If f(1) = 1 and f(n) = f(n-1)2 – 4 then find the value of f(4).

Answer:

angle 1 = angle 2

Step-by-step explanation:

1 and 2 are corresponding angles meaning if they are equal but on opposite sides. If you now for example angle 1 = 20 , 2= is also 20.   This is helpful to know if you want to solve for x on one of these angles

Answer:Complimentary angle

Step-by-step explanation:

Answer:

-17

Step-by-step explanation:

-(-x)

This simplifies to positive x

x

Let x = -17

-17

Answer:

-17

Step-by-step explanation:

-(-x)= +x therefore

-{-(-17)}= -17

Answer:

3

Step-by-step explanation:

To find the mean add them up and divide by # of sets

soit =24 ÷8=3

Answer:

20,7,13. are the most correct for a triangular shape

Answer:

less then?

Step-by-step explanation:

Have a nice day!!

Hope this helps!!

Answer:

In the equation y = mx + b for a straight line, the number m is called the slope of the line

Step-by-step explanation:

Answer:

71 degrees

Step-by-step explanation:

Let's close the top part of the picture to make a parallelogram.

A parallelogram's four angles at each corner MUST be equal to 360 degrees.

Another property of a parallelogram is the opposite angles are congruent, meaning they're equal.

So, using these properties, we can now solve for a.

[tex]360=a+a+109+109\\360=2a+218\\142=2a\\71=a[/tex]

Answer:

4.9 oz.

Step-by-step explanation:

You divide 14.7 by 3 to get 4.9 oz. Hope this helps.

Answer: 3 3/8

Hope this helps!

Answer:

n = 11.1

Step-by-step explanation:

2.1n = 18 + 5.31

2.1n = 23.31

n = 23.31 / 2.1

n = 11.1

Hope that helps!!!!

Step-by-step explanation:

the scale factor is 1

1/1

both triangles are similar and the scale factor is 1/1

....................

Answer:

predator killed animals to eat and prey is described as organism that predator kill for food.

Answer:

y=5

Step-by-step explanation:

Answer:

130

Step-by-step explanation:

65 + 65 = 130

Answer:

130

Step-by-step explanation:

65+65=130

Hope This Helps!

Answer:

2x + 3x

3x + 10x

Step-by-step explanation:

like Terms are individual terms that have the same variable in them

Answer:

63° is the answer according to me

The value of measure of angle F is,

⇒ ∠ F = 63°

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

Triangle ABC and DEF are congruent.

Hence, Their corresponding angles are same.

So, We get;

⇒ ∠ A = ∠X

⇒ ∠B = ∠Y

⇒ ∠C = ∠Z

Here, ∠C = 63°

Hence, The value of measure of angle F is,

⇒ ∠ F = 63°

Thus, The value of measure of angle F is,

⇒ ∠ F = 63°

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ7

Answer.

The school but would have been driving at about 81 miles per hour.

Fun note.

The bus driver would have gotten a speeding ticket on almost all national highways in America if they were going at that speed.

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[tex]9.01 \times {10}^{3} = 9.01 \times 1000 = 9010[/tex]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Answer:

without rounding off to the nearest hundredth it's 2.0711

Step-by-step explanation:

first rearrange the triangle lyk above.

Then use trigonometry SOHCAHTOA

TOA applies for this

tan25=x/5

x=5tan25

x=2.0711

hope that helps

Answer:

x>-1/3

Step-by-step explanation:

−3x<−18+19

−3x<1

x>− 1/3

Answer:

1003

Step-by-step explanation:

as Tom has to sent amount of money =

1000 (amount of money that john needs) + 0.3%*1000 (fee) = 1000+ 3 = 1003

Answer:

$10.75

Step-by-step explanation:

$53.75 / 5 = $10.75

Answer:

$10.75

Step-by-step explanation:

$53.75 ÷ 5 = $10.75

This is showing the total split amongst the five people. $10.75 is the price that each friend will pay if the bill is split evenly

Step-by-step explanation:

