What is the volume of the cone

Que es hibridacion en la fisica

nalin [4]

Answer:

47031790b

Step-by-step explanation:

bhai dane I will tell you all the best things to see ur joy big smile but not geting this is the best answer

7 0

3 years ago

Ava used the following equation in order to solve a math problem involving integers.

AnnZ [28]

Answer:

The only equation which is incorrect is in option B.

Step-by-step explanation:

Eva used the following equation in order to solving integers, which is

$\frac{-h}{-k} = j$

⇒ $j = \frac{h}{k}$ ......... (1)

Now, if the equation Ava used is correct, then we have to find which of the given equations is not correct.

Now, in option A) it is given that $- j = \frac{- h}{k}$

⇒ $j = \frac{h}{k}$ which is same as equation (1).

In option B) it is given that $- j = \frac{- h}{- k}$

⇒ $j = - \frac{h}{k}$ which is not same as equation (1).

In option C) it is given that $- j = \frac{h}{- k}$

⇒ $j = \frac{h}{k}$ which is same as equation (1).

Again, in option D) it is given that $j = \frac{h}{k}$

⇒ $j = \frac{h}{k}$ which is same as equation (1).

Therefore, the only equation which is incorrect is in option B. (Answer)

5 0

4 years ago

Vikram has a bucket of three different racquetballs, one blue, one black, and one red. He wants to test each ball to see how wel

nydimaria [60]

Answer:

A) 33.3%

B) 50 %

Step-by-step explanation:

A) if there are 3 balls always in the bucket you need to see what one balk represent one ball is 1÷3 which is 0.33 so by knowing that if Vikram drops the ball back into the bucket after the hit there would be a 33 % chance he will chose the same or a different ball in order.

B)if he won't put the ball back in the bucket there will be only 2 balls felt so 1÷2 = 0.5 so there is a 50 % chance of Victor getting the balls in the correct order

8 0

3 years ago

at a maximum speed an airplane travels 2100 miles against the wind in 6 hours. Flying with the wind, the plane travel the same d

Dafna11 [192]

Let x be the maximum speed of the plane and y be the speed of the wind

***Note: D = r*t or r = D/t***

x +y = 525mph |2100mi/4hr = 525mph

x -y = 350mph |2100mi/6hr = 350mph

2x = 875

x = 437.5mph, speed of plane. Wind speed is 87.5

7 0

3 years ago

5. Two vertices of a triangle lie at (4, 0) and (8, 0). The perimeter of the triangle is 12 units. What are all the possible loc

dimulka [17.4K]

Answer: x=8 and y=±3

Step-by-step explanation:

Perimeter= Sum of length of sides

Let A= (4,0)

B= (8,0)

C= (x,y)

So

AB+BC+CA = 12

$\sqrt{(8-4)^{2} -(0-0)^{2} } + \sqrt{(x-8)^{2}+(y-0)^{2} } + \sqrt{(4-x)^2+(0-y)^{2} }$ = 12

Solving it, the possible outcomes comes out to be

x= 4, y=±3

x=8, y=±3

x=2, y=0

x=10, y=0

For the largest area, we would use

x=8 and y=±3

7 0

3 years ago