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a_sh-v [17]
3 years ago
7

What is the volume of a cone (in cubic inches) with a radius of 6 inches and a height of 3 inches? Use 3.14 for pi. Round your a

nswer to the nearest hundredth.
- 37.68 cubic inches

- 56.52 cubic inches

- 100.48 cubic inches

- 113.04 cubic inches
Mathematics
1 answer:
Gre4nikov [31]3 years ago
7 0
V = 1/3 * (pi) * r^2 * h
(pi) = 3.14
r = 6
h = 3

V = 1/3 * (3.14) * 6^2 * 3
V = 1/3 * 3.14 * 36 * 3
V = 1/3(339.12)
V = 339.12 / 3
V = 113.04 cubic inches <==


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2) Juan had $622 in his checking account. He deposited a check for $180, and $100
adoni [48]

Answer:

867

Step-by-step explanation:

622+180+100=902

902-35=867

3 0
2 years ago
P &lt; 4.75 represents the prices p in dollars that Paige is willing to pay for popcorn. The inequality p &lt; 8.00 represents t
vesna_86 [32]

Answer:

1 theater

Step-by-step explanation:

Given

P --- Popcorn

P < 8.00 --- Movie

See attachment for the table that shows ticket and popcorn prices at five movie theater chains

Required

The number of theaters that supports the given inequality

The given inequality can be combined to give:

P < 4.75\ and\ P

From the table entries, only one theater supports this inequality.

Where

P = 4.25 --- Movie

P = 7.25  --- Popcorn

Which gives:

4.25 < 4.75\ and\ 7.25

7 0
3 years ago
Use the method from the Example to approximate the solution to the equations below to two decimal places.
STALIN [3.7K]

Answer:

x = 3.85

Step-by-step explanation:

Given equation:

6ˣ = 1,000

now,

on taking log both sides, we get

⇒ log(6ˣ) = log(1,000)

or

⇒ log(6ˣ) = log(10³)

now we know the property of log function that

log(aᵇ) = b × log(a)

thus, applying the above property, we get

⇒ x × log(6) = 3log(10)

or

⇒ x × log(2×3) = 3log(10)

now,

we have another property of log function as":

log(A) = log(A) + log(B)

therefore,

x × [log(2) + log(3)] = 3log(10)

also,

log(10) = 1

log(2) = 0.3010

log(3) = 0.4771

Thus,

⇒ x × [0.3010 + 0.4771 ] = 3 × 1

or

⇒ x × 0.7781 = 3

or

⇒ x = 3.85

3 0
3 years ago
Carl is boarding a plane. He has 222 checked bags of equal weight and a backpack that weighs 4 \text{ kg}4 kg4, space, k, g. The
umka21 [38]
Let w = weight of each bag, kg

There are 222 bags and one backpack that weighs 4 kg.

The total weight of checked baggage is 35 kg, therefore
222w + 4 = 35
222w = 35 - 4 = 31
w = 31/222 = 0.1396 kg =139.6 g

Answer:
The equation to determine w is 222w + 4 = 35.

8 0
3 years ago
Read 2 more answers
(14+13n+3n^3)+(2+4n+9n^3)
Sliva [168]

Answer:

=12n3+17n+16

i hope this helps :)

8 0
3 years ago
Read 2 more answers
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