Raj correctly determined that ray LH is the bisector of AngleGLI. A line contains points K, L, M. 4 lines extend from point L. One line extends to point F, another to G, another to H, and another to I. Which information could he have used to determine this?

Answer:

es 3

Step-by-step explanation:

Para encontrar el mcd de 9 y 57:

Los factores de 9 son 9, 3, 1.

Los factores de 57 son 57, 19, 3, 1.

Los factores en común de 9 y 57 son 3, 1, los cuales intersectan los dos conjuntos arriba.

En la intersección de los factores de 9 ∩ factores de 57 el elemento mayor es 3.

Por lo tanto, el máximo común divisor de 9 y 57 es 3.

Answer:

3

Step-by-step explanation:

9's multiples are 1, 3, and 9. 57's multiples are 1, 3, 19, and 57. The greatest common factor is 3 since that is the highest factor they share.

Answer:  see below

Step-by-step explanation:

#5 - 7: Domain are the x-values and Range are the y-values.

5) Coordinates are: (-2, 3), (0, 3), (2, 3), (4, 3)

   Domain: x = {3}         Range: y = {-2, 0, 2, 4}

6) All points on the curve between -4 and 2 (x-values) & 3 and 6 (y-values). Endpoints are included.

Domain: -4 ≤ x ≤ 2         Range: 3 ≤ y ≤ 6

7) All points on the curve between 2 and 7 (x-values) & 1 and 6 (y-values). Endpoints are not included.

Domain: 2 < x < 7         Range: 1 < y < 6

#8 - 11: Choose points for x. Plug them into the equation to solve for y.

To graph the equation, plot the points and connect the dots.

8)                  x         y = x

                   -2             -2

                    -1             -1

                     0             0

                     1              1

                     2             2

9)                  x         y = 2x+1

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

                    -1             2(-1)+1 =  -1

                     0            2(-0)+1 =  1

                     1             2(1)+1 =   3

                     2            2(2)+1 =  5

Note:

You are allowed a maximum of 3 questions. I answered 5 questions. If you need help with the rest of your homework, you will need to create another post.

Answer:

He does not divide the numerator and the denominator by the same number. Nicholas divides 20 by 5 and 30 by 6. He ought to have divided 30 by 5 as well and then simplified.

P.S. Nicholas should have just divided both 20 and 30 by 10 to simplify in one step

Answer:

Your answer would be:
C.) The sum of the measures of the angles is greater than 360 degrees

Step-by-step explanation:

Have a great rest of your day
#TheWizzer

Among all there is no condition which will not create a gap or an overlap at a vertex of polygon.

A polygon is a plane figure that is having finite number of sides which are connected to form a closed figure.

In this we have two cases:

case 1: If the polygons are regular.

The sum of all the angles is equal to 360°.

For example: Consider a quadrilateral polygon whose four sides are congruent and each angle is 90°. Then the sum of angles is 90+90+90+90=360°.

case 2: If the polygons are not regular

We know that sum of angles can be found by (n-2)*180°

Suppose polygon is 3 sided so the sum will be (3-2)*180=180° which is less than 360°.

Suppose polygon is 6 sided so the sum will be (6-2)*180°=720° which is greater than 360°.

Hence there is no condition which will not create a gap or an overlap at a vertex of polygons.

Learn more about polygons at https://brainly.com/question/1592456

#SPJ2    

The solution of   [tex]\rm log(2t+4)=log(14-3t)[/tex]  is t=2

It is given that:

[tex]\rm log(2t+4)=log(14-3t)[/tex]

It is required to find the value of 't'.

It is another way to represent the power of numbers ie.

[tex]a^b=c\\log_ac=b[/tex]

We have:

[tex]\rm log(2t+4)=log(14-3t)[/tex]   [tex]\rm (Taking \ log_1_0 \ base \ and \ removing \ the \ log_1_0 \ from \ both \ the\ side)[/tex]

We will get:

[tex]\rm 2t+4=14-3t\\\rm 5t=10\\\rm t=2[/tex]

Therefore the solution of   [tex]\rm log(2t+4)=log(14-3t)[/tex]  is t=2

Learn more about the Logarithm here.

https://brainly.com/question/163125

Answer:

45°, 90°, 135°, 180°, 225°, 270°, 315

Step-by-step explanation:

Answer:

y =  -2

Step-by-step explanation:

To find the answer, use property of inequality:

10-5y=20
Undo the +10, so - 10 to the other side
so,
-5y= 10, or -5xY.

so divide by -5 from both sides:

10/-5=-2
so, the remain of the equation is:
y = -2
which is the answer

Answer:

it should be 1571.19

Step-by-step explanation:

If you combine the you just need to add them using the amount under weekly 584+987.19= 1571.19 weekly

Answer:

dy/dx = x d/dx (sinx)+ sinx d/dx(x)

= x.cosx + sinx

= sinx + xcosx

so option B

Answer:

XM = 7

Step-by-step explanation:

M is the midpoint of XY , thus

XM = MY ( given XY is 7 ) , then

XM = 7

Answer: The cat's weight is 4.33 pounds

• The dog's weight is 17.32 pounds.

Step-by-step explanation:

Let the weight of the cat be represented by a.

