hello! I’m very confused on this question, I want to know if my format is good? I currently have x^2-14x=16 Am I on the right track?

Answer:

x=4

Step-by-step explanation:

5(2x-2)=30

divide both sides

2x-2=6

move the constant to the right

2x=6-2

caculate

2x=8

divide both sides

x=4

Answer: 20

Work: A = 1/2 bh

A = 1/2 (5(8))

A = 1/2 (40)

a = 20

plz mark brainliest

Answer:

Step-by-step explanation:

[tex]A = \frac{1}{2} bh [/tex]

when

b = 5

h = 8

Substitute the values of b and h into the above formula

That's

[tex]A = \frac{1}{2} (8)(5) \\ A = \frac{1}{2} \times 40 [/tex]

We have the final answer as

Hope this helps you

Answer:

Step-by-step explanation:

The rate of change of number of tree y on x branches of a tree is expressed as shown;

m = Δy/Δx where;

m is the rate of change

Δy is the change in number of leaves  between 3 and 4

Δx is change in number of branches  between 3 and 4

m = Δy/Δx = y₂-y₁/x₂-x₁

From table between 3 and 4, y₂ = 100, y₁ = 75, x₂ = 4, x₁ = 3

m = 100-75/4-3

m = 25/1

m = 25

Hence the rate of change between 3 and 4 branches is 25

Answer: five.

Step-by-step explanation: The depth of a recursion or Recursive statement can simply be explained as the maximum number of times a function calls itself until the stopping condition is met. In the scenario above, the number of times the function calls itself is five hence the depth of recursion will be five. A Recursive function or algorithm involves repetitive calling of itself( that is the Recursive function) until the condition to stop is met, hence the number of times the fuction has to call itself before the stopping condition is satisfied is called the depth of the Recursive algorithm.

Answer:

x = 7

Exterior angle = 139°

Step-by-step explanation:

[tex] (15x + 34) [/tex] is an exterior angle to the ∆ given.

29° and [tex] (12x + 26) [/tex] are two opposite interior angles of the ∆.

According to the external angle theorem, [tex] (15x + 34) = 29 + (12x + 26) [/tex]

Solve for x using this expression

[tex] 15x + 34 = 29 + 12x + 26 [/tex]

[tex] 15x + 34 = 29 + 26 + 12x [/tex]

[tex] 15x + 34 = 55 + 12x [/tex]

[tex] 15x + 34 - 12x = 55 + 12x - 12x [/tex]

[tex] 15x - 12x + 34 = 55 [/tex]

[tex] 3x + 34 - 34 = 55 - 34 [/tex]

[tex] 3x = 21 [/tex]

[tex] \frac{3x}{3} = \frac{21}{3} [/tex]

[tex] x = 7 [/tex]

Exterior angle = [tex] (15x + 34) [/tex]

Plug in the value of x

[tex] 15(7) + 34 = 105 + 34 = 139 [/tex]

Exterior angle = 139°

Answer:

1)  J, k and w

2)Y

3) ONE

Step-by-step explanation:

The three collinear points on line m are

✔ J, K, and W

.

Point  

✔ Y

is not on line m.

✔ One

line(s) could be drawn through points P and X.

Answer:bcd

Step-by-step explanation:

Answer:

7 bows

Step-by-step explanation:

I will assume that the numbers are [tex]1\frac{1}{4}[/tex] and [tex]8\frac{3}{4}[/tex]. To find the answer, we can do:

[tex]8\frac{3}{4} / 1\frac{1}{4}\\ = \frac{35}{4} / \frac{5}{4} \\= \frac{35}{4} * \frac{4}{5}\\= \frac{35}{5}[/tex]

= 7 bows

Answer:

12x = y

Step-by-step explanation:

12 months per x

12x

this means

12x = y

Hope that helped!!! k

Answer:

A) x intercept: (2, 0) , (-2, 0)

y intercept: (0, 16)

B) symmetric about y axis

Step-by-step explanation:

Given the function:

[tex]y=16-4x^{2}[/tex]

To find:

Algebraically, A) find the x and y intercepts and B) the symmetry type.

Solution:

A) x intercept, let us put y = 0

[tex]y=16-4x^{2}[/tex]

[tex]0=16-4x^{2}\\\Rightarrow 4x^2=16\\\Rightarrow x^2=4\\\Rightarrow x =+2, -2[/tex]

x intercept:  (2, 0) , (-2, 0)

For y intercept, put x = 0

[tex]y=16-4x^{2}[/tex]

y = 16 - 0 =16

y intercept: (0, 16)

B) If the quadratic equation is given as: [tex]y=ax^2+bx+c[/tex],

the axis of symmetry is a vertical line [tex]x=-\frac{b}{2a }[/tex]

Here, c = 16

b = 0 and

a = -4

So, Axis of symmetry is:

[tex]x=-\dfrac{0}{2\times (-4)} = 0[/tex]

which is the equation of y axis.

So, given equation is symmetric about y axis.

Answer:

In no 4 you have written option B but it should be option C. All of the other except it is correct.

Answer:

The input cannot be repeated, unlike the output which doesn't really matter if it is repeated in other words a function is a relation in which each input has only one output. Therefore the answer to this is A

Step-by-step explanation:

Answer:

No, [tex] 9^2 +7^2 \neq 12^2 [/tex]

Step-by-step explanation:

[tex] 9^2 +7^2 = 81+ 49 =130...(1)[/tex]

[tex] 12^2 = 144...(2)[/tex]

From equations (1) & (2) it is obvious that:

[tex] 9^2 +7^2 \neq 12^2 [/tex]

Thus, the given is not a right triangle.

