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
Ludmilka [50]
3 years ago
8

a principle estimated that 400 people attended the performance of the school play. after counting the tickets , he found that 42

3 people attended. What was the percent error in the principal's estimate?
Mathematics
1 answer:
WINSTONCH [101]3 years ago
6 0
The percent error of the principle is 5.4%
You might be interested in
Solve this please. <br><img src="https://tex.z-dn.net/?f=3%28m%20-%205%29%20%2B%2011%20%3D%20%20-%2085" id="TexFormula1" title="
Vikki [24]

Answer:

Bro this some alien hyroglyphics

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Renita started her homework at 3:45 P.M. She worked for 2 hours and 15 minutes. What time did she finish her homework?
Flauer [41]

Answer:

6:00 or 6 o'clock

Step-by-step explanation:

1) Add 2 to the hours. So, 3+2=5

2) Add 15 minutes to 45 minutes. So, 15+45=60

3) 60 minutes is an hour, so therefore add one more hour. 5+1=6

4) There are 6 hours and 0 minutes.

So, the time that Renita finished her homework was 6:00.


Hope this helps!!                                                             ~Carley R.

8 0
3 years ago
Help please 20 points to who answers not 10 points 20
hichkok12 [17]

Answer:

Barbarian is the first.

Thatched is second.

Vassal is third.

Granary is fourth.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the equation of the line that has a slope of 4 and passes through the point (3, -10?
irga5000 [103]
Hello 
the equation is y = ax+b
a the slop    a = 4
y = 4x+b
the line <span>passes through (3, -10) :  -10 = 6(3)+b
b = -28
</span>the equation is y = 6x-28
3 0
3 years ago
Ahmad is choosing a password to access his teacher’s web page. He must choose a capital letter and three nonrepeating digits fro
algol [13]

Answer:

0a23,02A3

Step-by-step explanation:

I think that this is the right answer Im sorry if it is wrong

7 0
2 years ago
Read 2 more answers
Other questions:
  • When considering the normal power demand as reported by a utility company, the power demand at midnight is 1040 MW. During the f
    6·1 answer
  • What's linear inequalities
    9·1 answer
  • 3. State if each statement is correct. If it is not correct, then fix the mistake.
    15·1 answer
  • ..........................
    7·1 answer
  • Judie bought a new necklace. The original price was $80 and the discount was 15% off. What was the sale price of the necklace?
    13·2 answers
  • Please helpppp:(((( thank you
    13·2 answers
  • How do find what conjecture is and how to prove it ?
    12·1 answer
  • Which of the following triangles have three sides of different length? A. acute B. scalene C.equilateral D. right​
    11·1 answer
  • Gina has a spinner with five equal parts numbered one thru five. If Gina spins the spinner one time, what is the probability tha
    6·2 answers
  • Y is directly proportional to x squared. if y=12 when x=2 find x when y=48
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!