4 H (Hundreds)

5 T(tens)

9 ones

3x3= 9

50x3= 150

100x3= 300

add 300+150+9= 459

Circumference is the distance around

diameter is the line that goes from one side through the middle to the other side

origin is (0,0)

pi is 3.14

radius is the line that goes from the center to the side and can go any direction

Hope this helps!!!!

answer:

y = 35

x = 35

explanation:

y and 35 are vertical angles therefore are equal.

x and 35 are alternate interior angles therefore are equal.

if correct, please mark the brainliest :)

Answer:

Both values equal 35 degrees

Step-by-step explanation:

This is because y and the angle that shows 35 degrees are vertical angles, meaning they have the same measurements. x and y are corresponding angles, which means they also have the same measurements.

Hope this helps :)

Answer:

(0,-4)

Step-by-step explanation:

Given

[tex]f(x) = x^\frac{1}{3} - 4[/tex]

Required

Determine the critical numbers

[tex]f(x) = x^\frac{1}{3} - 4[/tex]

Differentiate:

[tex]f'(x) = \frac{1}{3}x^{\frac{1}{3} - 1}[/tex]

[tex]f'(x) = \frac{1}{3}x^{-\frac{2}{3}}[/tex]

Equate to 0

[tex]f'(x) = \frac{1}{3}x^{-\frac{2}{3}} = 0[/tex]

[tex]\frac{1}{3}x^{-\frac{2}{3}} = 0[/tex]

Multiply through by 3

[tex]3 * \frac{1}{3}x^{-\frac{2}{3}} = 0*3[/tex]

[tex]x^{-\frac{2}{3}} = 0[/tex]

[tex]x = 0[/tex]

Substitute 0 for x in [tex]f(x) = x^\frac{1}{3} - 4[/tex]

[tex]f(0) = 0^\frac{1}{3} - 4[/tex]

[tex]f(0) = 0- 4[/tex]

[tex]f(0) = - 4[/tex]

Hence, the critical point is: (0,-4)

Answer:

The value of 3x is -9

Step-by-step explanation:

Given Equation

[tex]6(2x + 1) = - 36 - 2x[/tex]

Step 1

[tex]12x + 6 = - 36 - 2x[/tex]

Step 2

[tex]12x + 2x = - 36 - 6 \\ 14x= - 42 \\ x = \frac{ - 42}{14} \longrightarrow \frac{ - 3}{1} \\ x = - 3[/tex]

But we want to know what is the value of 3x.

Step 3

[tex]3x = 3( - 3) \\ 3x = - 9[/tex]

Hence, the value of 3x is -9

Hope this helps! If you have any questions that are related to the answer, feel free to use "Comment" feature!

Answer:

D. 1/9

Step-by-step explanation:

The x-coordinate is -1/3

Answer:

The answer is "[tex]\bold{\frac{1}{n}}[/tex]"

Step-by-step explanation:

Although n passwords were available and any time a wrong password is deactivated. Throughout the second try, if the secretary finds the right password, its input during the first attempt should be incorrect. Therefore, the likelihood is:

[tex]\to Pr= \frac{n-1}{n} \times \frac{1}{n-1} =\frac{1}{n}[/tex]

If n passwords were accessible and any time the wrong password is deactivated. Unless the delegate finds the right password on the three trials, the input should be incorrect during the first and second trials. Consequently, the likelihood is:

[tex]\to Pr= \frac{n-1}{n} \times \frac{n-2}{n-1} \times \frac{1}{n-2} =\frac{1}{n}[/tex]

Answer: See explanation

Step-by-step explanation:

1. Decimal fraction: ¹⁵⁷/₁₀₀

Fraction: ¹⁵⁷/₁₀₀ or 1 ⁵⁷/₁₀₀

2. Decimal Fraction: ³¹²/₁₀₀

Fraction: ⁷⁸/₂₅ or 3³/₂₅

3. Decimal Fraction: ⁶³⁰/₁₀₀

Fraction: ⁶³/₁₀ or 6³/₁₀

4. Decimal Fraction: ¹¹⁰/₁₀

Fraction: ¹¹/₁

5. Decimal Fraction: ¹¹²/₁₀

Fraction: ⁵⁶/₅ or 11¹/₅