See image for question.

Question Continuation:
a. both of them winning their respective States.
b. both of them lose in their respective States.
c. at least one of them wins in his state.​

See Image For Question.Question Continuation:a. Both Of Them Winning Their Respective States.b. Both

Answers

Answer 1

Answer:

Question 1

Total number of marbles = 5 + 7 + 8 = 20

(a)

P(red, red) = 5/20*4/19 = 1/19

(b)

P(white and blue) = P(white, blue or blue, white) = 7/20*8/19 + 8/20*7/19 = 14/95 + 14/95 = 28/95

(c)

P(both same colour) = P(red,red or blue,blue or white,white) = 1/19 + 8/20*7/19 + 7/20*6/19 = (20 + 56 + 42)/380 = 118/380 = 59/190

Question 2

P(A) = 2/9P(B) = 4/11

(a)

P(A and B) = 2/9 * 4/11 = 8/99

(b)

P(not A and not B) = (1 - P(A))(1 - P(B)) = 7/9*7/11 = 49/99

(c)

P(A or B) = 1 - P(not A and not B) = 1 - 49/99 = 50/99

Related Questions

What is the slope of the line through the points (-2, -1) and (4, 3)?

Answers

Answer: [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Answer:

m=2/3

Step-by-step explanation:

Identify the coordinates (x₁,y₁) and (x₂,y₂) . ...

Input the values into the formula. (-2,-1) (4,3) the formula is (y1-y2)/(x1-x2)

Subtract the values in parentheses to get 4/6

Simplify the fraction to get the slope of  2/3

Question 6 of 10
What is the length of DE?
A
D
27
15
130"
10
B F 10 E
O A. 10
d
B. 22
O
C. 18
O D. 12

Answers

Answer:

c=18

Step-by-step explanation:

The measure of the sides, of the square, is  3√2 units

What is Pythagoras theorem?

The Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.

Given is a square, with diagonal of 6 units we need to find the measure of the sides, of the square,

By the definition of the Pythagoras theorem,

s² + s² = 6²

2s² = 36

s² = 18

s = 3√2

Therefore, we get s = 3√2

Hence, the measure of the sides, of the square, is  3√2 units

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The complete question is attached

Is this complementary, supplementary or neither? Pleasee helppp

Answers

supplementary angle

What is the value of B?

Answers

Answer:

61°

Step-by-step explanation:

B = 180°-58°-61°

= 61°

Please look at the image

Answers

Answer:

F=2E

ANGLE F+ANGLE E=120

2E. + E. =120

3E=120

E=40

Hey! Can someone please help! I need to find the value of x.

Answers

Answer:

68° because it is parallel \ this sign

Determine whether each function is even, odd, or neither. g(x) = |x-3| neither g(x) = x + x² neither

Answers

Answer:

So, both the functions are neither even and nor odd.

Step-by-step explanation:

A function is even if g(x) = g(-x) and odd if g(x) = - g(x).

g(x) = |x-3|

g (-x ) = | -x -3 |

So, the function is neither even and nor odd.

g (x) = x + x²

g (- x) = (- x) + (- x) ² = -  x + x²

So, the function is neither even and nor odd.

I need help on 11,12,13,14
plzzz help

Answers

Answer:

555758439878392837290987394108734293028978439423389744983972493875824933289739829379398938297643589328975393894829798398379483979459384987853958046799358079989358u97y8976859967809084709-087090

Step-by-step explanation:

686959589588497878398689840938075u6654545

7(4g) + 3(5h) + 2(−3g)

Answers

Answer:

22g+15h

Step-by-step explanation:

28g+3×5h+2×−3g

28g+15h+2×−3g

28g+15h−6g

(28g−6g)+15h

hope this helps!!

How do i know when to use Sine, Cos or Tan? i struggle so much :c

Answers

Answer:

Sin = If you have hypotenuse and the opposite side

[tex]\frac{opp}{hyp}[/tex]

Cos = If you have hypotenuse and an adjacent(close by) side

[tex]\frac{adj}{hyp}[/tex]

Tan = If you have the adjacent and opposite sides

[tex]\frac{opp}{adj}[/tex]

Answer with step-by-step explanation:

Hi there! The Sine, Cosine, and Tangent functions have many different uses and there are various circumstances where you can use them. They are generally used for trigonometry.

Let's start with basic trigonometry for a right triangle. This is likely where these functions were introduced to you.

For any right triangle:

The sine of an angle is equal to its opposite side divided by the hypotenuse of the triangle (o/h).

The cosine of an angle is equal to its adjacent side divided by the hypotenuse of the triangle (a/h).

The tangent of an angle is equal to its opposite side divided by its adjacent side (o/a).

Any angle's "opposite" side is defined by the side the angle creates or is opposite to the opening of the angle. The adjacent side of an angle is defined by the side that touches/forms the angle that is not the hypotenuse. The hypotenuse is always defined as the longest side of a right triangle.

