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
kolbaska11 [484]
3 years ago
6

Jocelyn estimates that a piece of wood measures 5.5 cm, if it actually measures 5.62 cm, what is the percent error of Jocelyns e

stimate
Mathematics
2 answers:
Paladinen [302]3 years ago
8 0
Percent error=error/correct times 100
error=5.62-5.5=0.12
correct=5.62

percent error=0.12/5.62 times 100=0.02135231316725978647686832740214 times 100=
2.135231316725978647686832740214%
Marysya12 [62]3 years ago
7 0
The percent error is -2.1352% of Jocelyn's estimate.
You might be interested in
PLS HELP! WILL GIVE BRAINLIEST
Leviafan [203]

Answer:

  • The center (2, 2.5), radius \sqrt{37} / 2

Step-by-step explanation:

<u>The standard form of the equation of a circle is: </u>

  • ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius

<u>Rewrite the given equation in the standard form:</u>

  • 2x^2 + 2y^2 - 8x + 10y + 2 = 0
  • x^2 - 4x + y^2 + 5y = -1
  • x^2 - 4x + 2^2 + y^2 + 5y + (5/2)^2 = -1 + 4 + 25/4
  • (x - 2)^2 + (y + 2.5)^2 = 37/4

<u>The center is:</u>

  • (2, 2.5)

<u>And radius is:</u>

  • <u />\sqrt{37} / 2

4 0
2 years ago
Which equation represents the same proportional relationship as the graph? On a coordinate plane, a line goes through points (0,
Misha Larkins [42]

Answer:

im sorry im not sure if its corrrect but its the first one believe which is y=3/5x

Step-by-step explanation:

dont come for me if im wrong

6 0
3 years ago
Read 2 more answers
Randomly distributing 45 pencils and 35 markers to his students. what is the probability that the first item he hands out will
Dominik [7]
If he hands out pencils will be 45/80 =
If he hands out markers will be 35/80
3 0
3 years ago
What steps do i take to prove this? i have a few more
Maksim231197 [3]

Answer:

They are opposite angles. If you rotate the figure SQM 180 degrees counter clockwise, they will be the exact same triangle and therefore the exact same measure.

Step-by-step explanation:

5 0
2 years ago
Drag and drop the numbers into the boxes to create an expression that is equivalent to the given expression.
slega [8]
5c + 30 because you use the distributive property 5 x c + 5 x 6
3 0
2 years ago
Other questions:
  • Karen is paid $6.25 per hour. Last week she worked 4 hours on Monday, 3 ½ hours on Tuesday, 5 hours on Wednesday, 2 hours on Thu
    15·2 answers
  • Negative 4 is greater than or less than negative 1
    9·2 answers
  • -5x - 12 &lt; 13 or -6x + 8 &gt; 50
    10·1 answer
  • Pls help it is urgent .A trader bought a plate for 120 naira and sold it for 168 naira.What is his percentage profit.
    12·1 answer
  • Simultaneous equations 5x-4y=19<br> X+2y=8
    13·1 answer
  • A boat traveled 150 miles downstream (with the current) and back (against the current). The trip downstream took 10 hours. The t
    6·1 answer
  • Triangle ABC is a right triangle.What is the relationship between angles A and B?
    10·1 answer
  • Try, check, and revise or write an equation to solve:
    6·1 answer
  • 6 ÷ 2(1 + 3)<br> Solve it.
    9·1 answer
  • A missile is launched from the ground. Its
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!