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3 years ago

CAN SOMEONE PLZ HELP ME, I NEED IT ASAP, AND I WOULD LIKE IT IF U COULD EXPLAIN YOUR ANSWER!!!!!

Mathematics

2 answers:

castortr0y [4]3 years ago

7 0

Answer:

Step-by-step explanation:

f(g) factored is (x+4)^2 which represent a shift leftward by four units.

Igoryamba3 years ago

3 0

Answer:

Right by 4 units

Explanation:

I took the test and got it right

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Look at the shaded shapes drawn on a square grid.

prisoha [69]

Answer:yes

Step-by-step explanation:

8 0

3 years ago

13x+15=11x-25 5t-5=5t+7 Please show steps for both Thank you

Tanzania [10]

I hope this helps you

13x-11x=-25-15

2x=-40

x=-20

5t-5t=7+5

0=12 false

3 0

2 years ago

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:

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

5 0

2 years ago

PLS HELP ILL GIVE 50 POINTS

Sloan [31]

Answer:

CU = 117

Step-by-step explanation:

Since we have similar triangles, we can use proportions. Put the small triangle sides over the large triangle side.

WC WD

----------- = -------------

WU WV

26 20

----------- = -------------

36x-1 110

Using cross products

26*110 = 20* (36x-1)

Distribute

2860 = 720x - 20

Add 20 to each side

2860+20 = 720x-20+20

2880 = 720x

Divide by 720

2880/720 = 720x/720

4=x

We need to find CU

CU = WU - WC

Substituting in what we know

CU = 36x-1 -26

Since we know x=4

= 36*4 -1 -26

144 - 27

= 117

6 0

2 years ago

If b= 18^3 in the right triangle below, what is the value of c?

dolphi86 [110]

It would be 55 at the most

5 0

2 years ago