Question is down below:

JK=LM (line from any point of circumference to another pointer of circumference)

Step-by-step explanation:

2 · π · r · (r + h)

2x3.14x3x(3+10)
6.28x3x13
18.84x13
244.92

The probability of the fair spinner landing only once on yellow in two spins is 0.375. Option C is the correct option.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

As, the probability of an event can not be more than the number 1.

Thus, the probability of failure of a event is equal to the difference of the 1 to the success of the event. As,

The data in the theoretical probability table for the fair spinner having 4 different color is listed below.

Yellow         Frequency

   0                 9

   1                 6

   2                 1

For the 4 different color (red, green, blue, yellow) and rotating the spinner two times, there is total 16 outcomes as,

{RR, BB, YY, GG, RB, BR, RY, YR, RG, GR, BY, YB, BG, GB, YG, GY}

Total number of Y appear probability at one time in the table is 6. Thus the probability of the fair spinner landing only once on yellow in two spins is,

[tex]P=\dfrac{6}{16}\\P=0.375[/tex]

Hence, the probability of the fair spinner landing only once on yellow in two spins is 0.375. Option C is the correct option.

Learn more about the probability here;

https://brainly.com/question/24756209

Answer:

OPTION B

Step-by-step explanation:

so to fine the slope of the line of company R

You have to choose any two points from the table. example: (1,100) (2,125)

Slope=Y-Y/X-X=125-100/21-1=25/1=25

y=b+25x

you can see that company R charges 5$ less than Company P for each x.

Answer:

  40.4

Step-by-step explanation:

We don't have access to your drawing tools, so we have used our own. The attachment shows the triangle and the angle.

  ∠ABC ≈ 40.4°

Answer:

$2455.2

Step-by-step explanation:

40 rows * 22 seats per row = 880 seats total
880 * $2.79 = $2,455.20

The probability for the z-score is greater than or equal to 1.4 is 0.08076 or 8.076 %.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The probability for the z-score is greater than or equal to 1.4 is given as

P(z ≥ 1.4) = 1 - P( z < 1.4}

P(z ≥ 1.4) = 1 - 0.91924

P(z ≥ 1.4) = 0.08076

P(z ≥ 1.4) = 8.076 %

More about the z-score link is given below.

https://brainly.com/question/13299273

Answer:

8.725 as a mixed number = 8 29/40

Step-by-step explanation:

ez

Answer:

0.66

Step-by-step explanation:

divide the numbers

b, i think is b and im to crazy to right the solution :))

answer 33

because i had abd and ur mum jk but yea

Answer:

Area= [tex]\frac{1}{2}[/tex]bh

Step-by-step explanation:

so, A=  [tex]\frac{1}{2}[/tex](21)(3)= 31.5 [tex]m^{2}[/tex]

Answer:

Area = 31.5

Step-by-step explanation:

[tex]A=\frac{H_bb}{2}=\frac{3*21}{2}=31.5[/tex]

~Learn with Lenvy~

Step-by-step explanation:

The scale is:

We need to find the length of 50 miles represented by x inches on a map.

Based on he above we can set ratio:

This can be rewritten as cross-product:

The solution is:

Any proportion we same outcome for x is correct choice.

Scale given

Mow

Lets solve

Answer:

The no. of boys = 20

The no. of girls = 12

Step-by-step explanation:

Ratio of no. of boys to girls = 5 : 3

[5 multiplied with something, and 3 multiplied with something, added together makes 32.Thus, that something = x]

5x + 3x = 32

= 8x = 32

=x = 32÷8 = 4

5x = 5 x 4 = 20

3x = 3 x 4 = 12

boys : girls = 5 : 3 (total ratio = 8)

boys = 5/8 x 32 = 20

girls = 3/8 x 32 = 12

Answer:

17792.3792

Step-by-step explanation:

:))))))

Answer:

3(5-y)

Step-by-step explanation:

Answer:

17 R 12

Step-by-step explanation:

Hola,

en total son 624 y las vacas son 36 mas que las gallinas, vos tienes que divider 624 con 36

624÷36

Answer:

Let's understand the solution in detail.

Explanation:

Given: 5x = 3y

We can rearrange it as y = 5x / 3

Hence, we see that y ∝ x, and the equation is of the form y = kx, where k is the proportionality constant. This denotes that y varies directly with x.

Here k = 5 / 3.

Hence, the equation represents a direct variation, and the constant of variation is k = 5 / 3.

Answer:

C. The figure and the image are the same shape.

Step-by-step explanation:

hope this is right, if so then...

Pls, choose me as brainliest!

Answer:

I think its 4 2 because I did thetheath for miles and it was 42 times and no dont say im copying the person that commented the answer no im.im.not and if u still think it is then no im not just saying im not copying the person answer

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

30% of 42 is 12.60 so 42.00 +12.60= 54.60

and 25% of 54.60 is 13.65 so 54.60 + 13.65 = 68.25

so the Original price is $68.25

The original price of the phone case is $93.33

Discounting is the process of determining the present value of a payment or a stream of payments that is to be received in the future.

Given that, the phone case, is marked down 30%, and we have a 25% off coupon, paid $42.00, for this in whole, we are asked to find the original price,

Let the original price be x,

Therefore,

x - (30% of x + 25% of x) = 42

x - (30/100 · x + 25/100 · x) = 42

x - (0.3x + .25x) = 42

x - 0.55x = 42

0.45x = 42

x = 93.33

Hence, the original price of the phone case is $93.33

Learn more about discount, click;

https://brainly.com/question/3541148

#SPJ7

Answer:

[tex]y = \frac{1}{5}x + 5[/tex]

Step-by-step explanation:

20y - 4x = 100

20y= 4x + 100

Divide everything by 20

20y/20 = y

4x/20 = 1/5x

100/20 = 5

y = 1/5x + 5 (that's the answer)

[tex]20y - 4x = 100\\20y = 4x + 100\\\frac{20y}{20} = \frac{4x}{20} +\frac{100}{20} \\y= \frac{1}{5}x +5[/tex]

Answer:

(-3, -6)

explanation:

When reflected across x axis, the x value will be same and y value will become negative.

original coordinates of D: (-3, 6)

Answer:

2:00 PM

Step-by-step explanation:

time per student = 60 mins = 1 hr

number of student = 4

time of break = 10 mins

hr : mins

start: 9:30 AM

student 1: 1

break: 10

student 2: 1

break: 10

student 3: 1

break: 10

student 4: 1

[tex] - - - - - - [/tex]

13:60 --> 1 hr

= 14:00

2:00 PM (ANS)

Answer:

x ≤ 24

Step-by-step explanation:

Note: we can treat this as a normal equation

First, we can subtract 10 from both sides to get x/4 ≤ 6

Next, multiply both sides by 4 to get x ≤ 24

Answer: x ≤ 24

Hope this helps!

Answer:

b. 43.96 yds

Step-by-step explanation:

Circumference of a circle =  π × 2 × radius

Take π as 3.14

3.14 × 2 × 7 = 43.96