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
balandron [24]
3 years ago
15

The slant height, l, of a cone with a surface area of 500π ft2 and a radius of 15 ft.

Mathematics
1 answer:
nataly862011 [7]3 years ago
6 0
Surface area = πr(r + l)
500π = 15π(15 + l)
100 = 3(15 + l)
100=45+3l
100-45=3l
55=3l
l=55/3
l=18.3ft to one decimal place
You might be interested in
How many 60 degree angles does it take to make a full turn?
Ksenya-84 [330]
It take 6 60 degree turn to do a full turn
7 0
4 years ago
Read 2 more answers
Which coordinate is the rule for the translation of f(x) to g(x)
labwork [276]
<span>the coordinates of the vertex of the f(x) is (2 , -3) and when f(x) is converted to g(x) the coordinates of the vertex [ vertex of g(x) ] has become ( 7 , -7) when f(x) transformed to g(x) the x coordinates has increased by +5 any y coordinates has change by -4 i mean when ( 2 , -3) ----> ( 7 , -7) so the answer is (x, y) → (x + 5, y – 4) hope this will help ya !!</span>
6 0
4 years ago
Read 2 more answers
A piece of fabric is 2 yards long Marcus puts one patch at each end of the fabric and at each quarter foot mark how many patches
klio [65]
Conversion.
1 yard = 3 feet

So the fabric has 2 yards. Then the size of the patch is 1/4 foot. 
So the number of patches that Marcus used is..
= 3 * 2
= 6 / (1/4)
= 24 patches.

So a total of 24 patches Marcus used.
5 0
4 years ago
Read 2 more answers
the music hall has 20 boxes on thurs 2/5 were occupied, on friday 2/4 were occupied and o saturday 8/10 were occupied. Using sym
NikAS [45]
<span><span>1.       </span>The music hall has 20 boxes :
=> on thurs 2/5 were occupied
=> on friday 2/4 were occupied
=> and on saturday 8/10 were occupied.
Let’s find out which day has the most occupied space of the music hall.
2/5 + 2/4 + 8/10 = 6/20 + 7/20 + 10/20
Thurs 2/5 were occupied
=> 6/20 = 0.3
=> 20 * 0.3 = 6 boxes
Friday 2/4 were occupied
=> 7/20 = 0.35
=> 20 * 0.35 = 7 boxes
Saturday 8/10 were occupied.
=> 10/20 = 0.5
=> 20 * .5 = 10 boxes
Thus, during Saturday has the most number of occupied boxes.</span>



8 0
3 years ago
Does anyone know how to work this question out.
marysya [2.9K]
Sorry but nogj5t3nncsjnyr
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please what number represented by the shaded position
    15·1 answer
  • The vertices of figure BCDE have coordinates B(4, 4), C(−4, 4), D(−4, −4), and E(4, −4). The vertices of figure BꞌCꞌDꞌEꞌ have co
    12·1 answer
  • Solve 2x2 + 3x – 7 = x2 + 5x + 39 for x.
    7·1 answer
  • Find the degree of the monomial.<br> s8t<br> The degree is
    10·1 answer
  • A vehicle factory manufactures cars. The unit cost C (the cost in dollars to make each car) depends on the number of cars made.
    7·2 answers
  • -4.6p-6.3p+3.9=-9.18
    8·2 answers
  • Opal walked from school to home, which
    14·1 answer
  • Pamela ran 7/10 mile on Tuesday and 3/8 mile on Thursday. How much fatter did she run on Tuesday ?
    15·1 answer
  • Please help me !!!!
    15·2 answers
  • Ayliah is 7 years more than 1/2 of Deb's age<br> use x for the variable
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!