question is in the image

Answer:

The next step of the construction is;

Place the compass at point N and adjust the width to the point where the arc crosses the other side leg of the angle

Step-by-step explanation:

The steps to copy an angle are;

1) Mark the point C of the vertex of the new angle

2) Draw a ray from C in the desired direction

3) With the compass placed at M of the original angle, draw an arc that crosses both sides of the original angle. Mark the crossing points N and O

4) With the same compass width from the arc drawn in the above step, draw a similar arc that crosses the ray from C at point D

5) Place the compass at point N and adjust the width to point O, the point where the arc crosses the other side of the angle

6) While the adjusted compass width is held to remain the same, place the compass at point D and draw an arc to cross the previous arc drawn from C and label the intersection point E

7) With the straight edge, draw a ray FC that passes through E to point C to complete the copied angle.

Answer:

Step-by-step explanation:

[tex]b=\frac{fg^{2}}{dt+gy}\\\\\\b*(dt+gy) = fg^{2}\\\\\\bdt + bgy = fg^{2}\\\\\\bgy = fg^{2} - bdt\\\\\\y =\frac{fg^{2}-bdt}{bg}[/tex]

Answer:

√22 = 4.6904...

Step-by-step explanation:

√21 = 4.5826...

3π/2 = 4.7124...

so a number between them has to be near the value 4.6

the answer would be √22 = 4.6904...

Answer:

The numbers 250-259 can be rounded to 300. Also 301-349 can be rounded down to 300. This works if you are rounding by the nearest hundreds place.

Answer:

The correct option is;

C. The statement is false. The Subtraction Property of Equality should be used first to remove the constant term before dividing

Step-by-step explanation:

In other to solve the equation 4·b + 3 = 11, we have;

By the subtraction property of equality, we have;

Firstly we subtract 3 from both sides gives;

4·b + 3 - 3= 11 - 3

Next we apply the division property of equality, we have;

Both sides of an equation remain equal when we divide both sides of the equation by the same, non-number,

Dividing both sides by 4, gives;

4·b/4 = 8/4

b = 8/4 = 2

The solution to the equation, 4·b + 3 = 11 is b = 2.

Answer:

2

Step-by-step explanation:

Hello!

It is asking us to solve when a = 4 and b = 3 so we put those values in for a and b

4/4 + 3/3

When the numerator and denominator are the same that fraction can be shown as 1

1 + 1 = 2

The answer is 2

Hope this helps!

Answer:

Step-by-step explanation:

a = 4 and b = 3

Substitute the values of a and b into the expression

That's

We have the final answer as

Hope this helps you

Answer:

5

or

square root of 25

Step-by-step explanation:

I used my ti-84 plus ce calculator to solve

>download DISTMID

>prgm

>DISTMID

>DISTENCE

>enter points

>answer

Answer:

A

Step-by-step explanation:

The secant- tangent angle 50° is half the difference of the measures of the intercepted arcs, that is

[tex]\frac{1}{2}[/tex](210 - x) = 50 ( multiply both sides by 2 )

210 - x = 100 ( subtract 210 from both sides )

- x = - 110 ( multiply both sides by - 1 )

x = 110°

The sum of the 3 arcs on the circle = 360°

210 + x + z = 360

210 + 110 + z = 360

320 + z = 360 ( subtract 320 from both sides )

z = 40°

Answer: d=70; f=45; e=65

Step-by-step explanation:

NUMBER 1 WAY

110+d=180

      d=70

135+f=180

       f=45

d+f+e=180

70+45+e=180

            e=65

--------------------------------------------------

NUMBER 2 WAY

concept to know: exterior angle theorem

------------------------------

System of equation

d+e=135

f+e=110

d+e+f=180

------------------------

d=135-e

f=110-e

-------------------------

d+e+f=180

(135-e)+e+(110-e)=180

135-e+e+110-e=180

245-e=180

e=65

-----------------------

d=70

e=65

f=45

Answer:

C

Step-by-step explanation:

Dividing zero by any value gives a result of zero, thus

[tex]\frac{0}{7}[/tex] = 0 → C

Answer:

C. 0

Step-by-step explanation:

0/7.  It means 7 divided by 0, which is 0.  

But if it was 7/0, it would be undefined.

7/0= undefined

0/7= 0

The answer is c, 0.  :)

Answer:

D. tanK = 31/24

I'll explain why

Answer:

The slope is 0.

Step-by-step explanation:

To find the slope, we can do (7 - 7) / (12 - 3) = 0 / 9 = 0. This makes sense because if we look at the points, they both have the same y-coordinate, so we know that as x increases / decreases, y never changes. Because y never changes, the slope is 0.

Answer:

m=0

Step-by-step explanation:

To find slope, it is y2-y1/x2-x1

Therefore, x1=3, x2=12, y1=7 and y2=8

Plugging those variables in,

(7-7)/(12-3)=

7-7=0

12-3=9

0/9=0

Therefore, slope of the line that passes through points (3,7) and (12,7) is 0

Answer:

X^(3÷5)

Step-by-step explanation:

radical basicly works as ÷ in the power.

