What is the equation of the line whose slope is 20 and a y-intercept of 5
A.y = 20 + 5x
B.y = 20x + 5
C.20x + y = 5
D.5x + y = 20

Answer:

b

Step-by-step explanation:

The sample space is given as {A, B, C, D}.

Probability is the branch of Mathematics that deals with the measurement of the chance of occurrence of a random event.

The probability of any event always lies in the close interval of 0 and 1 [0,1].

The zero value of probability indicates that the event will not happen while its value equal to one indicate that it will happen.

The given problem can be solved as follows,

The sample space for the given case of choosing one ball is given as follows,

Since there are four balls labeled as A, B, C and D.

The sample space is {A, B, C, D}.

The all of the outcomes for choosing letter A is equivalent to its sample space as {A, B, C, D}.

Hence, the sample space and the possible outcomes for choosing A is given as {A, B, C, D}.

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Answer:

the third (3) option!

negatives go first, then 0, then positives

Answer:

16.08

Step-by-step explanation:

Answer:

80mph

Step-by-step explanation:

200 divided by 2 1/2 is 80.

Answer:

Step-by-step explanation:

7(c-13)

the product of 7, and, c-13

Answer: c7-7 13

13 is smaller and is right next to the 7

Step-by-step explanation:

7(c-13)

c7-7 13

Answer:

∠BOC = 100°

Step-by-step explanation:

Given that,

∠BOC = 25x

and

∠COD = 20x

We need to find the measure of ∠BOC.

BOD is a straight line. Here, linear pair will form. So,

∠BOC+∠COD=180

25x+20x=180

45x=180

x=4

So,

∠BOC = 25(4)

= 100°

So, the measure of ∠BOC is equal to 100°.

Answer: The answer is x = .5

Answer:

(x,y)+(-1,-1)

Step-by-step explanation:

Dilation because it could become bigger or smaller so it would be similar but not congruent.

Answer:

its C

Step-by-step explanation:

ANSWER:

52 1/2 hours

......

Answer:

on

Step-by-step explanation:

Answer:

Step-by-step explanation:

set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Answer:

No

Step-by-step explanation:

What makes a function a function is that it only has one input for every output. So in other words the x can't have two y values. But on a graph you can just do the vertical line test to see if the line intersects the vertical line more than once for any x value, it fails. So if we use the vertical line test we can see that for the x value of 2 is intersected by the line more than once, so this isn't a function.

Answer:

About 70

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

trust me

Answer:

[tex]\frac{17\pi }{6}[/tex]

Step-by-step explanation:

To convert from degrees to radians

radian = degree measure [tex]\frac{\pi }{180}[/tex]

           = 510 × [tex]\frac{\pi }{180}[/tex]

           = [tex]\frac{51\pi }{18}[/tex]

           = [tex]\frac{17\pi }{6}[/tex] radians

510 degrees is equal to (17π / 6) radians, which is determined by using the fact that 180 degrees is equal to π radians.

The given angle is  510°.

To convert 510 degrees to radians, we can use the fact that π radians is equivalent to 180 degrees.

First, we convert 510 degrees to radians by setting up a proportion:

180 degrees = π radians

510 degrees = x radians

Solving for x, we find:

x = (510 degrees) * (π radians / 180 degrees)

Simplifying the expression, we have:

x = (17π / 6) radians

Therefore, 510 degrees is equal to (17π / 6) radians.

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Answer:

x = 3

Step-by-step explanation:

[tex]2(4x + 3) = 2(18 - x) \\ 8x + 6 = 36 - 2x \\ 8x + 2x = 36 - 6 \\ 10x = 30 \\ x = \frac{30}{10} \\ x = 3[/tex]

Answer:

-11,-5,-2, 8%, 5/2

Step-by-step explanation:

Least to greatest would mean starting off with negatives. So we have -11, -5, -2. Then we known 8% as a number is 8/100 or 0.08. Which is less than 5/2 because 5/2 is equal to 2 1/2. Which is the greatest number out of the 5.

9514 1404 393

Answer:

Step-by-step explanation:

1. The equation is ...

  3x +5 = 11

  3x = 11 -5 = 6

  x = 6/3 = 2 . . . . matches the work shown

__

2. The equation is ...

  (x +2)·5 = 30

  x +2 = 30/5 = 6

  x = 6 -2 = 4

__

3. The equation is ...

  (x/2) +2 = 24 . . . . matches the work shown

  x/2 = 24 -2 = 22

 x = 22·2 = 44

__

4. The equation is ...

  2x +8 = x +12

  2x = x + 12 -8 = x +4

  2x -x = x -x +4

  x = 4

__

5. The equation is ...

  2x +4 -x -3 = x +1

  x +1 = x +1 . . . . . true for any value of x

__

6. The equation is ...

  (3x +6) -2x = x +3

  x +6 = x +3 . . . . . not true for any number

_____

Additional comment

The work shown is correct. You find x by writing and solving an appropriate equation. To solve the equation, undo the steps that are done to x. Undo addition by adding the opposite. Undo multiplication by diving by the multiplier. It often helps to collect terms before you start the "undo" steps.

For x on both sides of the equation (as in problems 4–6), you can subtract the term with the lowest coefficient. (Of course, you must subtract it from both sides of the equation.) In problem 5, if you do that, you get 1=1, which is true for any value of x. In problem 6, if you do that, you get 6=3, a false equation, indicating no value of x will make it true.

The Answer is:

1. x=2

2. x=4

3. x=44

4. x=4

5. x=any number

6. no such number

hope it helped bye <3

Answer:

Step-by-step explanation:

The slope-intercept form of equation is:  y = mx + b

where m is slope and b is y-intercept

If line y=ax+b passes through point (x₀,y₀) that means

that the equation y₀=ax₀+b is true

(-5, -2)    ⇒   x=-5,   y=-2

m = -⁶/₅

So:

              -2 = -⁶/₅ (-5) + b

               -2 = 6 + b

               b = -8

Therefore equation in  slope-intercept form:

                                                                     y = -⁶/₅x - 8

Answer:

43

Step-by-step explanation:

so easy give me a hard one pleaseeeeeeee

Answer:

26

Step-by-step explanation:

Because these are remote exterior angles, you set (5x-2) equal to (2x+76)

After you set them equal you solve for x

5x-2=2x+76

5x=2x+78

3x=78

x=26

Answer:

*does

Step-by-step explanation:

Answer:

92?

Step-by-step explanation:

2x9=18 100-18+10=92

Answer:

4 and 6, and 20 > (pi+1.5)

Answer:

105

Step-by-step explanation:

Answer:

15 x 7 =105

Step-by-step explanation:

Answer:

x=11,-4

Step-by-step explanation:

Answer:

x= -44/7

Step-by-step explanation:

-7x=10+34

-7x=44

-7x/7=44/-7

x=-44/7

Answer:

3x + 21 is your answer

Step-by-step explanation:

3(x+7)

3 × x = 3x

3 × 7 = 21

3x = 21

Answer:

find z given x = 26 and y = 37

z = 2*26*37 = 1924

Step-by-step explanation:

i think

Answer:

yes your right buddy

Step-by-step explanation:

Answer:

im in 9th and i still cant do this :(

Answer:

$=19$=19

Step-by-step explanation: