Two yellow marbles, three pink marbles and five blue marbles are in a bag, two marbles are randomly drawn, what is the probability of drawing two yellow marbles if the first one is not placed back into the bag before the second draw?

Answer:

64 c^2

Step-by-step explanation:

If the base is 8c and the height is 8c

A = bh

   = (8c) * (8c)

    = 84 c^2

Answer:

20 - x = 35 - 2x

Step-by-step explanation:

Answer:

35-2x=y

Step-by-step explanation:

Answer:

flip it again

Step-by-step explanation:

then i will answer it

Answer:

I think the answer is 12,4

So 12 on the x axis and 4 on the y axis

Answer: Thx, Listen to some JuiceWRLD

Step-by-step explanation:

The approximate distance, in feet, between Padma and the bear will be 75.2 feet. Then the correct option is B.

It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.

James and Padma are on inverse sides of a 100-broad gulch. James sees a bear at a point of discouragement of 45 degrees. Padma sees a similar bear at a point of discouragement of 65 degrees.

Let 'x' be the horizontal distance from bear to Padma. Then the equation is given as,

(tan 45°) (100 - x) = (tan 65°) x

100 - x = 2.1445x

100 = 3.1445x

x = 31.80 feet

Then the approximate distance, in feet, between Padma and the bear will be given as,

cos 65° = 31.80 / d

d = 75.2487

d ≈ 75.2 feet

The approximate distance will be 75.2 feet. Then the correct option is B.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

#SPJ5

Answer:

r = 11 units

Step-by-step explanation:

Given that,

The measure of Arc CD is 11x

The arc is making an angle of 180°.

We know that,

Length of the arc, [tex]l=r\theta[/tex]

Where

r is the radius of the circle

So,

[tex]r=\dfrac{l}{\theta}\\\\r=\dfrac{ 11\pi}{\pi}\\\\r=11[/tex]

So, the radius of the circle is equal to 11 units.

Answer:

15/36

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

Vertically opposite angles.

Here,

b=43 (being vertically opposite angles )

Answer:

[tex]B)Center:(7,2)~~radius=\sqrt{10}[/tex]

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

[tex](x-h)^2+(y-k)^2=x^2[/tex]

[tex]h=7~,k=2[/tex]

[tex]Center~(h,k)=(7,2)[/tex]

[tex]r^2=10[/tex]

[tex]r=\sqrt{10}[/tex]

[tex]radius=\sqrt{10}[/tex]

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

hope it helps...

have a great day!!

Answer:

9. 7.85 in

10. 4 in

Step-by-step explanation:

9. 2×3.14×1.25=7.85

10. 12.56/2×3.14=2×2=4

Answer:

Part A: $55.50

Part B: 52 hamburgers(sorry if I am wrong for part b but I think it is right)

Step-by-step explanation:

Part A:     $14.50 x 3= $43.50  +         24 x $0.50= $12=        

 ($ earned per hrs  x hrs worked)+  ($ per hamburger sold x times amount)

Hence $43.50 + $12= $55.50.

Part B:        $14.50 x 6.5 = $94.25                           $120 - $94.25= $25.75

 ($ earned per hrs  x hrs worked x x hrs worked)   ($ earned - $ earn from shif

 $25.75/0.50=51.5 (51.5 rounded to nearest burgers is 52 burgers)

Hence answer is 52 burgers.

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Thank You

Answer:

Step-by-step explanation:

The formula for finding the sum of the measure of the interior angles is (n - 2) * 180. To find the measure of one interior angle, we take that formula and divide by the number of sides n: (n - 2) * 180 / n.

Answer:26,125 is your answer

Step-by-step explanation:

Answer:

$26,125

Step-by-step explanation:

45% of 47,500 is 21,375

47,500 - 21,375 = 26,125

Use the Pythagorean theorem:

Diagonal = sqrt(3^2 + 2^2)

Diagonal = sqrt(9+4)

Diagonal = sqrt(13)

Diagonal = 3.605

Rounded to the nearest tenth = 3.6 meters

Answer:

Anne made a mistake when she multiplied all the left side equation with 6

Step-by-step explanation:

6(2x)-3 = 22x+32

Distribute 6 only to the term within the parenthesis

12x - 3 = 22x + 32

Collect like terms

12x-22x = 32+3

-10x = 32+3

-10x = 35

divide both sides of equation by -10

x = -3.5

Answer:

hope this helps you look it once.

Answer:

- 11

Step-by-step explanation:

- 8 - 5 + 2

- 13 + 2

- 11

Answer:

i think its -11

Step-by-step explanation:

creo que es -11

Answer: they are 3 miles apart

Step-by-step explanation:

Answer:

9 miles

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

They have correctly plotted the table.

(Two players have shoe size 9 and two have shoe size 8 1/2)

Well I can't be for sure but I know for a fact its not set IV it's not possible to make a triangle out of all right angles. Set II, well, that isn't right either. You can't make a triangle out of all obtuse angles. Like the right angle one, its not possible you can only use one obtuse or right angle in a triangle other wise it's not going to be a triangle. I'd say go try Set III since that would most likely make an equilateral triangle.

Answer:

d

Step-by-step explanation:

Answer:

y = -5x +5

Step-by-step explanation:

slope = (15 - -5)/(-2 - 2) = 20/-4 = -5

y int = 5

Answer:

positive linear relationship

Step-by-step explanation:

as the temp goes up, air conditioing will go up!

hope this helps! xoxo raina

Answer:

71 times

Step-by-step explanation:

Diameter of BMX bike= 0.45m

Radius= 0.225m

Cirumference of BMX bike

C= 2πr

C=2*3.142*0.225

C= 1.4139m

In a 400-m race, the BMX bike will turn

=400/1.4139

=282.9 times

=283 times

Diameter of  Mountain bike= 0.6m

Radius= 0.3m

Circumference of Mountain bike

C= 2πr

C=2*3.142*0.3

C=1.8852m

In a 400-m race, the Mountain bike will turn

=400/1.8852

=212.17 times

=212 times

Hence the difference is

=283 -212

=71 times

Answer:

5.00 + 0.25p

Step-by-step explanation:

Answer:

x = 2, y = 4

Step-by-step explanation:

Given

(x + 1, 8 ) = (3, 2y )

Equate the values in the x and y positions , that is

x + 1 = 3 ( subtract 1 from both sides )

x = 2

and

2y = 8 ( divide both sides by 2 )

y = 4

Answer:

(X+1,8)=(3,2y)

equating corresponding value we get

x+1=3

x=3-1=2

again

8=2y

y=8/2=4

x=2

y=4