4 years ago

Write two tenths in decimal notation

Mathematics

2 answers:

iren [92.7K]4 years ago

6 0

2/10 equals .2 in decimal notation !

hope this helped you.

3241004551 [841]4 years ago

6 0

Each of these number in decimal notation you move the decimal point the same number

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70. Suppose that you currently have one credit card with a balance of $10,000 at an annual rate of 24.00% interest. You have sto

Simora [160]

Answer:

$1+r+r^{2}+r^{3}+.....+r^{n-1} = \frac{1-r^{n}}{1-r}$

Step-by-step explanation:

Taking the succession:

$1+r+r^{2}+r^{3}+.....+r^{n-1}$

You can multiply and divide by 1-r without chaging the result:

$\frac{1-r}{1-r} (1+r+r^{2}+r^{3}+.....+r^{n-1})$

Distributing the upper part of the fraction you have:

$\frac{1}{1-r} (1-r+r-r^{2}+r^{2}-r^{3}+r^{3}-r^{4}+.....+r^{n-1}-r^{n})$

As can be seen all the intermediate members will be canceled by a same member with opposite sign, only $(1-r^{n})$ will be left so:

$1+r+r^{2}+r^{3}+.....+r^{n-1} = \frac{1-r^{n}}{1-r}$

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3 years ago

Write the quadratic equation in standard form: -2x-12=-x^2

Soloha48 [4]

Answer:

¯\_(ツ)_/¯

explainations completely right

3 0

3 years ago

Suppose a parabola has vertex (–8, –7) and also passes through the point (–7, –4). Write the equation of the parabola in vertex

Nutka1998 [239]

That’s the answer and also the steps to getting that answer

6 0

4 years ago

Help me please!!!!!!!!!

Mice21 [21]

Answer:

A = 5

I hope you have an amazing day!

6 0

3 years ago

Read 2 more answers

Does anyone know how to crack this code?

seraphim [82]

Area of triangle= (base*hieght)/2
T=(5*6)/2=15
T=15
To the right of T = (4*8)/2 = 16
Triangle to the right of T=16
Y=(6*6)/2 = 18
Y=18
A=(5*7)/2 = 17.5
A=17.5
To the right of A = (7*7)/2 = 24.5
A=24.5
E = (6.4*8.5)/2 = 27.2
E = 27.2
I = (2.7*3.6)/2 = 4.86
I = 4.86
N = I cant read N
D = (19*17)/2 = 161.5
D = 161.5
Do you think you can complete the rest?

6 0

3 years ago