The question is number 12. URGENT PLEASE

Answer:

#1 and # 3 maybe

Soooooooory if this wrong, This is the type of question I would get stuck on... O////O

Answer:

[tex]\boxed {129\textdegree}[/tex]

Step-by-step explanation:

Both angles labeled, are actually Supplementary Angles (which two angles that add up to [tex]180\textdegree[/tex]). So, to find the missing measurement of an angle, which is the angle labeled in [tex]x[/tex], you need to take [tex]51\textdegree[/tex] and subtract it from [tex]180\textdegree[/tex] to get the missing angle measurement:

[tex]180\textdegree - 51\textdegree[/tex]

[tex]\boxed {129\textdegree}[/tex] (angle measurement for the angle labeled in [tex]x[/tex])

Answer:

Infinite amount of solutions.

General Formulas and Concepts:

Step-by-step explanation:

Step 1: Define equation

6y + 4 - 3y - 7 = 3(y - 1)

Step 2: Solve for y

Here we see that there will be infinite amount of solutions. We can plug in any number y and it will render the equation true.

No solutions.

General Formulas and Concepts:

Order of Operations: BPEMDAS

Regular + Equality Properties

Step-by-step explanation:

Step 1: Define equation

6y + 4 - 3y - 7 = 3(y - 1)

Step 2: Solve for y

Combine like terms:                         3y - 3 = 3(y - 1)

Distribute 3:                                       3y - 3 = 3y - 1

Subtract 3y on both sides:               -3 ≠ -1

Here we see that there will be no solutions of y.

Answer:

22 mi ²

2×(1×1 + 1×5 + 1×5) = 22

Goodluck!

Answer:

Step-by-step explanation:

Square of (i-2)=(i-2)^2

=i^2-4i+4

Since i^2=-1

So

=i^2-4i+4

=-1-4i+4

=3-4i

Answer is 3-4i( option c)

Answer:

£ 300

Step-by-step explanation:

P  = £2000

r = 5%

t = 3 years

Simple Interest = Prt

                         [tex]= \frac{2000 * 5 * 3}{100}[/tex]

                        = 20 * 5 * 3

                        = £ 300

Answer:

300

Step-by-step explanation:

(2000×5×3)÷100

=£300

She used the associative property which should only be used with positive numbers (sorry if it isn't the answer you're looking for)

Answer:

She used the associative property which should only be used with positive numbers ( my bad I’m sorry if it wrong)

Step-by-step explanation:

9514 1404 393

Answer:

  280 miles

Step-by-step explanation:

"Initial" usually refers to the value at x=0. Here, the dot is on 280 miles when x=0 days.

The initial amount of miles the car can travel is 280 miles.

Answer:

x=5 y=1

Step-by-step explanation:

Like x^2-4x+3=0 or sin(x)=1.

short answer is that x equals 1.

Answer:

4a + 4b - 2

Step-by-step explanation:

To evaluate h(a + b) , substitute x = a + b into h(x), that is

h(a + b) = 4(a + b) - 2 = 4a + 4b - 2

Given:

Zero: 2, multiplicity: 3

Zero: 0, multiplicity: 2

Degree: 5

Leading coefficient = 1

To find:

The polynomial function.

Solution:

The general form of a polynomial is

[tex]P(x)=a(x-c_1)^{m_1}(x-c_2)^{m_2}...(x-c_n)^{m_n}[/tex]

where, a is a constant, [tex]c_1,c_2,...,c_n[/tex] are zeroes with multiplicity [tex]m_1,m_2,...,m_n[/tex].

Using the given information and the general form of a polynomial, we get

[tex]P(x)=a(x-2)^{3}(x-0)^{2}[/tex]

[tex]P(x)=ax^2(x^3-6x^2+12x-8)[/tex]

[tex]P(x)=a(x^5-6x^4+12x^3-8x^2)[/tex]

Leading coefficient is 1, so the value of a is also 1.

[tex]P(x)=1(x^5-6x^4+12x^3-8x^2)[/tex]

[tex]P(x)=x^5-6x^4+12x^3-8x^2[/tex]

Therefore, the required polynomial is [tex]P(x)=x^5-6x^4+12x^3-8x^2[/tex].