Oftentimes, students used the phrase "SOH-CAH-TOA" to remember this. The abbreviation simply stands for "Sin-Opposite-Hypotenuse || Cos-Adjacent-Hypotenuse || Tan-Opposite-Adjacent". Regardless of how you remember it, it is crucial to note that this only works for a right triangle.

These are just the basics, but you'll work with sine, cosine, and tangent as you learn about the Unit Circle, Law of Sines, Law of Cosines, sinusoidal functions, the graphs they make, and more.

Write one digit on each side of 73 to make a four digit multiple or 36. How many different solutions does this problem have? And what are they.

Answers

Answer:

73 u have to add any digit either at right or left therefore

73+11=

them multiply by 36

73×36

Addison and multiplication is t a e answer

Answer:

There are two solutions to the problem.

The numbers are 6732 and 2736.

Step-by-step explanation:

36 = 4*9

The four digit number must be divisible by 4 AND by 9.

The last two digits must be divisible by 4.  So only 2 and 6 are possible.

X732, X736.

X must be such that the four-digit number is divisible by 9.

7+3+2=12, so a 6 to make the sum of digits = 18, hence divisible by 9.  So 6732 is divisible by 36.

7+3+6 = 16, so a 2 to make 2736 whose sum of digits = 18, hence the four digit number is divisible by 9.  So 2736 is divisible by 36.

There are two solutions to the problem.

The numbers are 6732 and 2736.

34°
Which expression is equivalent to sin (34º)?
A. cos (349)
B. tan (34°)
C. cos (569)
D. tan (569)

Answers

The answer to this question is D

PLEASE HELP ASAP! THANK YOU

EXPLANATION = BRAINLIEST

The area of a right triangle is 270 square meters. The height of the right triangle is 15 meters.

The length of the hypotenuse of the right triangle is ___ meters.

Answers

Answer:

39 m.

Step-by-step explanation:

The area of a triangle is calculated by the expression given as:

Area = bh/2

where b is the base and h is the height.

We calculate as follows:

270 = b (15) / 2

b = 36

hypotenuse = sqrt ( 15^2 + 36^2 ) = 39

Factor: 6x^3+4x^2+3x+2

Answers

Answer:

Step-by-step explanation:

6x^3+4x^2+3x+2

6x^3+3x+4x^2+2

3x(2x^2+1)+2(2x^2+1)

(3x+2)(2x^2+1)

the amount of rupees 1008 enumal rate 10% is rupees 1200 find the instrest

Answers

Answer:

Step-by-step explanation:

Amount=Principal + Interest

1200=1008 + interest

1200-1008=interest

rupees 192 = Interest

the answer to your question is 192 rupees

Race car driver traveled at an average speed of 120 miles per hour to finish a race in 2 hours. What is the length of the race?

Answers

Answer:

240

Step-by-step explanation:

If you are going 120 mph for 2 hours.  You simply multiply the two values, giving 240 and the units for this is miles because in the multiplication, the units are m/h * h and this cancels out the hours and leaves just miles.

Answer:

240miles

Step-by-step explanation: 120 per hour X 2 hours = 240

I don’t know how to do this can someone help me please

Answers

Answer:

m∠1 = 147°

Step-by-step explanation:

(5x-2)° and ∠1 are supplementary to each other, which means they add up to 180°. However, we don't know the measure of ∠1. So, we need to solve for x to figure out angle (5x-2)°'s measure. Therefore:

(8x+1)°+(5x-2)°+90°=180°

8x+1+5x-2+90=180

13x+89=180

13x=91

x=7

This means the measure of angle (5x-2)° is 33°, making the measure of ∠1 equal to 147°.

Find the sixth term of the geometric sequence 9, -27, 81,
a6

Answers

Answer:

The sixth term of the sequence = -234

Step-by-step explanation:

The formula of a geometric sequence is:

aₙ = a₁ + r⁽ⁿ⁻¹⁾

Where;

aₙ = the term value

n = the term that has to be found out

a₁ = first term in the sequence

r = common ration

Here in this situation:

aₙ = unknown

n = 6

a₁ = 9

r = -3

Therefore the solution would be:

a₆ = 9 + (-3)⁶⁻¹

a₆ = 9 + (-3)⁵

a₆ = 9 + (-243)

a₆ = -234

Therefore the sixth term of the sequence would be: -234

Hope this helps!

help please I need help​

Answers

Answer:

it should be A, but it depends on how you look at it

What is the product of 12 and 3?

Answers

The product of two numbers is the result you get when you multiply them together. Therefore,

12 × 3 = 36

Hope this helps! :D

What is the slope of the line that passes through the points (0, -2) and (9,-5)?

