X + 4 2x - 6 write an expression that represents the area of the paper as a trinomial

y= -2x²+ x + 1

i think it's A ?

Answer:

a

Step-by-step explanation:

eng. 2022

B: the relationship is proportional

Answer:

Given an angle ABC, it is possible to construct a line BF that divides the angle into two equal parts using only a straightedge and compass. Such a line is called an angle bisector. ... If we then construct the line BF, it will divide the original angle ABC into two equal angles.

Given an angle ABC, it is possible to construct a line BF that divides the angle into two equal parts using only a straightedge and compass

An angle bisector or the bisector of an angle is a ray that divides an angle into two equal parts.

Given an angle ABC, it is possible to construct a line BF that divides the angle into two equal parts using only a straightedge and compass.

Such a line is called an angle bisector. ... If we then construct the line BF, it will divide the original angle ABC into two equal angles.

Hence an angle ABC, it is possible to construct a line BF that divides the angle into two equal parts using only a straightedge and compass

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Answer:

[tex]{ \bf{y = mx + c}} \\ 2 = ( - 2 \times - 1) + c \\ c = 0 \\ \\ { \boxed{ \bf{y = - 2x}}}[/tex]

Answer:

y = -2x

Step-by-step explanation:

The equation of a line in slope intercept form

y = mx+b  where m is the slope and b is the y intercept

y = -2x +b

Using the point

2 = -2(-1)+b

2 = 2+b

Add -2 to each side

2-2 =b

0=b

y = -2x+0

y = -2x

Answer:

6 1/3 - x

Step-by-step explanation:

The x represents the unknown number

Answer:

x=-15/8

Step-by-step explanation:

Hi there!

We're given the equation -2(5x+8)=14+6x and we need to find the value of x

we do this by isolating the variable so that x is on one side, and everything else is on the other

First, we need to do the distributive property on the left, as the -2 is factored out of 5x+8 and it makes solving for x harder

-2(5x+8)=14+6x

multiply both 5x and 8 by -2

-10x-16=14+6x

add 16 to both sides to clear it from the left side (-16+16=0)

-10x-16=14+6x

      +16 +16

_____________

-10x=30+6x

subtract 6x from both sides (6x-6x=0)

-10x=30+6x

-6x         -6x

_____________

-16x=30

now, we do have x by itself, but we have -16 attached to it; we need the value of 1x, or x without any coefficient in the front of it

divide both sides by -16

x=30/-16

simplify (divide both sides by -2)

x=-15/8

we can leave it as an improper fraction

Hope this helps! :)

Answer:

x = 15 / 8

Step-by-step explanation:

−2(5x+8) = 14 + 6x

Simplify both sides of the equation.

−2(5x+8) = 14 +6x

(−2)(5x) + (−2)(8) = 14 +6x (Distribute)

−10x +−16 = 14 +6x

−10x −16 = 6x +14

Subtract 6x from both sides.

−10x −16 −6x = 6x + 14 −6x

−16x −16 = 14

Add 16 to both sides.

−16x −16 +16 = 14 + 16

−16x=30

Divide both sides by -16.

-16 x / - 16 = 30/-16

Simplify ( divide RHS side by - 2 )

x = 15 / 8

Answer:

The special right triangle that has a hypotenuse of 13 units is the right triangle that has legs of length 5 units and 12 units.

Answer: the answer is 30

Step-by-step explanation:

i jusd did it sorry i'm late and could't help you

Answer:

<1= 100°

Step-by-step explanation:

<1=<5 Corresponding angles are equal

To find <5

180-80=100

Therefore <1=100

Answer:

c

Step-by-step explanation:

took it

Answer:

24 is C and 25 is B , ill try and do the other questions if u need me to explain 24 and 25 lmk!

Answer:

Step-by-step explanation:

You have an angle bisector in AD. That means the sides are in proportion to to BD and DC

It's much easier just to look at the proportion.

AB / BD = AC/DC

18 / (3x - 3) = 15/(x + 5)              Cross multiply

18*(x + 5) = 15 (3x - 3)                Remove the brackets

18x + 90 = 45x - 45                  Switch the sides.

