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
ki77a [65]
3 years ago
12

in kick boxing, it is found that the force needed to break a board varies inversely with the length of the board. If it takes 5

lbs. of pressure to break a board 2 feet long, how many pounds of pressure will it take to break a board that is 8 feet long
Mathematics
2 answers:
I am Lyosha [343]3 years ago
6 0
20 hope that helps you
Oksana_A [137]3 years ago
5 0

Answer:

20

Step-by-step explanation:

Since we know that it takes 5lbs. to break a 2-foot longboard, we first want to figure out how many pounds it takes to break a 1foot board.

5/2=2.5

It takes 2.5 lbs to break a 1-foot board.

2.5x8=20

It would take 20lbs to break an 8-foot longboard.

Hope this helps :)

You might be interested in
Lots of Points!! HELP!! There are 1200 students at Sophie’s school. One student’s name will be drawn at random to win a new bike
Vsevolod [243]

The sample space would be the number of students, so 1200.


The outcome the compose the event would be drawing one name at random.


The probability of Sophia winning would be 1 out of 1200, as a fraction: 1/1200, as a decimal: 0.00083


Because there is 1200 students, the probablity would be unlikely, since the sample is a large number.

6 0
3 years ago
Which of the following exponential equations is equivalent to the logarithmic
Mars2501 [29]
B should be your answer
7 0
3 years ago
How can you use angle relationships to find unknown angles?
Hitman42 [59]

Answer:

Steps to Solving for Unknown Angles.

Identify the angle relationship(s).

Set up an equation that will yield the unknown value.

Solve the equation for the unknown value.

Substitute the answer to determine the angle(s).

Check and verify your answer by measuring the angle with a protractor.

Step-by-step explanation:

hope this helps

stay safe :))

brainliest is appreciated :))))

5 0
4 years ago
How do you simplify 2x + 2x -9 =15
vivado [14]

Step-by-step explanation:

4x-9=15

Solutuon

4x-9=15

4x=15-9

4x=6

x=6:4

x=1,5

8 0
2 years ago
Please help!!<br> i need to answer this by 2pm,<br> (in an hour)!
Karo-lina-s [1.5K]

Answer:

x = 40°

Step-by-step explanation:

Since, the measures of the angles subtended by the same segment are equal.

Therefore, x = 40°

5 0
3 years ago
Read 2 more answers
Other questions:
  • IS the following relation a function {(0.3,0.6),(0.4,0.8),(0.3,0.7),(0,5,0.5)}
    8·1 answer
  • What is 287 divided by 2? Please show the work.
    14·1 answer
  • Solve 4x - 5 = 7 + 4y for y
    7·1 answer
  • Are these triangles similar
    5·1 answer
  • What are the steps to multiplying decimals?
    7·1 answer
  • What ratio is equivalent to 9 6
    5·1 answer
  • Convert 8 cubic meters into liters.
    8·1 answer
  • Simplify this expression: 4y(3y)
    10·2 answers
  • Help me please, IXL keeps messing me up
    8·1 answer
  • You walk along the edge of a park.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!