Answers

Answer:

-1/3

Step-by-step explanation:

y2 - y1 / x2 - x1

-5 - (-2) / 9 - 0

-3 / 9

-1/3

[tex]\sqrt{x} 3^4+6^2[/tex]

Answers


= 9√x+36. I believe this is the answer !!!! :)

If base of parellogram is 12 cm lenght is 8cm and prependecular diatance beetween two bases is 7cm find its area and perimeter

Answers

Answer:

84 cm^2

10 cm

Step-by-step explanation:

A parallelogram is  quadrilateral that has two pairs of parallel sides. The opposite sides  equal in length

Area = base x height

12 x 7 = 84 cm^2

Perimeter = 1/2 x ( base + length)

1/2 x (12 + 8) = 10 cm

A student inscribes a triangle within a semicircle. What is the measure of
MNO?
N
M
O A. 120°
B. 180°
C. 60°
O D. 90°

Answers

Answer:

90

Step-by-step explanation: I’m assuming I hoped it helped!!!

help me please? confused

Answers

Answer:

see below

Step-by-step explanation:

sqrt(32)

    32

4  *   8

2*2     2*4

         2  * 2*2

Taking pairs

2*2  2*2*2

2 * 2 with one 2 left over

2*2* sqrt(2)

4 sqrt(2)

Woodrow took a group of 3 instead of pairs when taking square roots

Graph this function: f(x) = x2 - 4x - 5

Step 1: Identify a and b.
a=
b =

Answers

Answer:

a=1

b=-4

The graph is a parabola with vertex in (2,-9), y-intercept (0,-5) and x-intercepts (+5,0) and (-1, 0)

Step-by-step explanation:

[tex]xv = \frac{ - b}{2a} [/tex]

[tex]yv = f(xv)[/tex]

y-intercept: P(0, c)

x-intercepts: find x1 and x2 with the quadratic formula, then P1(x1, 0) and P2(x2, 0)

Answer:

Answer: a= 1 b= -4

Step 2 find the vertex formula x = -b/2aX= 4/2(1)X= 2

Find the y-coordinate of the vertex: f(x)= 2^2-4(2)-53F(2)= -9

Step 3: plot the vertex(2,-9)

Step 4: factor the function to find the x- intercepts

X-intercepts are: (5,0) and (-1,0)

Step 5: plot x-interceptsStep

6: find y-interceptF(0)= -5

Step 7: plot -5

Done :)

Step-by-step explanation:

A soup can in the shape of a cylinder is 6 inches tall and has a label wrapped around it. The label does not cover the top and bottom of the can. If the radius of the can is 1.5 inches, how much paper was needed to make the label? Use 3.14 for Pi and round the answer to the nearest tenth.

Recall the formula L A = 2 pi r h.
70.7 square inches
56.5 square inches
37.7 square inches
28.3 square inches

Answers

Answer:

56.5 square inches

Step-by-step explanation:

Answer:

the person above me is right

Step-by-step explanation:

someone pls help I don't undertand

Determine whether the following sequence is arithmetic or geometric and then
calculate the 8

th and 10th terms

-25, -15, -5, 5, 10, ...

The sequence is arithmetic / geometric. (Circle one)

8
th term: 10th term:

2-4) Removed

Answers

The jump from -25 to -15 is +10

The jump from -15 to -5 is also +10

The jump from -5 to 5 is also +10

Unfortunately, this pattern doesn't hold up. The jump from 5 to 10 is +5

Because the gap isn't the same each time, this tells us the sequence is not arithmetic.

----------------

We can show the sequence isn't geometric either. Pick any term to divide it over its previous term

-15/(-25) = 0.6

-5/(-15) = 0.333 approximate

The result isn't the same, so we don't have a common ratio and that's why this sequence isn't geometric.

----------------

It seems like your teacher made a typo. Please double check with them to make sure that they typed the correct sequence. I have a feeling that 10 should be 15, but I'm not entirely sure.

Which numbers are divisible by 2?

A)635

B)950

C)953

or non of these

Answers

Answer:

B

Step-by-step explanation:

950 is an even number.

Crop yield is the ratio of the number of bushels harvested to the number of acres used for the harvest. This year, the harvest at a farm was 9,396 bushels of soybeans, resulting in a crop yield of 40.5 bushels per acre.

To the nearest whole acre, how many acres were harvested?

232 acres
252 acres
285 acres
295 acres

Answers

Answer:

A. 232 acres

Step-by-step explanation:

Got it right

The number of acres of land that were harvested is given by A = 232 acres

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the total amount of harvest of bushels be = 9,396 bushels

And , the amount of bushels per acre = 40.5

So , number of acres of land that were harvested is A = amount of harvest of bushels / amount of bushels per acre

On simplifying the equation , we get

The number of acres of land that were harvested is A = 9,396 / 40.5

The number of acres of land that were harvested is A = 232 acres

Hence , the number of acres is 232 acres

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