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
pshichka [43]
3 years ago
8

Emily estimated that there were 315 students at a soccer game the actual number of students at the game with 350 what was the pe

rcent error of her estimate
Mathematics
2 answers:
Elan Coil [88]3 years ago
8 0

For this case we have that the equation to determine the percentage of error is given by:

E = \frac {| estimated - current |} {current} * 100

Therefore, replacing values we have:

E = \frac {| 315 - 350 |} {350} * 100\\E = \frac {35} {350} * 100\\E = 10

Answer:

the percent error of his estimate was:

E = 10%


Dmitriy789 [7]3 years ago
7 0
How much was she wrong by over the total students. then divide to make the denomentator 100 and the (new) numerator is your answer
You might be interested in
Ruby baked fried apple pies for a bake sale if each pie contains 12 apples how many total apples did reviews
Neko [114]
Doesn't say how any pies she fried
8 0
3 years ago
Read 2 more answers
Hailey cuts a 7-inch square piece of plywood for a birdhouse. She rotates the piece 90° counterclockwise. What is the length in
Readme [11.4K]

Answer:

\huge\boxed{7\  \text{inches}}

Step-by-step explanation:

As I mentioned earlier with a single side (line), rotations do not change the size of something. Only dilations do that. This goes for both lines AND shapes.

However, if the question said she dilated the piece, then yes, the length in inches would be different. However, rotation just changes the position and nothing happens to the length.

Hope this helped!

3 0
3 years ago
Help me please with this maths homework
IRINA_888 [86]
The value of the number can be equal to or less than -3
8 0
3 years ago
Determine the equivalent system for the given system of equations.<br> 4x - 5y = 2<br> 3x - y = 8
kondor19780726 [428]
4x − 5y = 2
7x + 6y = 10
4 0
3 years ago
CAN YOU PLZ ANSWER THE QUESTION IT IS THE PICTURE!!!
kupik [55]

Answer:

17 pizzas an hour

Step-by-step explanation:

just keep adding just keep adding just keep adding adding adding

7 0
2 years ago
Read 2 more answers
Other questions:
  • Find the quotient. (6x 2 + 23x + 20) ÷ (5 + 2x)
    13·2 answers
  • Can someone help me with math
    13·1 answer
  • Fishermen fishing for spiny lobster are allowed to keep only lobsters with a carapace length of 3.25 inches or longer. (Than car
    11·1 answer
  • Take 4a-3b+2c from 2a-3b+4c
    9·2 answers
  • The gas tank if your car is 40%, there are 8 gallons of gas in the tank, what is the capacity of the gas tank?
    10·2 answers
  • Select each term that is a factor of
    10·1 answer
  • I don’t understand can someone explain ? What is the wine of angle X ?
    6·2 answers
  • What is the surface area of this prism?
    7·1 answer
  • The table shows the heights of three different rock formations that Jeremy is considering. Rewrite the equation for the line of
    11·1 answer
  • Find £83.70 as a percentage of £167.40
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!