The polynomial for the conditions with leading coefficient 1 that has the given zeros, multiplicities, and degree. Zero: 2, multiplicity: 3 Zero: 0, multiplicity: 2 Degree: 5 is given as

[tex]\rm\bold{ y(x) = 1\times (x-2)^3(x-0)^2 }[/tex]

According to the given condition

The given conditions to write the polynomial equations are as follows

Zero 2  and Multiplicity 3

Zero 0 and Multiplicity 2  

Degree of polynomial expression  = 5

Leading coefficient of polynomial expression = 1

Let us consider the polynomial equation has only one variable and hence in general form we can write the equation of polynomial as follows

[tex]\rm y (x) = a(x-\alpha)^m (x-\beta)^n........(1)\\Where \\a = Leading \; coefficient\; of\; polynomial\; expression \\\alpha ,\beta = Roots \; of \; the\; polynomial\; expression\\m\; and \; n \; are \; multiplicities \; of \; the \; roots \; \alpha,\beta \; respectively\\Degree = m+n[/tex]

From the general form of polynomial expression as shown in equation (1) we can write

Polynomial expression for the given  conditions is formulated in equation (2)

[tex]\rm y(x) = 1\times (x-2)^3(x-0)^2 .......(2)[/tex]

So the polynomial for the conditions given in question is expressed as

[tex]\rm\bold{ y(x) = 1\times (x-2)^3(x-0)^2 }[/tex]

For more information please refer to the link given below

https://brainly.com/question/15301188

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

c hj utschu85rx bcvb

Answer:

1140

Step-by-step explanation:

52/x=20/100

52(20)=100(x)

52(20) = 1040

100(x) = 100

1040+100= 1140

See attachment for math work and answer.

Answer:

4x8=32

Step-by-step explanation:

Answer:

$18

Step-by-step explanation:

I did the following expressions:

1,350 / 75 = 18

1,080 / 60 = 18

Step-by-step explanation:

[tex]6x + 6 - x - 2 = 39[/tex]

[tex]5x + 4 = 39[/tex]

[tex]5x = 39 - 4[/tex]

[tex]5x = 35[/tex]

[tex]x = 35 \div 5[/tex]

[tex]x = 7[/tex]

Price she paid, P = $80 .

She sells the bicycle at 1/4 of the price she paid.

Let, buying price is x.

So, as given in question selling price will be x/4.

Also, selling price is given as $80 .

[tex]\dfrac{x}{4}=80\\\\x = \$320[/tex]

Therefore, Steph pay $320 for the bicycle.

Hence, this is the required solution.

Answer:

Independent variable = the time. Dependent variable = amount of water per minute

Step-by-step explanation;

The total amount of water depends on how long the hose is left on.

The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.

Time is the independent variable.

The amount of water per minute is the dependent variable.

Given

A parent is using a garden hose to fill up a small inflatable pool for her young child.

The pool has a capacity of 90 gallons.

She turns the water off after 5 minutes but leaves the hose in the pool for another 3 minutes before putting it away.

Independent variables are the variables that the experimenter changes to test their dependent variable.

A change in the independent variable directly causes a change in the dependent variable.

1. The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.

2. Time is the independent variable.

3. Amount of water per minute is the dependent variable.

To know more about Independent variables click the link given below.

https://brainly.com/question/11234895

Answer:

Bisection

In geometry, bisection is the division of something into two equal or congruent parts, usually by a line, which is then called a bisector. The most often considered types of bisectors are the segment bisector and the angle bisector.

Angle Bisector

The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.

Sources: Wiki

Answer:

9x

Step-by-step explanation:

Answer:

Switch .91 and .19 and you're good

Step-by-step explanation:

Answer:

here, np

Step-by-step explanation:

-2.86

-0.37

0.19

0.91

1.46

Answer:

Step-by-step explanation:

same lenghts for sides, same measurements for angles and the orientation of the points is preserved

Answer:

c

Step-by-step explanation:

Answer:

6.3  repeating

Step-by-step explanation:

Given :

A Caterer Charges $275 for a 3 hour event  and $425 for a 5 hour event.

To Find :

The rate of change for this situation.

Solution :

Price per hour ratio for 3 hour event :

[tex]R_1= \dfrac{275}{3}[/tex]

Price per hour ratio for 5 hour event :

[tex]R_2= \dfrac{425}{5}[/tex]

Now, change in ratio :

[tex]R = R_1-R_2\\\\R = \dfrac{275}{3}-\dfrac{425}{5}\\\\R = \dfrac{100}{15}\\\\R = \dfrac{20}{3}[/tex]

Therefore, rate of change for this situation is [tex]\dfrac{20}{3}[/tex] .

Hence, this is the required solution.