zacismyname

$$5x+\frac{2}{2}=2x-1$$

$$5x+1=2x-1$$

$$5x=2x-2$$

$$3x=-2$$

$$x=\frac{-2}{3}$$

A = P*(1 + r)^n

We should convert the annual rate of 0.35% or 0.0035 into a quarterly rate . . . 0.0035/4 = 0.000875

The period is 120 months, 10 years or 40 quarters 

A = 100,000*(1+0.000875)^40

A = $103560.39

65t = t hours

Divide both sides by t.

65 = 1 hour (t/t = 1)

For two hours multiply 65 by two to get 130 miles.

Looks like you answered your own question . . . 

I am assuming we are talking about a price in square feet . . .

A = length times width

15 and 1/3 = 46/3

8 and a half = 8.5

$${\frac{{\mathtt{46}}}{{\mathtt{3}}}}{\mathtt{\,\times\,}}{\mathtt{8.5}} = {\frac{{\mathtt{391}}}{{\mathtt{3}}}} = {\mathtt{130.333\: \!333\: \!333\: \!333\: \!333\: \!3}}$$ square feet

So we need to purchase 131 square feet's worth (assuming they don't deal in fractions).

131*4.75 = $622.25

$${\frac{{\mathtt{2}}}{{\mathtt{13}}}} = {\mathtt{0.153\: \!846\: \!153\: \!846\: \!153\: \!8}}$$ (you can use a calculator for this)

x to the power of 4 can be written as x^4. If you are enquiring about the calculator then look for the button that reads "$$x^y$$".

Trout Population = starting population*(1 + rate)^number of years

$$P = SP\times{(1+0.15)^n$$

$$500 = 225\times{(1+0.15)^n$$

$$1.15^n = \frac{20}{9}$$

Now I'm not sure how you find n. It is somewhere between 5 and 6.

Without going into the third dimension I don't see how this is possible.

For two sheep you could just have them x distance apart.

The only way I see 3 sheep being arranged in that way is in the shape of an equilateral triangle, where all the sides are x.

Where could the other sheep go so that it is an equal distance from all the other sheep without hovering x amount above the center of the triangle?

how much bigger than 127 is 154

This is asking what the difference is between 127 and 154.

We can look at this as 154 - 127 = 27

So 154 is 27 units bigger than 127 (127 + 27 = 154)