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
horsena [70]
3 years ago
14

The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement?

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0

Answer:

5

Step-by-step explanation:

You might be interested in
What is the length of a hypotenuse of a triangle if each of its legs is 4 units
azamat

Answer:

\boxed{c = 5.7 units}

Step-by-step explanation:

<u><em>Using Pythagorean Theorem:</em></u>

=> c^2 = a^2+b^2

Where c is hypotenuse, a is base and b is perpendicular and ( a, b = 4)

=> c^2 = 4^2+4^2

=> c^2 = 16+16

=> c^2 = 32

Taking sqrt on both sides

=> c = 5.7 units

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!! (WILL GIVE BRAINLIEST FOR CORRECT ANSWER :)
cestrela7 [59]
-180 is the answer
explanation: order of operations
7 0
2 years ago
Can someone help me do this
stealth61 [152]

Answer:

False.

Step-by-step explanation:

The ratio is 1:500, which means that the model will be 500 times smaller than the real deal.

The real airplane is 50 metres, or 5,000 centimetres. The model is 50 cm. 5,000 / 50 = 1,000 / 10 = 100 / 1 = 100. Since 100 is NOT equal to 500, the answer is false.

Hope this helps!

3 0
3 years ago
Help ASAP please <br> Which graph represents the system of inequalities?
crimeas [40]

Answer:

Step-by-step explanation:

I can’t see all the answers

8 0
2 years ago
Please help me GENIUS Rank
riadik2000 [5.3K]

<h2>Hey there!</h2>

<h3>Here's your required mode </h3>

<h3>Refer to the image above </h3>

<h3>And btw,in the earlier question I've done for mean also you can check that again which I've answered earlier. </h3>

<h2>Hope it helps</h2>

4 0
2 years ago
Other questions:
  • What is the pattern in these numbers? Please explain
    9·1 answer
  • the base of a lampshade is in the shape of a circle and has diameter of 13 inches. what is the circumference, to the nearest ten
    8·1 answer
  • Gary is 3 years older than twice the age of his sister (Elena) __________.
    11·2 answers
  • Martin used some apples to make muffins. Omar used some apples to make applesauce. Omar used 5 fewer than half as many apple as
    13·2 answers
  • Whoever helps gets brainliest answer and 10 points :)
    8·1 answer
  • Find the value of c and YZ if Y is between X and Z.
    5·1 answer
  • If a point is picked at random from the largest rectangle, what is the probability that it is not shaded? Assume that all of the
    8·2 answers
  • I need help please!!!
    8·1 answer
  • A forest ranger spots a fire from a 115 meter tall tower. The angle of depression from the forest ranger to the fire is 28o. Wha
    12·1 answer
  • Is this true for false?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!