1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
omeli [17]
3 years ago
13

A tepee is designed to have a diameter of 10 ft and a volume of 393 ft. At

Mathematics
1 answer:
Citrus2011 [14]3 years ago
7 0

Answer:

15 ft.

Step-by-step explanation:

The tepee is a cone and its volume

= 1/3 pi r^2 h   where r = radius and h = height.

The radius r = 1/2 * 10 = 5 ft.

So we have the equation:

393 = 1/3*3.14* 5^2 * h

h = 393 / (1/3*3.14*25)

=  15.02 ft.

You might be interested in
Determine the equation of the line that passes through the given points. (If you have a graphing calculator, you can use the tab
expeople1 [14]

<span>
You can write the equation in point-slope form, which has the format <em>y-y</em>subscript1=<em>m</em>(<em>x-x</em>subscript1), with <em>y</em>subscript1 and <em>x</em>subscript1 being the y and x coordinates for a point on the line, and <em>m</em> being the slope. </span>

<span /><span>Substitute a y and x coordinate into the equation so you have <em>y</em>-6=<em>m</em>(<em>x</em>-2)</span>

<span /><span><span>Then find the slope so you can replace <em>m</em>. The slope formula is <em />(<em>y</em>subscript2-<em>y</em>subscript1)/(<em>x</em>subscript2-<em>x</em>subscript1). </span><span>Substitute the coordinates in so you have <em>m</em>=(16-6)/(4-2), which simplifies to 10/2 and then 5.</span></span>

<span><span /></span><span>Now the equation is <em>y</em>-6=5(<em>x</em>-2)</span>

<span />If you want a different form, for example slope-intercept form, you can change it to that:

<span><em>y</em>-6=5(<em>x</em>-2)</span>

<span><em>y</em>=5x-4</span>

6 0
3 years ago
A population numbers 770 organisms initially and increases by 4.8% each year.
lana [24]

Answer:

<h3> ...............................<em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h3>

5 0
2 years ago
I don't get these what Do I do
max2010maxim [7]

Answer:

No idea

Step-by-step explanation:

3 0
2 years ago
70 points !!! So try
Kazeer [188]

Answer:

1/ 5²

Step-by-step explanation:

= 5³ × 1/5⁵

= 125 × 1/5⁵

= 125/3125

= 1/25 or 1 / 5²

3 0
3 years ago
Read 2 more answers
The relationship between a distance in yards (y) and the same distance in miles (m) is described by the equation y=1760m. Is the
miss Akunina [59]

Answer:

y ∝ m and 1760 is a constant of proportionality.

Step-by-step explanation:

The relation between a distance in the yards (y) and the same distance in miles (m) is described by the equation y = 1760m.

So, the graph of the above equation passes through the origin(0,0) and it will be a straight line with a constant slope of 1760.

Therefore, a measurement in yards and a measurement in miles are in the relation of proportionality for the same distance.

Hence, y ∝ m and 1760 is a constant of proportionality. (Answer)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the x-intercept for 4x − 2y = 16?
    6·1 answer
  • Warm Up
    9·1 answer
  • What is the f?<br> f/5 - (-13) = 12
    6·2 answers
  • Is y = 1/4x^0.5 a power function? Explain your reasoning.
    8·1 answer
  • Without dividing or listing multiples how can you tell if 61 is a multiple of 6
    13·2 answers
  • on average 1 1/3 bushels od seed are needed to plant 1 arce of wheat. how many bushels of seed would be required to pay it arces
    14·1 answer
  • How fair is 50% of 140 yards? <br><br> 60yards <br> 50yards<br> 70yards<br> 80yards
    7·2 answers
  • SUB TO YFBG JAY ON YT ASAP RN
    7·1 answer
  • Allen wants to have a mean of 90 on his math quizzes. So far, he has scored 86, 94, 88, 95, and 89. What is the least score that
    6·1 answer
  • Exponential functions have a variable as an exponent.<br> Which of these functions are exponential?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!