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
IgorC [24]
3 years ago
14

What is the error percentage - 30 items reviewed with 2 errors?

Mathematics
1 answer:
Bad White [126]3 years ago
6 0

Answer:

7.142

Step-by-step explanation:

error=30-28

error=2

%error=error/actual valuex100

%error=2/28*100

%error= 7.142

You might be interested in
Explain how to model the division of –20 by –5 on a number line.
djyliett [7]

Answer:

Yes bbtbtbt B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
the local farm sell a 4 pound basket of apples for 5.60 each apple weighs 4 ounces. what is the price per apples
valina [46]
Because there are 16 ounces in a pound, we can multiply 16 by 4 to get 64, there are 64 ounces of apples which is also the same as 4 pounds of apples. If 64 ounces of apples equals $5.60, and each apple is 4 ounces, we have to also divide 64 by 4 to find the number of apples. 64 divided by 4 is 16, so 16 apples for $5.60. To get the price PER apple, or for one apple, we have divide $5.60 by 16, which will give us $0.35, or $.35 per apple, which is actually a good price.
4 0
3 years ago
A fire hose sprays 2 gallons of water every 1.5 seconds.
liraira [26]

Answer:

Step-by-step explanation:

the lines weren't really clear so sorry if its a bit messy

8 0
3 years ago
Linear equations for Pre-IB Algebra 2. Solve for s, R(s + t) = st.
Anastaziya [24]

R(s + t) = st

Rs + Rt = st

Rs - st = -Rt

s ( R - t) = -Rt

*s = - Rt / (R - t) Multiply through by -1 on the right.

*s = Rt / (t - R) Put in the brackets in your answer. What you have been writing means

s = Rt/r - R you need the brackets. The stars mean that either could be an answer. I think your problem could be the brackets. Now I'm reasonably certain this is correct.

3 0
3 years ago
Ryan has a big project to complete in science. He needs at
DanielleElmas [232]

Answer:

On which topic is he making?

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the additive inverse of 16 5/7 ? A.-16 7/5 B..-16 5/7 C.16 7/5 D. -16
    13·1 answer
  • The ratio of the corresponding linear measures of two similar cans of fruit is 4 to 7. The smaller can has a surface area of 220
    7·1 answer
  • Melissa and Joey enjoyed dinner at a restaurant. They paid the waiter $100.50 plus a 20% tip. How much did each person pay if th
    10·1 answer
  • If the hypotenuse of a triangle is 13 and one of the legs is 4, what is the range
    13·1 answer
  • 54 students will have to split up into three groups 2/3 will go to lunch first and 1/3 will go visit the exhibits how many will
    11·1 answer
  • An isosceles triangle has 2 equivalent sides. The perimeter of an isosceles triangle is 84 centimeters. The measure of one of th
    6·1 answer
  • Linda opened a savings account with $450. She saves $225 per month. Joe opened his savings account the same month with $750. He
    10·1 answer
  • Can someone please answer?<br><br> Which theorem is it?
    14·2 answers
  • Pls help I really need the answer right now​
    5·1 answer
  • Divide to write 8/12 in simplest form
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!