HELP PLEASE TRY TO EXPLAIN TOO​

Answer:

hola. amiga como estas

Answer:

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

Answer:  you can solve the y-intercept by seeing where the line on a graph passes the y-axis line, so if the line touches the 3 on a y axis thats the y-intercept

Step-by-step explanation:

2x+3>4x-8

or, 3+8>4x-2x

or, 11>2x

or, 11/2 > x

or, x < 11/2

Answer:

the answer would be

Step-by-step explanation:

4000x20393

= 81572000

Answer: the equation is 6+5x=3x+10.

Step-by-step explanation:

to find the number

add 5x+3x

then add 10+6

8x=16

divide by 2 each side.

x=2

Answer:

87 Percent

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

up six and to the left 5. going left is nevative so its negative 6 over 5

Answer:

Step-by-step explanation:

728182×+b282=288282b

Answer:

New cost of Boots is $108.98

Step-by-step explanation:

Original Cost of boots : $99.99

Markup = 9%

New Cost of boots = ?

We will find 9% of $99.99 and add the answer in $99.99 to find new cost of boots.

Finding 9% of $99.99

[tex]=\frac{9}{100} \times 99.99\\= 8.99[/tex]

New cost will be:

New cost of Boots= Original Cost of boots + Markup

New cost of Boots= 99.99 + 8.99

New cost of Boots= $108.98

So, New cost of Boots is $108.98

Answer: [tex]-6x^3 + 4x^2 + 4x-8[/tex]

Step-by-step explanation:

[tex](f-g)(x)=f(x)-g(x)\\\\f(x)-g(x)=(2x^2 + 4x-5)-(6x^3 - 2x^2 + 3)\\\\ f(x)-g(x)=-6x^3 + 4x^2 + 4x-8[/tex]

Answer:

R = 350 lbs (up)

Answer:

take the output and take away from the the input

Step-by-step explanation:

Answer:

Oy-3= -2(x+4)

Step-by-step explanation:

Answer:

y=-7/10x+107........

Answer:

The bearing needed to navigate from island B to island C is approximately 38.213º.

Step-by-step explanation:

The geometrical diagram representing the statement is introduced below as attachment, and from Trigonometry we determine that bearing needed to navigate from island B to C by the Cosine Law:

[tex]AC^{2} = AB^{2}+BC^{2}-2\cdot AB\cdot BC\cdot \cos \theta[/tex] (1)

Where:

[tex]AC[/tex] - The distance from A to C, measured in miles.

[tex]AB[/tex] - The distance from A to B, measured in miles.

[tex]BC[/tex] - The distance from B to C, measured in miles.

[tex]\theta[/tex] - Bearing from island B to island C, measured in sexagesimal degrees.

Then, we clear the bearing angle within the equation:

[tex]AC^{2}-AB^{2}-BC^{2}=-2\cdot AB\cdot BC\cdot \cos \theta[/tex]

[tex]\cos \theta = \frac{BC^{2}+AB^{2}-AC^{2}}{2\cdot AB\cdot BC}[/tex]

[tex]\theta = \cos^{-1}\left(\frac{BC^{2}+AB^{2}-AC^{2}}{2\cdot AB\cdot BC} \right)[/tex] (2)

If we know that [tex]BC = 7\,mi[/tex], [tex]AB = 8\,mi[/tex], [tex]AC = 5\,mi[/tex], then the bearing from island B to island C:

[tex]\theta = \cos^{-1}\left[\frac{(7\mi)^{2}+(8\,mi)^{2}-(5\,mi)^{2}}{2\cdot (8\,mi)\cdot (7\,mi)} \right][/tex]

[tex]\theta \approx 38.213^{\circ}[/tex]

The bearing needed to navigate from island B to island C is approximately 38.213º.

Answer: all of the numbers that have x and the rest you can combine

Step-by-step explanation:

Answer: The y- intercept is -8

Step-by-step explanation:

The line passes through the point (-8,0) on the graph.

I hope this helps.

Answer: 16/27

Step-by-step explanation:

Answer:

The height of a tree, h, depends on its age, a. The _____________height_________________ is a function of ________age____________. The function notation is _h_ f( _a_ ).

h = f(a)

Step-by-step explanation:

Function notation is the way of representing a language expression in a mathematical form.  It reduces the information to a precise way form, thereby avoiding some lengthy written explanations.  A mathematical function makes a long explanation to become a simple and short expression.  In this example, the height of a tree is expressed as a function of its age, with a simple function, h = f(a), where 'h' = height of the tree and 'a' = age and 'f' = function.

Answer:

y = 3x - 2

Step-by-step explanation:

Answer:2/3x-10=15

Step-by-step explanation:

Answer:

52

Step-by-step explanation:

she was 31 21 years ago so 31 + 21 = 52 anos

Answer:

3-6x>3-6x

Step-by-step explanation:

12x>0

x>12/0=0

Answer:

The rise is 5

The run is 6

The rate is 5/6

Step-by-step explanation:

Rise is the change in y, or how many units up the line goes. On this graph, y goes up 5. The run is the change in x, or how many units right the line goes; on this graph, it goes 6 units right in between the points. The rate, or slope, is rise over run, so the final answer is 5/6.

Answer:

see explanation

Step-by-step explanation:

Since the base angle are congruent, both 44° then the triangle is isosceles.

Then the 2 legs are congruent, that is

4x - 7 = 2x + 1 ( subtract 2x from both sides )

2x - 7 = 1 ( add 7 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

Thus legs are both 4x - 7 = 4(4) - 7 = 16 - 7 = 9 and base = x + 3 = 4 + 3 = 7

As a check 9 + 9 + 7 = 25 → correct

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the base angles from 180 for y, that is

y = 180 - (44 + 44) = 180 - 88 = 92

Finally

x = 4

y = 92

angles are 92°, 44° and 44°

sides are 9, 9 and 7

Number 3 is the answer

Answer:

31 is the missing angle

Step-by-step explanation:

Right Angle = 90 degrees

90 - 59 = 31 degress

The point that represent the quotient of StartFraction 4 + 3 I Over negative I EndFraction  should be B.

In terms of complex geometry, an imaginary line should refer to the straight line that only comprise of only one real point. It can be proven that this point should be treated as the intersection point along with the conjugated line.

hence, the The point that represent the quotient of StartFraction 4 + 3 I Over negative I EndFraction  should be B.

Learn more about plane here: https://brainly.com/question/23625942

Answer:

C. C

Step-by-step explanation:

3-i/i = -1-3i

That's point C on the graph