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3 years ago

Hello, could someone please help me with this? It is due right now and I have no idea what to do.

Mathematics

1 answer:

Pie3 years ago

4 0

Answer:

20 :)

Step-by-step explanation:

as you can see it goes 8,10,12,14,16,20

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Suppose you accumulated $500,000, perhaps from many years of saving. You put the money in a savings plan earning 6% compounded m

nata0808 [166]

The monthly interest rate is 6%/12 = 0.5%. The interest earned each month is
0.005*$500,000 = $2500

You can withdraw $2500 each month without disturbing the principal amount.

3 0

4 years ago

Help quick with this question

Anit [1.1K]

I’m pretty sure it’s 200 :)

8 0

3 years ago

Read 2 more answers

X/x-2 + x-1/x+1= -1<br> Can someone walk me through the steps of this problem? Much appreciated. :)

stealth61 [152]

Answer:

x = 0 or x = 1

Step-by-step explanation:

Given equation:

$\dfrac{x}{x-2}+\dfrac{x-1}{x+1}=-1$

Multiply the two denominators to get the same denominator:

Multiply the numerator of the first fraction by the denominator of the second fraction to get the new numerator of the first fraction.

Multiply the numerator of the second fraction by the denominator of the first fraction to get the new numerator of the second fraction.

$\implies \dfrac{x(x+1)}{(x-2)(x+1)}+\dfrac{(x-2)(x-1)}{(x-2)(x+1)}=-1$

Add the numerators and keep the denominator so that there is now one fraction:

$\implies \dfrac{x(x+1)+(x-2)(x-1)}{(x-2)(x+1)}=-1$

Simplify the numerator by expanding the brackets:

$\implies \dfrac{x^2+x+x^2-3x+2}{(x-2)(x+1)}=-1$

$\implies \dfrac{2x^2-2x+2}{(x-2)(x+1)}=-1$

Simplify the denominator by expanding the brackets:

$\implies \dfrac{2x^2-2x+2}{x^2-x-2}=-1$

Multiply both sides by the denominator of the left side:

$\implies 2x^2-2x+2=-1(x^2-x-2)$

Simplify and move everything to the left side:

$\implies 2x^2-2x+2=-x^2+x+2$

$\implies 3x^2-3x=0$

Factor:

$\implies 3x(x-1)=0$

Therefore:

$\implies 3x=0 \implies x=0$

$\implies x-1=0 \implies x=1$

Therefore, x = 0 or x = 1

8 0

2 years ago

Read 2 more answers

Bonnie baker has a total of 1/2 pound of chocolate. she needs 1/8 pound of chocolate for each batch of brownies. how many batche

ludmilkaskok [199]

1\2-1\8= get the lcm of 2 8=8
(8\2+1=5)(8\8+1=1)
5\8-1\8=4\8=1\2

8 0

4 years ago

Read 2 more answers

Please help me!<br><br><br> Thanks

o-na [289]

Answer:

a) Graph are attached ,Red line shows the function y=3x-2 while blue line represents the function y=-5

b)(x,y)=(-1,-5)

Step-by-step explanation:

b)To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

c)Given that

y=-5

and y=3x-2

compare the right hand side of the above two equation and solve for x

3x-2=-5

or 3x=-3

or x=-1

so the solution to the given system of linear equations is =(-1,-5)

5 0

3 years ago