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
Rudik [331]
3 years ago
11

The measurement of the side of a RV is 469 inches the actual length is 480 inches what is the percent error

Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0

Answer:

Step-by-step explanation:

error in measurement  = 480 - 469 = 11 inches

Percent error = error *100/actual length

= 11 * 100 /480 = 2.9%

You might be interested in
Which function is the inverse of ſx) - 2x+ 3?
Sonbull [250]

If f^{-1}(x) is the inverse of f(x), then

f\left(f^{-1}(x)\right) = x

which means

2f^{-1}(x)+3 = x

Solve for f^{-1}(x) :

2f^{-1}(x) + 3 = x \\\\ 2f^{-1}(x) = x - 3 \\\\ f^{-1}(x) = \dfrac{x-3}2 = \boxed{\dfrac12x-\dfrac32}

5 0
3 years ago
Serial numbers for a product are to be made using 3 letters followed by 3 numbers. If the letters are to be taken from the first
Nesterboy [21]
The first letter has 5 choices, second letter then has 4 choices, the third then has 3 choices.  The first number has 10 choices, second number has 10 choices, third number has 10 choices. 

So to find the total possibilities take 5*4*3*10*10*10 = 60,000
3 0
3 years ago
The $130 fishing rod was first marked down 40 percent, and now it’s an additional 25 percent off. How much will it end up costin
ehidna [41]

Answer:$58.50

Step-by-step explanation:

The price was 130

With 40% off

Which reads out in this format

40/100*130= 52 dollars off the real price

130-52=78 dollars

Then later reduce by 25 percent

Now the price is 78 dollars

25/100*78= 19.5 dollar off the new price

So the real price will be

78-19.5=$58.5

7 0
3 years ago
5) Consider the sequence of steps to solve the equation: 2(x − 4) + 5x = 9x − 10 Given ⇒ 2(x − 4) + 6x = 9x − 10 Step 1 ⇒ 2x − 8
vlada-n [284]
<span>The answer to this question is Step 7.
                         Step 7 ⇒ −8 + 10 = x − 10 + 10
This is where 10 is being added to both sides. It is not Step 4 as that uses the Subtraction Property of Equality (which can be proved true by taking the addition of a negative number).
</span>
5 0
3 years ago
Read 2 more answers
According to the graph, approximately how many
Juli2301 [7.4K]

Answer: Its 3 Million

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Other questions:
  • Kevin was asked to determine the length of side XZ. His work is shown. cos(34°) = (XZ)cos(34°) = 18 XZ =21.7 Which error did Kev
    8·2 answers
  • Sam can spend no more than $75 on school supplies. he has to spend $12 on paper and pencils. what is the maximum amount sam can
    11·2 answers
  • What is the solution to the open sentence 18 = c + 6?
    5·2 answers
  • Indicate the relationship between the line: 2x - 5y = 10 , and the line: 10x + 4y = 20
    7·1 answer
  • (5m+100) (2m+10) value of m
    6·1 answer
  • What you word phrase can you use to represent 5x+2
    6·1 answer
  • What percent is the shaded portion of the entire diagram?<br><br><br> 9%<br> 40%<br> 45%<br> 90%
    7·2 answers
  • To find the distance between (-5, 17) and (4, -5)
    15·2 answers
  • 23) 1,400 people across California are asked who they are rooting for in a game between the Los Angeles Lakers and the Golden St
    5·1 answer
  • One of the radioactive isotopes used in chemical and medical research is iodine-125, which has a half-life of 61 days. how long
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!