Do you mean a number line?
If yes then it's 3.5.
I gave it my best try, I hope it helps
<h3>
Answer: Choice C) $1,444.50</h3>
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There are two methods to get the answer.
The slightly longer method is to take 7% of the original price to get
7% of 1350 = (7/100)*1350 = 0.07*1350 = 94.50
The sales tax is $94.50
Add this onto the original price to get 1,350+94.50 = 1,444.50
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A shortcut is to multiply the original price by 1.07
The multiplier 1.07 represents a 7% increase since
- 1 = 100%
- 0.07 = 7%
- 1.07 = 1 + 0.7 = 100% + 7%
So we will have 1.07*1350 = 1,444.50
Answer:
4
Step-by-step explanation:
Answer:
Step-by-step explanation:
let each angle=A
A+A+A=180
3A=180
A=180/3=60°
as the angles are equal so sides are equal.
16+y=46
y=46-16=30
applying sine formula
![\frac{30}{sin z} =\frac{46}{sin~80} \\sin~z=\frac{30}{46} \times ~sin~80=\frac{15}{23} \times sin ~80\\z=sin^{-1}( \frac{15}{23} \times sin ~80) \approx~39.96^\circ \approx40^\circ](https://tex.z-dn.net/?f=%5Cfrac%7B30%7D%7Bsin%20z%7D%20%3D%5Cfrac%7B46%7D%7Bsin~80%7D%20%5C%5Csin~z%3D%5Cfrac%7B30%7D%7B46%7D%20%5Ctimes%20~sin~80%3D%5Cfrac%7B15%7D%7B23%7D%20%5Ctimes%20sin%20~80%5C%5Cz%3Dsin%5E%7B-1%7D%28%20%5Cfrac%7B15%7D%7B23%7D%20%5Ctimes%20sin%20~80%29%20%5Capprox~39.96%5E%5Ccirc%20%5Capprox40%5E%5Ccirc)
z+x=60
40+x=60
x=60-40=20°
<span>You can get those ordered pairs subtracting 9-0.5, then that result minus 0.5 because from the rate the candle reduces its height 0.5inches per each hour.Part B: Is this relation a function? Yes, because each value of x has a single result or output in “y” (image)Part C: Yes, only difference is the time, the candle reduces its height 0.45 inches per each hour, examples of ordered pairs: (0,9) (1,8.55) (2,8.1)</span>