All categories

3 years ago

Stacy hits the jackpot one day at the gumball machine. She puts in a quarter and gets 4 gumballs rather than I

Mathematics

2 answers:

Gwar [14]3 years ago

5 0

Answer:

V of 4 gumballs is 904.32 mm square

Step-by-step explanation:

First list down the given values

r=6 mm pie value=3.14

secondly

state the formula to find the volume/circumference of a circle I.e. 2 Pi R Square

3. Put values in that formula

2×3.14×(6 mm)square

6.28×36 mm square=226.08 mm square

4. multiply the volume of one ball with four to find the volume of 4 gumballs

226.08×4=904.32 mm square

Therefore volume of 4 gumballs is 904.32 mm square

Svet_ta [14]3 years ago

4 0

Answer:

3620.57

Step-by-step explanation:

Given: Stacy hits the jackpot one day at the gumball machine and won 4 gumballs, radius of each gumball is 6 mm

To find: Total volume of all 4 gumballs

Solution:

Gumball is Spherical

Volume of Sphere = (4/3)πr³

r = Radius of Sphere

r = 6mm

Volume of 1 gumball = (4/3)π * 6³

= 288π mm³

Volume of 4 gumballs = 4 * 288π

= 1152π mm³

using π = 22/7

= 3,620.57 mm³

or using π = 3.14

= 3,617.28 mm³

Volume of 4 gumballs = 288π mm³ ≈ 3,620 mm³

You might be interested in

47 POINTS PLZZ HELP ASAP

Tju [1.3M]

Answer:

c is the answer

Step-by-step explanation:

so we know one equation

y=6x+15

we need to find the other one

24-10=14

14 miles in 2 hours

7 miles in 1 hour

y=7x+10

henry's ballon begins at 10 miles from the town and is 24 miles from the town in 2 hours

Where henry starts is 10 the y-intercept

look at the slopes

Henry: y=7x+10

Tasha: y=6x+15

Tasha starts farther away

Henry goes farther

8 0

3 years ago

Ms. Taylor works for the National Weather Service. Which of the following is a statistical question that Ms. Taylor can be asked

Scorpion4ik [409]

A but I'm not entirely sure. good luck

4 0

4 years ago

Read 2 more answers

Charlie measured the circle-shaped part of a sun his sister drew on the chalkboard. The circumference of the circle is 75.36 cm.

ch4aika [34]

Answer:

The diameter of circle is 24 cm.

Step-by-step explanation:

We are given the following in the question:

Circumference of circle = 75.36 cm

We have to find the diameter of the circle.

Circumference of circle =

$C =2\pi r$

where r is the radius of the circle.

Putting values, we get,

$75.36 = 2\times 3.14\times r\\\\r = \dfrac{75.36}{2\times 3.14}\\\\r=12$

Diameter of circle =

$d=2r\\d=2\times 12=24\text{ cm}$

Thus, the diameter of circle is 24 cm.

4 0

3 years ago

Find the trapezoid.The trapoized has an area of

VLD [36.1K]

Answer: what trapezoid?

7 0

3 years ago

Sketch the graph of y=x^2-4x+3

NISA [10]

Answer:

see attached graph

Step-by-step explanation:

Given equation: $y=x^2-4x+3$

Standard form of a quadratic equation: $y=ax^2+bx+c$

where $c$ is the y-intercept

If $a > 0$ then the parabola opens upwards.

If $a < 0$ then the parabola opens downwards.

Therefore, the y-intercept of the graph is (0, 3)

To find the x-intercepts, factor the equation:

$y=x^2-4x+3$

$\implies y=x^2-x-3x+3$

$\implies y=x(x-1)-3(x-1)$

$\implies y=(x-3)(x-1)$

Therefore, the x-intercepts of the graph are (3, 0) and (1, 0)

To determine the vertex, differentiate the equation:

$\implies \dfrac{dy}{dx}=2x-4$

Set to zero and solve for x:

$2x-4=0 \implies x=2$

Substitute $x=2$ into the original equation and solve for y:

$\implies y=(2)^2-4(2)+3=-1$

Therefore, the vertex (or turning point) is at (2, -1)

8 0

3 years ago