Answer:

4[tex]y^{5}[/tex] + 10[tex]y^{4}[/tex] - 2y³ - 5y²

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor, that is

2y²(2y³ + 5y²) - 1(2y³ + 5y²) ← distribute both parenthesis

= 4[tex]y^{5}[/tex] + 10[tex]y^{4}[/tex] - 2y³ - 5y²

Answer:

1. Mean- 64.43

  Range- 77

2. Mean- 30.42

   Mode- 35

   Median- 20

Step-by-step explanation:

1. Mean- 50+60+48+72+23+98+100= 451

              451 divide by 7= 64.43

   Range- biggest no. - smallest no.     100-23=77

2. Mean- 31+37+35+38+42+23+17+18+35+25+35+29= 365 -->

               365 divide by 12= 30.42

   Mode- most repeated no= 35

   Median- 2 middles-- 23+17=40 then divide by 2= 20.

Answer:

first:

mean=64.43

range=77

second:

mean =30.42

mode=35

median=33

x=-76

Step-by-step explanation:

[tex]( - 2)( - 3) + (4 )( - 8) \\ - 2 \times - 3 + 4 \times - 8 \\ 6 + ( - 64) \\ 6 - 64 \\ - 58[/tex]

Answer:

Step-by-step explanation:

N___________________M_______O

               76                                 15

NO = MN + MO = 76 + 15 = 91

Answer: Mean get decreased and median remains same.

Step-by-step explanation:

Given: The low scores of all 4 friends  are all between 90 and 100, except for Angie, whose low score is 80.

i.e. Angie is an outlier.

[An outlier is an extreme value which lies far from the other data values.]

Angie then golfs a great round and has a new low score of 75.

i.e. more lower value.

Since Mean gets effected by an outlier but median remains same.

Here, value of new outlier(75) is less than the previous one (80), so mean score will get decreased, where as median (middle most value in ordered data) remains the same.

Answer:

[tex]8\sqrt{2}[/tex]

Step-by-step explanation:

Step 1: Use Pythagorean Theorem to find the length of the hypotenuse

[tex]a^{2}+b^{2} =c^{2}[/tex]

[tex]9^{2}+7^{2} =c^{2}[/tex]

[tex]81+47 =c^{2}[/tex]

[tex]128 =c^{2}[/tex]

[tex]\sqrt{c^{2} } =\sqrt{128}[/tex]

[tex]c=\sqrt{128}[/tex][tex]\sqrt{128} =8\sqrt{2}[/tex]

Therefore the third side is [tex]8\sqrt{2}[/tex]

Answer:

Step-by-step explanation:

9.48 as a mixed number in simplest form:

948/100

948/100= 948 ÷ 4/100 ÷ 4

948/100= 948 ÷ 4/100 ÷ 4= 237/25

948/100= 948 ÷ 4/100 ÷ 4= 237/25= 9 12/25

9 12/25 is the mixed number.

Answer:

67

Step-by-step explanation:

Hello!

To find PQ we subtract the length of the whole line by QR

88 - 21 = 67

The answer is 67

Hope this helps!

Answer:

The slope of the line through the points is -5/7

Step-by-step explanation:

Here, we want to calculate the value of the slope through the lines

Mathematically;

m = y2-y1/(x2-x1)

Where (x1,y1) = (-4,2)

and (x2,y2) = (3,-3)

Substituting these values, we have;

m = (-3-2)/(3-(-4)) = -5/7 = -5/7

Answer:

2 units to the LEFT

Step-by-step explanation:

i used khan

Answer:

Skew lines

Step-by-step explanation:

Skew lines are two straight lines in three dimensional space that are neither parallel nor do they intersect Examples of skew lines are the front sidewalk and a line that goes along one of the top edges of the house, or lines that connecting opposite edges of a regular tetrahedron

Other examples of skew lines can be found in non co-planar non parallel, parts of a bridge.

Answer:

4^(-2)

Step-by-step explanation:

4^6 * 4^-8

Since the bases are the same, and we are multiplying, we can add the exponents

4^(6-8)

4^(-2)

Answer:

SINCE I DONT HAVE GRAPH PAPER ILL SHOW YOU ON MY COMPUTER

Step-by-step explanation:

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

Y=2/3X+0 OR Y=2/3X

HOPE I HELPED

PLS MARK BRAINLIEST  

DESPERATELY TRYING TO LEVEL UP

✌ -ZYLYNN JADE ARDENNE

JUST A RANDOM GIRL WANTING TO HELP PEOPLE!

                    PEACE!

The graph of a linear equation is a straight line.

The graph has a positive slope and it passes through the origin

The given parameters are:

[tex]\mathbf{m =\frac 23}[/tex]

[tex]\mathbf{(x,y)= (0,0)}[/tex]

A linear equation is represented as:

[tex]\mathbf{y = mx + b}[/tex]

[tex]\mathbf{m =\frac 23}[/tex]

So, we have:

[tex]\mathbf{y = \frac 23 x + b}[/tex]

[tex]\mathbf{(x,y)= (0,0)}[/tex] represents the y-intercept (i.e. b = 0).

