What is the value of x?
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Answer:

5x^5−25x^4 ​+ 25x^3

5x³(x² - 5x + 5)

Answer:

Reflection over the X axis.

Answer: D: 65

Step-by-step explanation:

A nickel is worth 5 cents (which we will write as 0.05).

A quarter is worth 25 cents (which we will write as 0.25).

65 X 0.05 = $3.25.

35 X 0.25 = $8.75

$3.25 + $8.75 = $12

Answer:

The solution is given below.

Step-by-step explanation:

Given that

Deposited amount = $1,500

Rate of interest = 5%

We need to find out the following things

a. The account after 4 years i.e. future value

As we know that

Future value = Present value × (1 + rate)^time period

Future value = $1,500 × (1 + 0.05)^4

Future value = $1,500 × (1.05)^4

Future value = $1,823.26

b. The account after 16 years i.e. future value

As we know that

Future value = Present value × (1 + rate)^time period

Future value = $1,500 × (1 + 0.05)^16

Future value = $1,500 × (1.05)^16

Future value = $3,274.312

c. The number of years that contain the amount of $2,000

Here

PV = $1,500

FV = $2,000

PMT = $0

RATE = 5%

The following formula should be applied

= NPER(RATE;PMT;-PV;FV;TYPE)

After applying the above formula, the time period is 4.94 years

d. The number of years that contain the amount of $2,500

Here

PV = $1,500

FV = $2,000

PMT = $0

RATE = 5%

The following formula should be applied

= NPER(RATE;PMT;-PV;FV;TYPE)

After applying the above formula, the time period is 8.77 years

Answer:

1999.75

Step-by-step explanation:

2000 - 0.25

1999.75

Answer:

71.43%

Step-by-step explanation:

2500/35 = 71.43

Aranibar's savings went up by 71.43%

Answer:

-1/5

Step-by-step explanation:

It has a rise of 2 and a run of -10, therefore it is a slope of -2/10 or -1/5

Answer:

y = -1/5x

Step-by-step explanation:

Rise: 2

Run: -10

(っ◔◡◔)っ ♥ Hope It Helps & Please Consider Giving Brainliest♥

Answer:

I believe it has infinite solutions

Step-by-step explanation:

Answer:

X = 3

Step-by-step explanation:

STEP 1: Isolate a square root on the left hand side

Original equation

     √4x-3+√2x+3 = 6

     Isolate

     √4x-3 = -√2x+3+6

STEP 2: Eliminate the radical on the left hand side

Raise both sides to the second power

     (√4x-3)2 = (-√2x+3+6)2

After squaring    

4x-3 = 2x+3+36-12√2x+3

STEP 3: Get remaining radical by itself

 Current equation     

4x-3 = 2x+3+36-12√2x+3

 Isolate radical on the left hand side

12√2x+3 = -4x+3+2x+3+36

Tidy up 

12√2x+3 = -2x+42

STEP 4: Eliminate the radical on the left hand side

     Raise both sides to the second power

     (12√2x+3)2 = (-2x+42)2

     After squaring

     288x+432 = 4x2-168x+1764

STEP 5: Solve the quadratic equation

     Rearranged equation

      4x2  - 456x  + 1332 = 0

     This equation has two rational roots:

       {x1, x2}={111, 3}

STEP 6: Check that the first solution is correct

     Original equation, root isolated, after tidy up

     √4x-3 = -√2x+3+6

     Plug in 111 for  x 

      √4•(111)-3 = -√2•(111)+3+6

      Simplify

      √441 = -9

      Solution does not check

      21 ≠ -9 

STEP 7: Check that the second solution is correct

     Original equation, root isolated, after tidy up

     √4x-3 = -√2x+3+6

     Plug in 3 for  x 

      √4•(3)-3 = -√2•(3)+3+6

      Simplify

      √9 = 3

      Solution checks !!

     Solution is:

      x = 3

Answer:

$4 per centimeter

Step-by-step explanation:

16/4=$4

Elena spent $4 per centimeter on board if she spent $16, including tax, on 4 centimeters of wooden board.

Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

Elena spent $16, including tax, on 4 centimeters of wooden board.

