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Mazyrski [523]
3 years ago
10

Solve for n if nC2=nC4

Mathematics
1 answer:
GarryVolchara [31]3 years ago
4 0

Answer:

Ans is 8

<h2>Hope it is helpfully.</h2><h3>Have a nice day.</h3>

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Calculate the total with 6% sales tax and 18% tip for a dinner that costs $27.58
beks73 [17]
Do $27.58 x .06 (for the sales tax) which equals in total $1.65.
Then do $27.58 x .18 (for the tip) which equals $4.96 in total.
Later add the tip and tax together which you get $6.61,add that to $27.58 and you'll get $34.19 total adding the tax and tip
3 0
3 years ago
Which of these shapes is an obtuse isosceles triangle? Help me A, B, C, Or D?
ANTONII [103]

Answer:

A

Step-by-step explanation:

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2 years ago
At what point do the lines represented by the equations y=3x+1 and y=−2x−8 intersect?
riadik2000 [5.3K]
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Line GH contains points G(–2, 6) and H(5, –3). What is the slope of ?
Anon25 [30]

Answer:

\Huge\boxed{\mathsf{-\frac{9}{7} }}}

Step-by-step explanation:

<u><em>SLOPE FORMULA:</em></u>

\displaystyle \mathsf{\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}  }

Y2=(-3)

Y1=6

X2=5

X1=(-2)

Solve.

\displaystyle \mathsf{\frac{(-3)-6}{5-(-2)}=\frac{(-3)-6}{5+2}= \frac{-9}{7}=\boxed{\mathsf{-\frac{9}{7}}  }}

The slope is -9/7.

4 0
3 years ago
Read 2 more answers
B4.1a) The diagram shows a triangle.
Yuki888 [10]
So angles on a straight line add up to 180°
And angles in a triangle adds up to 180° try if you can work it out now
If you still don’t understand let me know
3 0
3 years ago
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