45x - 45 = 18x + 90                  Subtract 18x from both sides

-18x           -18x

27x - 45 = 90                           Add 45 to both sides

      +45    45

27x = 135

x = 5

But that's not the answer (even though it is correct). You want BD

BD = 3x - 3

BD = 3*5 - 3

BD = 15 - 3

BD = 12

Answer:

P(48<x<52) = 0.2881

Step-by-step explanation:

P(48<x<52) = normalcdf(lower,upper,µ,σ) = normalcdf(48,52,48,5) ≈ 0.2881

Therefore, the probability that a data value is between 48 and 52 is 0.2881, or about a 28.81% chance of occurrence.

Answer:

c

Step-by-step explanation:

Answer:

24 codes are possible

Step-by-step explanation:

0 through 4 means we are to select from 0,1, 2 , and 4

That’s a total of 4

The first number has 4 choices, the second 3, the 3rd two and the last 1

The product of the choices are;

4 * 3 * 2 * 1 = 24 codes

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25

Answer:

f(g(0) )= -1

Step-by-step explanation:

Find g(0) = -1

Then find f(-1) = 1

f(g(0) )= -1

Answer:

40995

Step-by-step explanation:

not sure, your question is not as clear, therefore, rephrase it so i can provide a clearer answer

The slope or gradient of the blue line from the given graph is -3.3.

The equation of line is shown in the graph.

The slope or gradient of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The formula to find the slope of a line is slope or gradient = Rise/Run

From the given graph, the gradient of a line is

Slope = rise/run

= -4/1.2

= -3.3

Hence, the slope or gradient of the blue line from the given graph is -3.3.

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Answer:

n=35

Step-by-step explanation:

2n=70

n=70/2

n=35

Answer:

value of x = 2.8

Step-by-step explanation:

By law of cosines,

[tex] {a}^{2} = {b}^{2} + {c}^{2} - 2 \times b \times c \times cos(100) \\ {x}^{2} = {13}^{2} + {10}^{2} - (2 \times 13 \times 10 \times cos100) \\ = 169 + 100 - 260 \times 0.862 \\ = 269 - 260 \times 0.862 \\ = 7.758 \\x = \sqrt{7.758 } \\ = 2.785 \\ = approx \: 2.8[/tex]

Answer:

D

Step-by-step explanation:

Answer:

C) 3

Step-by-step explanation:

combine like terms

=> [tex]x^{2+3}[/tex] × [tex]y^{2+?}[/tex] = [tex]x^{5}y^{5}[/tex]

=> [tex]x^{5} y^{2+?}[/tex] = [tex]x^{5}y^{5}[/tex]

divide [tex]x^{5}[/tex] on both side to eliminate x

=> [tex]y^{2+?}[/tex] = [tex]y^{5}[/tex]

=> [tex]y^{2+3}[/tex] = [tex]y^{5}[/tex]

=> [tex]y^{5}[/tex] = [tex]y^{5}[/tex]

Answer:

#3: 4

#7: >

#8: =

#9: >

#10: <

Step-by-step explanation:

1 decimeter = 10 centimeters

1 meter = 10 decimeters

1 kilometer = 1,000 meters

Answer:

N= -3

Step-by-step explanation:

4n+2 = 6(1/3n - 2/3)

4n+2 = 2n - 4

2n +2 = -4

2n = -6

n = -3

Answer:

- 3

Step-by-step explanation:

4n + 2 = 6 ( 1 / 3 n - 2 / 3 )

Divide 2 on both sides,

2n + 1 = 3 ( 1 / 3 n - 2 / 3 )

2n + 1 = 3n / 3 - 6 /3

2n + 1 = n - 2

2n - n = - 2 - 1

n = - 3

Answer:

I'm confused to.

Step-by-step explanation:

Answer:

Solution given:

time [t]=3years

principal [p]=Rs2400

rate[r]=?

simple interest [S.I]=Rs 576

we have

S.I=ptr/100

576=2400*3*r/100

576=72r

r=576/72

r=8%

now

principal [p]=Rs 4200

time[t]=2years

rate[r]=8%

simple interest [S.I]=?

we have

S.I= ptr/100=4200*2*8/100=Rs 672

The required interest is Rs 672.

Answer:

[D] ∞

General Formulas and Concepts:

Calculus

Limits

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle \lim_{n \to \infty} s(n)[/tex]

[tex]\displaystyle s(n) = (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)[/tex]

Step 2: Evaluate

Since the degree of the polynomial is greater in the numerator than in the denominator, the top will always increase faster than the bottom, thus getting infinitely larger.

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

Answer:

132 teaspoons in a 22 ounce can

Step-by-step explanation:

There are 6 teaspoons in 1 ounce

22 * 6 = 132