Let's suppose the cost per centimeter of the board is x.

Mathematically,

Elena spent $16 on 4 centimeters

Elena spent $x on per centimeters

[tex]\frac{16}{x}= \frac{4}{1}[/tex]

4x = 16  (after cross multiplicayion)

x = $4   (divide by 4 on both sides)

Thus, Elena spent $4 per centimeter on board if she spent $16, including tax, on 4 centimeters of wooden board.

Learn more about the fraction here:

brainly.com/question/1301963

Answer:

288pi

Step-by-step explanation:

The equation for volume of a sphere is 4/3 * pi * r^3

4/3 * pi * 216

288pi

Answer:

its 15 thats easy

Step-by-step explanation:

Answer:

If you mean 3.25$ a foot, it would cost 19.5$.

Step-by-step explanation:

Multiply 6 by 3.25, and you get 19.5.

Hope that this helps!

Answer:

$40.00

Step-by-step explanation:

the total price of the gift (after discount) is 9.00 * 4 = 36

the original price of gift can be found using this equation:

x - (x*0.10) = 36

x - 0.10x = 36

0.9x = 36

x=40

Answer:

B

Step-by-step explanation:

Hope this helps : )

Answer:

i need points sorry ;(

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

whatup its bruce i am still deeply in love with you

Answer: 20/27x-20

Step-by-step explanation:

Answer:

12 inches of wire.

Step-by-step explanation:

that is what I could think of good luck. if I'm wrong tell me I'll try again don't forget to tell me if I'm wrong.

Answer: I have been asked the same question I believe that it is obtuse and isosceles.

Step-by-step explanation: Well a triangle with 1 obtuse angle means it is an obtuse triangle but a triangle with 2 congruent means it is an isosceles triangle.

This angle is isosceles as well as obtuse.

What is an isosceles triangle?

Isosceles triangle is a triangle that has two equal sides.

What is an obtuse-angled triangle?

An obtuse-angled triangle is a triangle that consists of an interior angle of more than a right-angle (90)°.

As this triangle has two congruent side, it is an isosceles triangle.

Similarly, it has one obtuse angle. Therefore, this triangle is an obtuse-angled triangle.

Hence, for this triangle, B. Isosceles C. Obtuse both apply.

Learn more about isosceles and obtuse-angled triangle here: https://brainly.com/question/9872652

#Tag #SPJ2

Answer:

A = $47,500.00, B = $65,536.00; B, because he receives $18,036.00 more

Step-by-step explanation:

Option A Versus Option B

Option A                                                Option B

Day Amount Deposited                        Day Amount Deposited

0     $40,000.00                                    0       $1.00

1      $40,250.00                                     1        $2.00

2      $40,500.00                                    2       $4.00

...

30   $47,500                                          16      $65,536.00

Answer:

A = $47,500.00, B = $65,536.00; B, because he receives $18,036.00 more

Answer:

Step-by-step explanation:

oooooooo

Answer:

35m²

Step-by-step explanation:

1/2×10×7

=35m²

Answer:

[tex]\left(-\frac{1}{8},\:-\frac{41}{8}\right)[/tex]

Step-by-step explanation:

If you have any questions feel free to ask in the comments.

Answer:

[tex]x \in [1, 6)[/tex]

Step-by-step explanation:

Because the function is decreasing:

[tex]g(x_1) > g(x_2) \iff x_1 < x_2[/tex]

So:

[tex]g(x^2) > g(5x + 6) \iff x^2 < 5x + 6\\x^2 < 5x + 6\\x^2 - 5x - 6 < 0\\x^2 - 5x + 6.25 - 12.25 < 0\\x^2 - 2\cdot 2.5x + 2.5^2 < 12.25\\(x - 2.5)^2 < 12.25\\x - 2.5 \in (-3.5; 3.5)\\x \in (-1; 6)\\[/tex]

Combining that with the domain [tex]D_g = [1; \infty )[/tex]

[tex]x \in [1, 6)[/tex]

Answer:

110 oz

Step-by-step explanation:

6 lbs = 96 oz

96 oz + 14 oz = 110 oz

Answer: A,C,D

Step-by-step explanation:

I did the test