So, we have:

[tex]\mathbf{y = \frac 23 x + 0}[/tex]

[tex]\mathbf{y = \frac 23 x}[/tex]

See attachment for the graph of [tex]\mathbf{y = \frac 23 x}[/tex]

The graph has a positive slope and it passes through the origin

Read more about linear equations at:

https://brainly.com/question/11897796

Answer:

1) [tex](-10,10)[/tex] - Greater than -10 and less than 10.

2) [tex][-10, 10][/tex] - Greater than or equal to -10 and less than or equal to 10.

3) [tex][-10, 10)[/tex] - Greater than or equal to -10 and less than 10.

4) [tex](-10, 10][/tex] Greater than -10 and less than or equal to 10.

Step-by-step explanation:

There are four form of describing that set in interval notation, which presented below:

1) [tex](-10,10)[/tex] - Greater than -10 and less than 10.

2) [tex][-10, 10][/tex] - Greater than or equal to -10 and less than or equal to 10.

3) [tex][-10, 10)[/tex] - Greater than or equal to -10 and less than 10.

4) [tex](-10, 10][/tex] Greater than -10 and less than or equal to 10.

Complete question is;

Match the polynomial in the left column with its descriptive feature in the

right column

A.) x³ + 3x² - 2x + 7

B.) 3a³ b ^(6)

C.) 3x⁴ – 9x³ + 5x^(8)

D.) 7a³ b ² + 18ab² c – 9a³

E.) 2x^(5) – 9x³ + 8x^(7)

F.) 4x^(8) – 7x² + 9

G.) x² − 7

I. 9th degree monomial

II. Constant term of −7

III. 7th degree polynomial

IV. Leading coefficient of 4

V. Four terms

VI. 5th degree polynomial

VII. Equivalent to 5x^(8) + 3x⁴ – 9x³

Answer:

A) For polynomial x³ + 3x² - 2x + 7 : Option V - 4 Terms

B) For polynomial 3a³ b ^(6) : option I - 9th degree monomial

C) For the polynomial 3x⁴ – 9x³ + 5x^(8) : Option VII - Equivalent to 5x^(8) + 3x⁴ – 9x³

D) For the polynomial 7a³b² + 18ab²

c – 9a³ : Option VI - 5th degree polynomial.

E) For the polynomial 2x^(5) – 9x³ + 8x^(7) : Option III - 7th degree polynomial.

F) for the polynomial 4x^(8) – 7x² + 9 : Option IV - Leading coefficient of 4

F) For the polynomial x² − 7 : Option II - Constant term of −7

Step-by-step explanation:

A) Most appropriate matching descriptive feature for the polynomial x³ + 3x² - 2x + 7 is Option V - 4 Terms

B) Most appropriate matching descriptive feature for the polynomial 3a³ b ^(6) is option I - 9th degree monomial. This is because the sum of the powers of a and b is 9.

C) Most appropriate matching descriptive feature for the polynomial 3x⁴ – 9x³ + 5x^(8) is Option VII - Equivalent to 5x^(8) + 3x⁴ – 9x³

D) Most appropriate matching descriptive feature for the polynomial 7a³ b ² + 18ab² c – 9a³ is Option VI - 5th degree polynomial. This is because the highest sum of powers attached to a and b in a figure is 2 + 3 = 5.

E) Most appropriate matching descriptive feature for the polynomial 2x^(5) – 9x³ + 8x^(7) is Option III - 7th degree polynomial. This is because the highest power of x is 7.

F) Most appropriate matching descriptive feature for the polynomial 4x^(8) – 7x² + 9 is Option IV: Leading coefficient of 4. This is because the coefficient attached to the largest power of x is 4.

G) Most appropriate matching descriptive feature for the polynomial

x² − 7 is Option II - Constant term of −7

Answer:

(3,-3.5)

Step-by-step explanation:

[tex]Mid-point formula : \frac{ x_{1} +x_{2}} {2}, \frac{y_{1}+y_{2} }{2} \\\\x=\frac{7+(-1)}{2} , y= \frac{2+(-9)}{2} \\x= \frac{6}{2} , y= \frac{-7}{2} \\x=3 , y= -3.5[/tex]

Midpoint M of the line segment is (3,-3.5)

Answer:

125 kilometres does 1 1/2 decimetres represent

Step-by-step explanation:

Given

3 cm = 25 KM  (Representative)

we have to find value of 1 1/2 decimetre

1 1/2 decimetre = (1*2+1)/2 decimetre = 3/2 decimetre

we know

1 decimetres = 10 cm

3/2 decimetres = 3/2 *10 cm = 15 cm

thus, we have to find 15 cm on the 3 cm = 25 KM map.

3 cm = 25 KM

1 cm = 25/3 KM

15 cm = 15*25/3 KM = 125 KM

Thus,

125 kilometres does 1 1/2 decimetres represent