Answer:
C
Step-by-step explanation:
A: y=1.6X
B: y=2.5x
D: y=2x
C doesn't have a proportional relationship between X and Y
Hey there...
The correct answer is (C) 105° and here's how I got it.
-3+18x+13+=180° (they are corresponding angles and sum upto 180°)
next step is collecting the like terms so we have 18x+13x-3-3=180°. which is the same thing as 18x+13x-6=180° so you add 6 to both sides and we'll have 18x+13x=186 so we solve for x by adding 18x to 13x which gives 31x then we divide so we have 31x/31=186/31 and x=6.
Plug in the values of x and the equation will give -3+18(6)= 105° and the angle happens to be a vertical angle so B= 105°.
Hope it helps :)
<span>We can find as follows
x D=x^2/9
speed braking distance
mph in feet
20 44.44
60 400.00
b) x^2/9=16
x^2=144
x=12 mph</span>
A trapezoid is made of four sides, two of the sides are diagonal.
This is not a form of income it is known as federal tax refund.
What is federal tax refund ?
Tax refunds are issued to taxpayers who have overpaid their taxes, or whose employers have withheld too much from their paychecks.
Therefore, A federal tax refund is not entered on a federal tax return so it is not income. Tax refunds from state governments can be itemized deductions on your federal tax return in the year they are issued.
It must be noted that If you electronically file your tax return or if you file a paper return, your refund is generally issued within 21 days.
check and know more about taxes here :
brainly.com/question/16423331
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