The table shows the results for spinning the spinner 50 times. What is the
relative frequency for the event "spin a 4"?

Answer:

-15,-10,25

-1,-2,-2,-2,-6

3,2,-2,1,

Step-by-step explanation:

Answer:

x= - 2, y=8

Step-by-step explanation:

4x+2y=8 ... (1)

4x+3y=16 ... (2)

(1)-(2): -y= - 8

y=8

Substitute y=8 into any equation

Exp: 4x+2(8)=8

4x+16=8

4x= - 8

x= - 2

Answer:

Pythagoras theorem. 20^2 times 18^2 = distance^2

Answer:

18x + 16

Step-by-step explanation:

(Not simplest form) 9x + 9x + 8 + 8

To get simplest form, just add the terms and integers together, which in this case would give you 18x + 16.

Answer:

Step-by-step explanation:

Remark

An angle bisector sets up a triangle ratio that looks like the following proportion.

3x - 3               5x

======   =      ======             Cross multiply

24                     44    

44*(3x-3) = 24*5x                 Remove the brackets on the left

132x - 132 = 24*5x               Combine the right side

132x - 132 = 120x                 Add 132 to both sides

132x = 120x + 132                Subtract 120x from both sides

132x- 120x = 132                  Combine

12x = 132                              Divide by 12

x = 11

Answer:

∠b + ∠c + ∠e = 120°

Step-by-step explanation:

From the attached figure,

∠b + ∠e + ∠a = 180° (Linear pair)

Given that, ∠a = 90°

∠b + ∠e = 90° ...(1)

Also,

∠c + ∠d = 180° (Linear pair)

Given that,

∠d = 150°

∠c = 180°-150°

= 30°

Adding ∠c to both sides of the equation (1).

∠b + ∠e + ∠c= 90° + ∠c

∠b + ∠c + ∠e = 90° + 30°

= 120°

Hence, the meaure of ∠b + ∠c + ∠e is equal to 120°

Answer:

y = x + 53

Step-by-step explanation:

Let x be the number of flowers Jamal planted and y the number of flowers Heidi planted.

Jamal planted 53 fewer flowers than Heidi:

x = y - 53

Isolate the y.

x + 53 = y (Change the - sign to + sign when switching from different sides of an equation)

y = x + 53

Answer:[tex]j=h-53[/tex]

Step-by-step explanation:

Let h be the number of flowers Heidi planted, and j the number for Jamal.

[tex]j=h-53[/tex]

Answer:

en que te ayudo

Step-by-step explanation:

Answer:

36.12

Step-by-step explanation:

43% of 84 can be rewritten to 43% * 84 or 43/100 * 84.

43/100 * 84/1 = 3612/100

3612/100 = 36.12

Answer:3612 you have to mulpliy 43 by 84 and will get 3612

Step-by-step explanation:

depends. for example: we use his telescopes to see farther. we use his laws of motion to understand certain events that are mostly on said motion

Answer

369

Step-by-step explanation:

900*41%=369

900-369=531

or

900*59%=531

Answer:

The answer to your question is 369.

Answer:222

Step-by-step explanation:

Answer:

The trigonometric ratios associated with (-5, -4) are [tex]\sin t \approx -0.625[/tex], [tex]\cos t \approx -0.781[/tex] and [tex]\tan t = 0.8[/tex].

Step-by-step explanation:

Let [tex]\vec u = (x,y)[/tex]. From Trigonometry, we remember the following definitions for the trigonometric ratios, dimensionless:

[tex]\sin t = \frac{y}{\sqrt{x^{2}+y^{2}}}[/tex] (1)

[tex]\cos t = \frac{x}{\sqrt{x^{2}+y^{2}}}[/tex] (2)

[tex]\tan t = \frac{y}{x}[/tex] (3)

If we know that [tex]x = -5[/tex] and [tex]y = -4[/tex], then the trigonometric ratios are, respectively:

[tex]\sin t = \frac{-4}{\sqrt{(-5)^{2}+(-4)^{2}}}[/tex]

[tex]\sin t \approx -0.625[/tex]

[tex]\cos t = \frac{-5}{\sqrt{(-5)^{2}+(-4)^{2}}}[/tex]

[tex]\cos t \approx -0.781[/tex]

[tex]\tan t = \frac{-4}{-5}[/tex]

[tex]\tan t = 0.8[/tex]

The trigonometric ratios associated with (-5, -4) are [tex]\sin t \approx -0.625[/tex], [tex]\cos t \approx -0.781[/tex] and [tex]\tan t = 0.8[/tex].

Answer:

ans is breadth is 250 m

e

Answer:

x= 256.8(rounded)

Step-by-step explanation:

For this problem, use tangent because you have adjacent and are trying to find the opposite side from the angle. Tan(15°)= x/300 so x=300tan(15°)

It was negative, but you probably take absolute value.

Answer:

120°

Step-by-step explanation:

since 60° and x are alternate interior

you get this equation

60° + x = 180

subtract 60 from both sides

x = 120

Answer: 594 and 30888

Step-by-step explanation:

5400 x 0.11 = 594

594 dollars in commission of one week

52 weeks in a year

52 x 594 = 30888 dollars made in 2011

Answer:

K= X times 5

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Answer:

5x-1=6x-16

1x=-17

x=-17?

Step-by-step explanation:

Answer:

length = 163592

Width = 327184

520 = question B

it would become the same as the width = question c

Answer:

rise/run= -20/5= -4/1=-4 slope

or you sound use the slope formula (y2-y1)/(x2-x1)

(-9-11)/(1+4)

-20/5

-4

Step-by-step explanation:

Answer:

2.5 m

Step-by-step explanation:

perimeter of a square=side *4

5/8*4

5/2

2 1/2

Answer:

[tex]\boxed{2\frac{4}{8} }[/tex]

Step-by-step explanation:

Perimeter of a square = All 4 sides added up together

[tex]\frac{5}{8}+\frac{5}{8} +\frac{5}{8} +\frac{5}{8} = \frac{20}{8} =2\frac{4}{8}[/tex]

Answer:

y=1 3/5x+-5

Step-by-step explanation:

So the y intercept is where your slope meets the middle, basically the y. So it hit the y on -5. And the rise and run 8/5 rise is 8 and run is 5. 8/5= 1 3/5. in equation it is y=1 3/5x+-5.

Answer:

2.808 hope this helps :)

Answer:

I think it would be .89 miles because it says that she walked that distance.

Step-by-step explanation:

If it gives you the distance she walked, the speed won't change the distance traveled, only the amount of time paired with speed would change the distance.

Answer: 28

Step-by-step explanation: