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
saw5 [17]
3 years ago
15

The volume V of a cone varies jointly as the area of the base B and the height

Mathematics
1 answer:
seraphim [82]3 years ago
3 0

Answer:

h = 9 cm.

Step-by-step explanation:

V = kBh   where k is the constant of variation.

From the given info:

32 = k*16*6 = 96k

So k = 32/96 = 1/3.

So we have the equation of variation:

V = 1/3Bh

When V = 60 B = 20, so:

60 = 1/3 20h

20h = 60 * 3 = 180

h = 180 /20 = 9.

You might be interested in
a rectangular tabletop has a length of 4 3/4 feet and an area fo 11 7/8 square feet. What is the width of the tabletop?
GenaCL600 [577]
W=A/L; 11 7/8 ÷ 3/34= 3 1/6ft
5 0
3 years ago
Can y’all help me on question 19?!
m_a_m_a [10]

Answer: 178.31

Step-by-step explanation: subtract 574.54 by 396.23

8 0
3 years ago
Read 2 more answers
What’s the compound inequality for this??
MariettaO [177]

Answer:

-2 < x<4

Step-by-step explanation:

We have open circles and -2 and 4 so we don't include those numbers

The line is in between so the x is in between

-2 < x<4

3 0
3 years ago
Find the area of the shape shown below. I reallly need help and do not put a unbelieable answer.
larisa [96]

Answer:

63/2 or 31.5

Step-by-step explanation:

we can split this shape into 2, a triangle and a rectangle

A triangle = bh/2 = 7*3*1/2 = 21/2

A rectangle = b*h = 3*7 = 21

21/2 + 21 = 63/2

3 0
3 years ago
Carter misses 25% of the free throws he attempts in a season. How many total free
Inga [223]

Answer:

so 25% of 63

63x25:100

15,75=

63+15.75=

78.75=

79 appx

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Please help,,, will give brainliest and five stars to correct answer
    15·2 answers
  • Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
    8·2 answers
  • What multiplication problem is equivalent to<br> 3 3/8 divided 3/4
    15·1 answer
  • What is 2867/61 in box method
    8·1 answer
  • Find the value of x. Round to the nearest tenth.
    13·1 answer
  • The perimiter of a rectangle is 128 inches. The width of the rectangle is 4y inches. Find the length of the rectangle in terms o
    15·1 answer
  • Thanks for not helping me...
    9·1 answer
  • Asap please! The triangles shown below must be congruent. 47 62 71
    10·2 answers
  • HELP I NEED TO SIMPLIFY THIS
    13·2 answers
  • Factor completely.x2 + 3xy - 4y2 - 5y + 5x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!