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marin [14]
3 years ago
14

Find the volume of a cone with a base diameter of 6yd and a height of 10yd .

Mathematics
2 answers:
kupik [55]3 years ago
7 0
V=1/3 πr² h
r = 1/2 (6yd) = 3yd
r² = (3yd)² = 9y²d²
h = 10yd

V = 1/3 x π x 9y²d² x 10yd
V = 30πy³d³
Sophie [7]3 years ago
3 0
About 94.24778. The radius is 3.
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BartSMP [9]

Answer:

The demabd function is:

q(p)= -4500p+18000

Step-by-step explanation:

The demand follow the linear equation q(p)=mp+b

1. When p=$2.00 and q=9000, the equation is:

9000=m(2.00)+b     (1)

2. Whe p=$4.00 and q=0, the equation is:

0=m(4.00)+b  (2)

3. Solve equation (1) for b:

9000=2m+b\\9000-2m=2m+2m+b\\9000-2m=b

4. Replace the value of b in equation (2)

0=4m+b\\0=4m+9000-2m\\0=2m+9000\\0-9000=2m+9000-9000\\-9000=2m\\\frac{-9000}{2m}=\frac{2m}{2m}\\ -4500=m

The value of m is 4500

5. Calculate b, replacing m:

0=4m+b\\\\0=4(-4500)+b\\0=-18000+b\\18000=b

The value of b is 18000

3 0
3 years ago
What is the solution to the equation 3(y-2)=2y-8 A.-2/5 B.-14 C. -2 D. -2 4/5 I NEED-HELP PLeAse
AlladinOne [14]

3(y - 2) = 2y - 8

3y - 6 = 2y - 8

3y - 2y = -8 + 6

y = -2

Answer: C

4 0
2 years ago
For one full week, Cheng spent $12.50 per day on lunch. Write a multiplication expression using integers to show the overall imp
grin007 [14]
Answer is :a x 12.50= 87.5
3 0
3 years ago
Which step is the same when constructing an inscribed square and an inscribed regular hexagon?
Colt1911 [192]

After the construction of a circle, we have to "Set the compass to the radius of the circle" so, option C is correct.

<h3>What is a regular hexagon?</h3>

A regular hexagon is defined as a closed shape consisting of six equal sides and six equal angles. The sum of the measure of angles of a regular hexagon is 120 degrees.

Steps to create an inscribed hexagon:

1: The structure needs to adjust the box thickness towards that radius.

2: Afterward moves around the outside of the circular path to just produce the 6 vertices of that similar hexagon.

"Set the compass to the radius of the circle" so, option C is correct.

Thus the above answer is correct.

Learn more about inscribed hexagons here:

brainly.com/question/21502832

#SPJ1

6 0
2 years ago
Read 2 more answers
Answer is 345 make an equation from 100, 10, 3, 4, 5, 2, 1
Tpy6a [65]

Answer: 10 × 3 + 4 + 5 × 2 + 1 + 3 × 100 = 345

8 0
2 years ago
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