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
Gwar [14]
3 years ago
14

Based on the law of conservation of energy, which statement is false?

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
3 0

Answer:

c. we cant destroy energy that exists in the universe

Step-by-step explanation:

You might be interested in
Which of the following relation is a function? A.{(0,2),(3,6),(0,1),(6,3)}B. {(1,2),(6,7),(9,9),(3,7)} C.{(4,5),(1,3),(5,5),(4,0
valkas [14]
Heya user☺☺

Option c is correct

Hope this will help☺☺
6 0
3 years ago
Which data plot represents this data set?
Citrus2011 [14]
The answer to this is D.
6 0
4 years ago
Maci and I are making a small kite. Two sides are 10". Two sides are 5". The shorter diagonal is 6". Round all your answers to t
Art [367]

Answer:

A. 4".

B. Approximately 9.54".

C. Approximately 13.54".

Step-by-step explanation:

Please find the attachment.

Let x be the distance from the peak of the kite to the intersection of the diagonals and y be the distance from the peak of the kite to the intersection of the diagonals.

We have been given that two sides of a kite are 10 inches and two sides are 5 inches. The shorter diagonal is 6 inches.

A. Since we know that the diagonals of a kite are perpendicular and one diagonal (the main diagonal) is the perpendicular bisector of the shorter diagonal.

We can see from our attachment that point O is the intersection of both diagonals. In triangle AOD the side length AD will be hypotenuse and side length DO will be one leg.

We can find the value of x using Pythagorean theorem as:

(AO)^2=(AD)^2-(DO)^2

x^{2}=5^2-3^2

x^{2}=25-9

x^{2}=16

Upon taking square root of both sides of our equation we will get,

x=\sqrt{16}

x=\pm 4

Since distance can not be negative, therefore, the distance from the peak of the kite to the intersection of the diagonals is 4 inches.

B. We can see from our attachment that point O is the intersection of both diagonals. In triangle DOC the side length DC will be hypotenuse and side length DO will be one leg.

We can find the value of y using Pythagorean theorem as:

(OC)^2=(DC)^2-(DO)^2

Upon substituting our given values we will get,

y^2=10^2-3^2

y^2=100-9

y^2=91

Upon taking square root of both sides of our equation we will get,

y=\sqrt{91}

y\pm 9.539392

y\pm\approx 9.54

Since distance can not be negative, therefore, the distance from intersection of the diagonals to the top of the tail is approximately 9.54 inches.

C. We can see from our diagram that the length of longer diagram will be the sum of x and y.

\text{The length of the longer diagonal}=x+y

\text{The length of the longer diagonal}=4+9.54

\text{The length of the longer diagonal}=13.54

Therefore, the length of longer diagonal is approximately 13.54 inches.

3 0
3 years ago
Let $G$ denote the centroid of triangle $ABC$. If triangle $ABG$ is equilateral with side length 2, then determine the perimeter
belka [17]
Hey there!

You are trying to find the perimeter of triangle ABC. Each side is 2. Since there are 3 sides on a triangle, multiply 2 by 3 to get 6. You do not need the centroid for this problem.

I hope this helps!
5 0
4 years ago
Can u guys PLEASE explain the difference between 2 x 10 to the power of 4 and 2 to the power of 4
Alexxx [7]

Answer:

see explanation

Step-by-step explanation:

2 × 10^{4}

= 2 × 10 × 10 × 10 × 10

= 2 × 100 × 100

= 200 × 100

= 20000

And

2^{4}

= 2 × 2 × 2 × 2

= 4 × 4

= 16

7 0
3 years ago
Other questions:
  • The circumference of an oil tank is 55 ft. Find the radius.
    11·2 answers
  • Which line on the graph represents the information in the table?
    6·2 answers
  • How many unique triangles can be drawn with side lengths 12 cm and 16 cm and a 50 ° included angle
    15·1 answer
  • ¿Cuántos decimetros hoy en un metro?​
    9·1 answer
  • I need the answer ASAP!
    14·1 answer
  • Help me solve for t please
    5·1 answer
  • Please, help!!!! Bussines Calc. I give 20 points. I need a full explanation.
    14·2 answers
  • Decide if each answer will be less than or greater than the original number drag each to the correct category
    9·2 answers
  • Can someone check if this is right or did I solve it wrong?
    13·1 answer
  • Each of 7 students reported the number of movies they saw in the past year this is what they reported
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!