the points (1,-4) and (2,-1) are collinear. The points (3,19) and (5,25) are also collinear. What can you say about the lines that cross these points?​

Answer:

48 °

Step-by-step explanation:

The following data were obtained from the question:

Adjacent = 12 cm

Hypothenus = 18 cm

Angle R =?

We can obtain angle R by using cosine ratio. This can be obtained as follow:

Cos R = Adjacent / Hypothenus

Cos R = 12 / 18

Cos R = 0.6667

Take the inverse of Cos

R = Cos¯¹ 0.6667

R = 48 °

Thus, <QRP = 48 °

Answer:

Sorry don’t see the graphs

Answer:

The slope will be m=-3

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer: A

Step-by-step explanation:

x=3=x=7=

24−x=20=

Answer:

The answer would be 2644988790.657362.

Step-by-step explanation:

But if you want to round to the nearest hundredths:

the answer would be 2644988790.66.

Hope this helps!! ;)

Answer:

c

Step-by-step explanation: since i helped can i have brainlist please :D

The value of x in the equation is equal to 0

This is a mathematical statement used to solve word problems algebraically.

In this question, we have two expression that equates each other and we are asked to solve for x.

Let's equate this and solve for x

[tex]\frac{2}{3} (\frac{1}{2}x+12) = (\frac{1}{3}x + 14)\\ \frac{2}{6}x + \frac{2*12}{3} = \frac{1}{3} x + 14\\ \frac{2x}{6} + 8 = \frac{x + 42}{3} \\ \frac{2x}{6} + 8 =\frac{x}{3}+ \frac{14}{3}\\[/tex]

collect like terms

[tex]\frac{x}{3} - \frac{2x}{3} = 8 - \frac{14}{3} \\0 = 0[/tex]

The value of x in the equation is equal to 0

Learn more on equations here;

https://brainly.com/question/16863577

Answer:

y=x-4

Step-by-step explanation:

also did you accidently type that 8???

Answer: A rotation about 270 degrees CW about the origin and 90 CCW about the orgin.

Step-by-step explanation:  Using the rules of 90 degrees Counterclockwise

(x,y)⇒( -y,x)

D is 3,2 then it  goes to  -2,3 which were A is

E is 3,7 then it goes to -7,3 which C is at

F is 10,5 then it goes to -5,10 where B at.

Also it 270 CW because 270 CW is the same as 90 CCW.

Answer:

18

Step-by-step explanation:

-3+7=4

4+7=11

11+7=18

18+7=25

Answer:

18

Step-by-step explanation:

The sequence of these numbers are +7.

-3 + 7 = 4

4 + 7 = 11

11 + 7 = 18  (the missing sequence)

18 + 7 =25

and so on

The answer to all of them is in the picture. Let me know if you have any other question.

Answer:

See the explanation bellow

Step-by-step explanation:

Given data

We are told that the total pounds of garbage is modeled by

f(x) = 50x + 5200

comparing the above expression with the equation of a line

y= mx+c,

we can see that

f(x) represents y, which the total garbage collected in pounds

m is 50 which is the amount of garbage in pounds collected per year

x is the number of years

and 5200 is the already existing garbage in pounds

Answer:

The answer is 44!

Step-by-step explanation:

npp, yw!!! hahaha thank me later okay??

:3

ofc ok lol

Answer:

4/9 aka D

Step-by-step explanation:

When finding the fraction of a decimal you take the top of the fraction and divide it by the denomonater. So 4 divided by 9 = 0.4...

Answer:

i think the answer is -5

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

If you graph it... and they intersect there is a sloution.

soloution!:y=0

x=-1.5

Answer:

102.61

Step-by-step explanation:

just add up all of those values to find perimeter

Answer:

3(8+2a)

Step-by-step explanation:

You just want to simplify the equations to see if they equal 6a+24, which in this case 3(8+2a) does. The other two equal something else, hopefully this helps :)

Answer:

a

Step-by-step explanation:

3x8 is 24 and 3x2a is 6a

I think it's just a and c

Answer:

$14.975

Step-by-step explanation:

Multiply them togther.

Answer:

14.975

Step-by-step explanation:

its simple just divide 5.99 in half then multiply 5.99 by two and then add the answer you got when you divided then you get your answer

Answer:

Its not congruent bc they do not have the same width and lenth

Hope This Help

Answer:

C. 5, 12, 13

Step-by-step explanation:

A. 16, 32, 36

[tex]\sqrt{16^{2} +32^{2} } =\sqrt{256+1024} =\sqrt{1280} =16\sqrt{5} \\16\sqrt{5} \neq 36[/tex]

B. 6,7,8

[tex]\sqrt{6^{2} +7^{2} } =\sqrt{36+49} =\sqrt{85} \\\sqrt{85}\neq 8[/tex]

C. 5, 12, 13

[tex]\sqrt{5^{2} +12^{2} } =\sqrt{25+144} =\sqrt{169} =13\\13=13[/tex]

D. 8, 12, 16

[tex]\sqrt{8^{2} +12^{2} } =\sqrt{64+144} =\sqrt{208} =4\sqrt{13} \\4\sqrt{13}\neq 16[/tex]

the Answer is  315 because 300  multiplied by 15 so if you add it up you have 315 so your Answer is:315

Answer:

k = [tex]\frac{3}{5}[/tex]

Step-by-step explanation:

The scale factor k is the ratio of corresponding sides, image to original, that is

k = [tex]\frac{B'C'}{BC}[/tex] = [tex]\frac{12}{20}[/tex] = [tex]\frac{3}{5}[/tex]

Answer:

C. 30 miles per hour

Step-by-step explanation:

You plug in m = 37.5 into the formula, so:

[tex]s = \sqrt{24 * 37.5} \\s = \sqrt{900} \\s = 30[/tex]

Answer:

C. 30 miles per hour

You plug in m = 37.5 into the formula, so

Step-by-step explanation:

ans is 30

Answer:

x = 8

Step-by-step explanation:

Measure of unknown angle 'y' = 180° - 71° (linear pair of angles)

                                                   = 109°

Formula for the interior angle of a polygon = (n - 2) × 180°

Here n = number of sides of the polygon

Therefore, sum of the interior angles of the given polygon = (4 - 2) × 180°

                                                                                                  = 360°

(10x + 6) + (13x - 2) + (8x - 1) + y = 360°

(10x + 13x + 8x) + (6 - 2 - 1) + 109 = 360

31x + 3 + 109 = 360

31x + 112 = 360

31x = 360 - 112

31x = 248

x = 8

Answer:

The answer is CDLIV

Step-by-step explanation:

yeah

Answer:

x=3.5 is the answer. Goodluck I hope you get it right!!!