Answer:

x = 11

Step-by-step explanation:

Steps as below:

Answer:

Algebraic expression ; 11+x^2 =92

Solved answer = 9

Step-by-step explanation:

Let the unknown number be x ;

[tex]11 + x^2 = 92[/tex]

Solve for x ; Collect like terms ;

[tex]x^2 = 92-11\\\\x^2 = 81[/tex]

Square root both sides ;

[tex]\sqrt{x^2} = \sqrt{81} \\\\x = 9[/tex]

Answer:

make sure you have a good understanding of the subject you are translating, and that the translation is for that subject

Answer:

slope = [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x - 3y = 12 ( subtract 2x from both sides )

- 3y = - 2x + 12 ( divide all terms by - 3 )

y = [tex]\frac{2}{3}[/tex] x - 4 ← in slope- intercept form

with slope m = [tex]\frac{2}{3}[/tex]

Answer:

2/3

Step-by-step explanation:

Slope of the equation is determined as per slope-intercept form:

Bring the given equation to mentioned form:

Since m = 2/3, it is the slope of the given equation

Answer:

113⁶ × 37³ × 51¹²

Step-by-step explanation:

(113² × 37 × 51⁴)³ =

113²ˣ³ × 37³ × 51⁴ˣ³ =            ⇒ power of the power is the product of powers

113⁶ × 37³ × 51¹²                    ⇒ answer, no more simplifications possible

Answer:

E. is the correct^

Step-by-step explanation:

Answer:

The answer is

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the line parallel to the equation above we must first find the slope of the above equation

y = - 74x - 2

Comparing with the above formula

Slope = - 74

Since the lines are parallel their slope are also the same

Slope of parallel line = - 74

Equation of the line using point (4 , -2) and slope - 74 is

y + 2 = 74( x - 4)

y + 2 = 74x - 296

y = 74x - 296 - 2

We have the final answer as

Hope this helps you

Answer:

y= -7/4x+5

Step-by-step explanation:

I got it correct on founders edtell

Answer:

x=abcl+32

Step-by-step explanation:

We need to solve for x for the below expression :

labc=x−32

Fisrt let's flip the question.

x-32=abcl

Add 32 on both the sides

x-32+32=abcl+32

We know that -32+32 = 0

x = abcl+32

So, the value of x is abcl+32.

Answer:

Length=60 meters, width=40 meters.

Step-by-step explanation:

If the perimeter of the rectangular is 200 that means length*width=100. So we take 50 and add 10 and subtract 10. So the width is 40 and the length is 60

Answer:

$40000

Step-by-step explanation:

640160≈640000

640000/16=40000

Answer:

A counterclockwise rotation of 270º about the origin is equivalent to a clockwise rotation of 90º about the origin. Given a point (4, 5), the x-value, i.e. 4 and the y-value, i.e. 5 are positive, hence the point is in the 1st quadrant of the xy-plane.

Hope it helped u if yes mark me BRAINLIEST... Plz. Plz plz!

Tysm!

Answer:

a 1 vertical angles

2 converse of the same side interior angle theorem

Step-by-step explanation:

<1 = <3 because they are vertical angles

Vertical angles are opposite angles formed by the same lines and sharing a vertex

<2 + <3 = 180  

converse of the same side interior angle theorem

If the angles on the same side between two lines add to 180, this is the same side interior angle theorem

Answer:

150[tex]cm^{2}[/tex]

Step-by-step explanation:

Curved surface area of a cylinder = 2[tex]\pi rh[/tex]

Radius=[tex]\frac{5}{2}\\[/tex]cm

Height=[tex]30[/tex]cm

Curved surface area of a cylinder=[tex]2\pi rh[/tex]

                                                        = 2 x [tex]\frac{5}{2}[/tex] x 30

                                                       = 150 [tex]cm^{2}[/tex]

Answer:

59 ft/second

Step-by-step explanation:

40 miles / hour

Multiply by the conversion factors

40 miles    5280 ft       1 hour

------------ * -------------- * -----------

hour           1 mile         3600 seconds

Canceling the units

40 * 5280 ft/ 3600 seconds

58.6666666 ft/ second

To the nearest whole number

59 ft/second

Answer:

[tex]\Large \boxed{\mathrm{59 \ feet \ per \ second}}[/tex]

Step-by-step explanation:

40 miles per hour

1 mile = 5280 feet

40 miles = 5280 × 40 = 211200 feet

1 hour = 3600 seconds

[tex]\displaystyle \sf \frac{211200 \ ft}{3600 \ s}[/tex]= 58.666666666... ft/s

Answer:

Value of (t) = 0

Step-by-step explanation:

According to the scenario no time has passed.

t = 0

Given:

f(t)= -16t² + 32t + 5.2

When t = 0

So.

f(t)= -16t² + 32t + 5.2

f(0)= -16(0)² + 32(0) + 5.2

f(0) = 5.2 feet

Answer:

The sum of X divided by 4 and 8 is -16.

Step-by-step explanation:

The main numbers we are adding are X/4 and 8, so those can be referred to as "the sum of". X/4 is simply "X divided by 4".

This all equals -16, so we have:

The sum of X divided by 4 and 8 is -16.