Devi’s dog weighs 4 times as much as her cat. This can be written as:

= 4 × a

= 4a

Her dog also weighs 13 pounds more than the cat. This can be written as:

= a + 13

We then equate both equations. This will be:

4a = a + 13

4a - a = 13

3a = 13

a = 13/3

a = 4.33 pounds

The cats weight is 4.33 pounds

Since the dog's weight = 4a = 4 × 4.33 = 17.32 pounds

Answer:

$1.33

Step-by-step explanation:

27.93:21

Divide 27.93 by 21.

Answer:

B & C are the correct answers

[tex]b. \: \: \frac{7 {}^{18} }{7 {}^{9} } \\ c. \: \: (7 {}^{3} ) {}^{3} \\ e. \: \: 7 {}^{4} .7 {}^{5} \\ \\ correct \: answers[/tex]

Thank you ☺️☺️

Answer:

input the formula of acceleration and the the answer will be

8.928571429

Given:

The measure of the first angle is 40° less than the measure of the second.

To find:

The measures of the complementary angles that satisfy the given condition.

Solution:

Let the measure of first angle be x°.

According to the given condition,

First angle = Second angle - 40°

[tex]x^\circ =\text{Second angle}-40^\circ [/tex]

Add 40° on both sides.

[tex](x+40)^\circ =\text{Second angle}[/tex]

We know that, sum of complementary angles is 90°. So,

First angle + Second angle = 90°

[tex]x^\circ +(x+40)^\circ =90^\circ [/tex]

[tex]2x^\circ +40^\circ =90^\circ [/tex]

[tex]2x^\circ =90^\circ -40^\circ [/tex]

[tex]2x^\circ =50^\circ [/tex]

Divide both sides by 2.

[tex]x^\circ =25^\circ [/tex]

So, the measure of first angle is 25°.

[tex](x+40)^\circ =(25+40)^\circ =65^\circ[/tex]

So, the measure of second angle is 65°.

Answer:

The answer is 5

Step-by-step explanation:

I took the test :)

Answer 5

Step-by-step explanation:

f(x) = 2 ( x² + 8x ) - 7

     = 2 [(x + 4)² - 4²] - 7

     = 2 (x + 4)² - 32 - 7

     = 2 (x + 4)² - 39

(x+4)² = x² + 2*x*4 + 4² = x² + 8x + 4²

it's why

x² + 8x = (x + 4)² - 4²

Answer:

y=2(x+4)^2−39

Step-by-step explanation:

Based on my calculation that´s the answer :-)

Complete question is;

Finding the areas of each of the rectangles and squares of the net of a rectangular prism and adding up those areas gives the surface area or total surface area of the prism. For example, if the length of one side of the cube 4 units then the area of one its face is 4 × 4 = 16 square units. From the net, we can see that there are six equal faces and so we get the total surface area is 6 × 16 = 96 square units.

Find the total surface area of the rectangular prism attached.

Answer:

72 cm²

Step-by-step explanation:

From the rectangular prism attached, we can see that it has 6 sides.

Now, each side has a mirrored part which is of same dimensions with it.

Thus, unfolding to get a net, we have;

2 faces with dimension: 3cm × 6cm

2 faces with dimension: 2cm × 6 cm

2 faces with dimension: 2cm × 3cm

Thus,total surface area is;

2(3cm × 6cm) + 2(2cm × 6cm) + 2(2cm × 3cm) = 36 + 24 + 12 = 72 cm²

Simple interest formula:

Total = start value x (1 + (rate x time))

Total = 13,000 x (1 + (0.047 x 6))

Total = 13000 x 1.282

Total = £16,666

Answer:

$18

Step-by-step explanation:

2 software packages + 5 months of gameplay = $130

$40 + 5 months of gameplay = $130

5 months of gameplay = $90

1 month of gameplay = $18

Answer:

18 dollars

Step-by-step explanation:

m = months of game play

130 = (20 + 1m) + (20 + 4m)

130 = 40 + 5m

90 = 5m

18 = m

Hope that helps and have a great day! If ya want me to explain more let me know.

Answer:

8

Step-by-step explanation:

Answer:

The slope is 2/3

Step-by-step explanation:

you need to use the equation y=rise over run, so the equation would be 2-4 over -2-1 and that would equal 2/3 and to graph you just need to find the y-intercept and put it together with the slope y=2/3+b

Answer:

A: vertical angles

B: corresponding angles theorem

C: transitive property

Step-by-step explanation:

Answer:

A: vertical angles

B: corresponding angles theorem

C: transitive property

Step-by-step explanation:

Answer: d

Step-by-step explanation: l

Answer:

Ans B should be correct.

[tex] \underline \mathcal \pink{ GIVEN}[/tex]

[tex] \underline \mathcal \purple{ TO \: FIND}[/tex]

[tex] \underline \mathcal \blue{CALCULATION}[/tex]

[tex] \qquad \tt \leadsto \: area = \frac{1}{2} \times base \times height[/tex]

[tex] \qquad \bf \nrightarrow \: area = \frac{1}{ \cancel2} \times \cancel2 \frac{9}{10} \times 4 \frac{6}{7} [/tex]

[tex] \qquad \bf \nrightarrow \: area = \frac{9}{ \cancel{10}} \times \cancel4 \frac{6}{7} [/tex]

[tex] \qquad \bf \nrightarrow \: area = \frac{9}{ 5} \times 2 \frac{6}{7} [/tex]

[tex] \qquad \bf \nrightarrow \: area = \frac{108}{ 35} \approx3.08 \: {km}^{2} [/tex]

Thus, The area of the triangle is 3.08 kilometers...~