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
____ [38]
2 years ago
11

PLEASE HELP

Mathematics
1 answer:
Olegator [25]2 years ago
8 0

Answer:

5 minutes

Step-by-step explanation:

hope it helps

You might be interested in
Y-5x=3 solve for Y how do I find the answer for Y?
Kisachek [45]
The answer is y=3+5x
8 0
3 years ago
Read 2 more answers
20.3 is 4 times as large as some number. What is the number?
neonofarm [45]
The answer would be 81.2 because all you gotta do it 20.3 times 4

7 0
3 years ago
Read 2 more answers
Which is the graph of the sequence defined by the function f(x) = 100(0.5)* - 1?
krok68 [10]

Answer: f  ( x)   =  − 50

Step-by-step explanation:

4 0
3 years ago
Pls help
KATRIN_1 [288]

Answer:

169.04 in² (nearest hundredth)

Step-by-step explanation:

Surface area of a cone = \pir² + \pirl

(where r = radius of the base and l = slant height)

Given slant height l = 10 and surface area = 188.5

Surface area  = \pir² + \pirl

188.5 = \pir² + 10\pir

\pir² + 10\pir - 188.5 = 0

r = \frac{-10\pi +\sqrt{(10\pi )^2-(4\times\pi \times-188.5)} }{2\pi } = 4.219621117...

Volume of a cone = (1/3)\pir²h

(where r = radius of the base and h = height)

We need to find an expression for h in terms of l using Pythagoras' Theorem a² + b² = c², where a = radius, b = height and c = slant height

r² + h² = l²

h² = l² - r²

h = √(l² - r²)

Therefore, substituting found expression for h:

volume of a cone = (1/3)\pir²√(l² - r²)

Given slant height l = 10 and r = 4.219621117...

volume = 169.0431969... = 169.04 in² (nearest hundredth)

5 0
2 years ago
Read 2 more answers
Fill in the table using this function rule y=-6x-2 -1,0,1,5
Sati [7]

Answer:

-1 = 4

0 = -2

1 = -8

5 = -32

Step-by-step explanation:

trust

8 0
2 years ago
Other questions:
  • Explain what it means to have 20% more of a given quantity.
    10·1 answer
  • ASAP FREE BRAINLIEST plesse help if you understand‼️
    13·2 answers
  • Happy Hound charged $18 for 2 hours of doggie daycare and $45 for 5 hours. What is the unit rate? Show your work.
    11·1 answer
  • Need help plz help me
    10·2 answers
  • The Red Line in the figure is an altitude of triangle hjl. Using right angle trig and properties of equality, y sin L = x = z si
    13·2 answers
  • I need help with intercepts from a graph
    12·1 answer
  • Can anybody help with this question?
    15·1 answer
  • Please help me with my work please help me please give me the answers
    12·2 answers
  • sue buys a shirt at a 30% markup. It costs her 31.20 before tax. What was the price of the shirt before the markup?
    9·2 answers
  • Simplify the exponential expression.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!