A line passes through the point (10,-8) and has a slope of -5/2. write an equation in point-slope form for this line.

Answer:

56°

Step-by-step explanation:

1. the rule is: m(DCE)+m(DEC)+m(CDE)=180;

2. m(DCE)=180-(7x-2)=182-7x;

m(DEC)=180-(4x+33)=147-4x;

m(CDE)=180-(9x-31)=211-9x;

3. after the substitution all the angles (item 2) into the rule (item 1):

182-7x+147-4x+211-9x=180;

20x=360;

x=18;

4. if x=18, then filally, m(DCE)=182-7*18=56°.

Answer:

180/4=45

Step-by-step explanation:

45 people will cover the expenses

500/4 = 125

45 + 125 = 170

sell 170 tickets and you will cover the expenses plus make 500$

Answer:

8:100

Step-by-step explanation:

So if they sold 100 games, and 8 of those were board games then the ratio of board games to total number of games would be..

8:100

Answer:

it’s B

Step-by-step explanation:

Answer:

Information given

3 blue

2 red

4 green

1 yellow

Total= 10

For (1)  for the probability of a green OR blue blocks you jsut gotta add up green and blue. 4+3=7 And 10 blocks in total so 7/10 chance

For (b) you find the probability of a green which is 4/10 and then a blue which is 3/10. So assumingg you draw twice you have 4/10*3/10 which is 12/100 chance of getting that order.

Well of course b is most likely to happen because its the most Chances.

7/10 > 12/100

Answer:

y= -x + 6

Step-by-step explanation:

-x + y =1 ---> y = x+1

the line perpendicular to this line should have negative inverse slope

the slope is 1 so the negative inverse of 1 is -1

set up

y = -x +b

since it goes through (4,2)

then we have

2 = -4 +b

b=6

so the linear equation is y = -x+6

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The equivalent expression is ~

[tex]{3}^{\frac{2}{3}}[/tex]

[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]

Let's solve ~

The Correct option is 1st one ~

Answer:

A

Step-by-step explanation:

Answer:

hey

Step-by-step explanation:

hey

1) 6x + 2 = 1x

____________

6x + 2 = 1x

6x + 2 = x

6x = x - 2

5x = -2

5x/5 = -2/5

x = - 2/5 ☑

34 percent of 100 is 34. 100 is close to 104 so the answer is around 34.

Answer:

6x+3y=-66

-6x-4y=-35

Step-by-step explanation:

Both of the equations have the same answer-

-66, and -35

Answer:

Step-by-step explanation:

Use Identity a³ - b³ = (a -b)(a² +ab + b²)

[tex]z^{9} - d^{6}= z^{3*3} - d^{2*3} = (z^{3})^{3} - (d^{2})^{3}\\\\ = (z^{3} - d^{2})((z^{3})^{2} + z^{3}*d^{2}+(d^{2})^{2})\\\\= (z^{3} - d^{2}) (z^{6}+z^{3}d^{2}+d^{4})[/tex]

Answer:-1

Step-by-step explanation: Just solve for x

Answer:to find the coordinates of $P$ so that $AP$ to $PB$ is the given ratio, first look for the slope in rise over run form. Then, determine the ratio by thinking of it as dividing into segments.

Step-by-step explanation:

;)

Answer:

Step-by-step explanation:

BP ^2 = AP*PC

AP = 5

PC = 8

BP^2 = 5 * 8

BP^2 = 40

Don't bother taking it down any further. We are going to need it as it is.

BP^2 + PC^2 = x^2

BP^ = 40

PC^2 = 8^2 = 64

40 + 64 = x^2

104 = x^2

sqrt(x^2) = sqrt(104)

x = 2 sqrt(26)  or

x = 10.198

Answer:

Step-by-step explanation:

1) = (0,6)

2) = 0

3) = (0,3.75)

4) = (0,6)

I rushed so I may be incorrect, I think I'm correct though

Step-by-step explanation:

According to graph, the answers are:

(1) H(0) = 6

(2) H(x) = 0, there are 5 points:

(3) The domain is:

(4) The range is:

Answer:

16.3 miles

Step-by-step explanation:

26 - 9.7 = 16.3

I hope this helps!

Answer:

1 mile = 1.6 kilometers

30 miles=x kilometers

30*1.6= 48 kilometers

48 * 3= 144 kilometers

Step-by-step explanation:

the car will drive 144 kilometers in 3 hours good luck

Answer:

3x²y

Step-by-step explanation:

Answer:

3x²y

Step-by-step explanation:

2•3•x•x•x•y

2•2•3•x•x•y•y

3•5•x•x•x•y•y•y

common factor: 3•x•x•y

Answer:

The original price was 10 dollars and 59 cents.

Step-by-step explanation:

I saw that it said 8.40 and 2.19. i made the 40 and 19 into 59. then i subtracted 59 and 19 to get forty. Next then i added 8 and two ans subtracted it. The put 8. and 40 together. $8.40

Answer:

Step-by-step explanation:

yea

Answer:

The answer would be 25 litres.

Step-by-step explanation

Half of 50 is 25.

Answer:

25 litres hope this helps

Step-by-step explanation:

God bless you

Answer:

triangle C

Step-by-step explanation:

the sides can be multiplied by 2 and be the same as the original triangle

Answer:b) If there are 20 squares there will be 25 triangles.

c) There are 20 girls

Step-by-step explanation:

b) The ratio here is 4(squares):5(triangles), so if there are 20 squares you have to divide that by the original number of squares, 4. Once you get that, you multiply it by the number of triangles, 5. The work should look something like this:

20/4 = 5

5 x 5 = 25

c) For this one you have to add the total number of students within the ratio. Since there 5 girls and 2 boys, that is 7 people in total. Since you’re trying to reach a total of 28, you divide 28 by 7, which will give you 4. Now, you multiply 4 by the number of just girls, (5), which gives you a total of 20.

Answer:

8

Step-by-step explanation:

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24

Factors of 64: 1, 2, 4, 8, 16, 32, 64

They share 1, 2, 4, and 8. 8 is the greatest digit in this case therefore it's your final answer.

The required greatest common factor of 24 and 64 is 8.

The greatest common factor is defined as a group of the set of numbers that is the most considerable and greatest factor that all the numbers include.

Here,
Factors of the number 24 and 64 is given as

24 ⇒ 1, 2, 3, 4, 6, 8, 12, 24

64 ⇒ 1, 2, 4, 8, 16, 32, 64,

Pick the common factor,
= 1, 2, 4, 8,
Among the common factors, 8 is the greatest number,

Thus, the required greatest common factor of 24 and 64 is 8.

Learn more about greatest common factors here: https://brainly.com/question/11221202
#SPJ5

Answer:

Your answer is Cahokia. Hope this helps plz mark brainliest! Have a great day!

Step-by-step explanation:

Answer:

[tex]x^{2} +3[/tex]

Step-by-step explanation:

Answer:

-1, 2 and 4

Step-by-step explanation: