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3 years ago

Need help! if anyone could give a correct answer that would be great thanks! :)

Mathematics

2 answers:

8_murik_8 [283]3 years ago

5 0

Answer:

7245 / 35 = 207 free tax returns

1,242 / 2 = 621 tax returns

alexira [117]3 years ago

4 0

Answer: 207 free tax return and 621 tax return

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Help me please,Thanks

patriot [66]

If you imagine this line on a grid, you get 18 units below the 0 and 18 units above the 0, which means you must add them together and get your answer as 36 units. I hope this helps!

3 0

3 years ago

Evaluate <br> 2s+4t for s=3 and t =-2

Maksim231197 [3]

Answer:

-2

Step-by-step explanation: All you have to do is insert the s and t value they gave you into the equation.

2s + 4t = ?

2(3) + 4(-2) = ?

6 + (-8) = ?

= -2

7 0

3 years ago

Find the circumference of the circle. Use 3.14 for it. Round to the nearest hundredth,

lilavasa [31]

Answer:

9.43 in i think

Step-by-step explanation:

7 0

3 years ago

Find the two values of k for which y(x)=ekx is a solution of the differential equation

Travka [436]

Answer:

The 2 values of k are 3 and 6.

Step-by-step explanation:

If the given function of y is a solution of the differential equation then it shall be able to satisfy it

Thus we have

$y''-9y'+18y=0$

Putiing $y=e^{kx}$ in the above differential euation we get

$\frac{d^2e^{kx}}{dx^2}-9\frac{de^{kx}}{dx}+18\cdot e^{kx}=0\\\\k^{2}e^{kx}-9k\cdot e^{kx}+18\cdot e^{kx}=0\\\\k^2-9k+18=0$

Solving the above uadratic euation with the standard formula we get

$k=\frac{-(-9)\pm \sqrt{(-9)^2-4\times 1\times 18} }{2}\\\\k_1=6\\\\k_2=3$

3 0

4 years ago

What is the remainder when the polynomial 8x^2+4x-3 is divided by 2x-1?

Yuliya22 [10]

The answer is 1
hope I can help u

5 0

4 years ago