%3D89x)
![\displaystyle{ x= \frac{356}{89}= 4](https://tex.z-dn.net/?f=%5Cdisplaystyle%7B%20x%3D%20%5Cfrac%7B356%7D%7B89%7D%3D%204)
Answer: the tax is 4%
Answer:
31.5%
Step-by-step explanation:
If 70% of customers get an oil change, and 45% of those get their tires rotated, then this is a method I use to find the answers to these types of problems.
70% of customers, 45% of 70
One method that will help you so much is this simple equation: x% of y= y% of x. For example, if you need to find 3% of 50, the same value is given for 50% of 3, which would be 1.5. Using our given digits,45% of 70 is the same as 70% of 45.
A method that can add on to this is one I've come up with myself. If you divide your original number by 100, then multiply it by your given percentage, it will give you your wanted value, so if you plug in your values, 70/100, multiplied by 45, will equal 31.5%.
Answer:
A.
Step-by-step explanation:
As x approaches positive infinity, f(x) approaches positive inifinty.
Answer: 31 1/2 acres
Step-by-step explanation:
2 1/4 = 2.25
2.25 * 14 = 31.5
31.5 = 31 2/4
31 2/4 = 31 1/2