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garik1379 [7]
3 years ago
13

A funnel is shaped approximately like a cone. The diameter of the base is 6 inches. The height is 10 inches.

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0
The volume of a cone is 1/3 x pi x radius^2 x height, so after substituting the values, we have the equation 1/3 x 3.14 x 3^2 x 10, and we have 3^2 because the radius is half the diameter. First, 3^2 = 9, and 1/3 x 3.14 is approximately 1.046. 1.046 x 9 = 9.414, and lastly, 9.414 x 10 = 94.14. So the approximate volume of the funnel is 94.14.
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Raíz cuadrada de 110
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<span>La raíz cuadrada de 110 es aproximadamente 10.48809.
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3 years ago
When someone donated 14 gallons of paint to Rosendale Elementary School, the fifth grade decided to use it to paint murals. They
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Answer:

Answered

Step-by-step explanation:

Total amount of paint = 14 gallons

the paint was distributed equally among 4 classes

a. therefore each class would get \frac{14}{4} gallons of paint

= 3\frac{1}{2} gallons each

b.Three classes will use 3× paint of each class

= 3\times3\frac{1}{2}= 10(1/2) gallons

c. 4 student paint 30 square-foot wall the each student would paint

\frac{30}{4} = 7(1/2) square-foot wall.

d. each student will paint \frac{1}{4} of the wall since there are 4 students.

6 0
3 years ago
find two consecutive even numbers such that the sum of 3 times the smaller and 5 times the larger is 106​
VARVARA [1.3K]
To find that you would do (such that x is the unknown) 3x+5(x+2)=106
and if you do this you will find that x=12

so the two numbers you are looking for are 12 and 14
4 0
3 years ago
Which transformations must be applied to object A to place it in the position of object B?
NeX [460]

In order for object A to be placed in the position of object B, there needs to be a rotation and translation.

<h3>How would object A get to object B?</h3>

The first step would be to rotate object A to the left to give it the same orientation as object B.

Then, translate object A to the coordinates of object B. This would lead to object A fitting into object B.

Find out more on translation at brainly.com/question/1046778

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6 0
1 year ago
Define an equivalence relation P on Z as follows: Let x,y e Z ; xPy if and only if ke Z s.t. x - y = 2k Show how the reflexive p
defon

Answer with Step-by-step explanation:

We are given that an equivalence relation P on Z as

Let x,y\in Z

xPy if and only if k\in Z such that x-y=2k.

We have to show that how the reflexive property and symmetric property of an equivalence relations hold for P on Z.

We know that reflexive property

a is related to a by given relations.

If xPax then we get

x-x=0=2(0)

Where k=0 and 0 belongs to integers.

Hence, the relation satisfied reflexive property.

Symmetric property :If a is related to b then b is related to b.

If x and y is related by the relation

x-y=2k where k is any integer

y-x=-2k=2(-k)

k belongs to integers.

Hence, relation satisfied  symmetric property.

7 0
3 years ago
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