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
dmitriy555 [2]
3 years ago
13

Please helpppp !!!!!!!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
6 0

Answer:

Step-by-step explanation:

This is a duplicate of one I have done for you

BF = 3*HF

BF = 3*6

BF = 18

You might be interested in
The radius of a right circular cone is increasing at a rate of 1.4 in/s while its height is decreasing at a rate of 2.8 in/s. At
zepelin [54]

Answer:

34191.7πin³/sec

Step-by-step explanation:

Volume of circular come = 1/3pi x r² x h

When we differentiate this formula we have

dv/dt = 1/3π[r²dh/dt + 2rhdr/dt]

We have the following information

r = 138

H = 143 inch

dr/dt = 1.4

dh/dt = -2.8

When we plug into the formula

1/3π[130² x -2.8 + 2x138x143x1.4]

= 34191.7πin³/sec

7 0
3 years ago
A small airplane can fly 12 miles in 3 minutes. At this rate, how far can the airplane fly in 1 hour?
Sidana [21]

Answer:

The airplane can fly up to 240 miles in a hour

Step-by-step explanation:

Cross multiply

(12)(60)=3x

720=3x

Divide 3 on both sides

x=240

7 0
3 years ago
Read 2 more answers
Solve the inequality 11d - 9 < 15d + 3
Yanka [14]
11d - 9 < 15d + 3\\&#10;-4d-3
8 0
3 years ago
Is number 4 correct?
Strike441 [17]

Answer:

sure

Step-by-step explanation:

6 0
2 years ago
How do you find the volume of a cone
BaLLatris [955]

Answer: v= pie r^2 h/3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer 9+5r-9r=
    7·1 answer
  • How would I make an equation into an inverse of itself?
    5·1 answer
  • A game at a county fair has a spinning drum holding 15 colored plastic balls: some white, some green, and some red. Every time t
    11·2 answers
  • 15(cos 206° + i sin 206°) answer in a+bi form
    14·1 answer
  • What is the zeros of function of f(x)=2x+2​
    8·1 answer
  • To the nearest tenth, what is the length of the hypotenuse of an isosceles right triangle with a leg of 7 3 inches?
    13·2 answers
  • Despite a wide variety of workplaces for those working in Human Services, all workplaces include
    6·2 answers
  • Given − 13 x − 23 ≥ 7x + 3,, which property is used below? 3 (−13 x − 23) ≥ 3(7x + 3)
    12·1 answer
  • 1/7 of all students achieved great success in the written exercise in mathematics. 3/7 very good success. 2/7 good success, whil
    9·1 answer
  • Please help and explain.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!