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
34kurt
3 years ago
6

Andy estimated that he would need 71 feet of lumber for a tree house project. He later found that the actual amount of lumber ne

eded was 60 feet. What was the percent error of Andy's estimation?
18.33%





15.49%





11%





84.51%
Mathematics
2 answers:
zhenek [66]3 years ago
4 0
x = \frac{60}{71}
x = 0.845070423
x = 84.5070423 %  
<span>x ~= 84.51%</span>
Fudgin [204]3 years ago
4 0

Answer:

the correct answer is 18.33

Step-by-step explanation:

You might be interested in
Kim caught a fish that was 9/10 of a meter long. Doug caught a fish that was 2/3 as long as kim's fish
MA_775_DIABLO [31]

Kim caught a fish that was 9/10 of a meter long. Doug caught a fish that was 2/3 as long as Kim's fish. So, Doug caught a fish that was 3/5 meters long.

<h3>What is the fundamental principle of multiplication?</h3>

If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways

Kim caught a fish that was 9/10 of a meter long. Doug caught a fish that was 2/3 as long as Kim's fish.

Kim caught a fish of length = 9/10 m

Doug caught a fish of length = 2/3 as long as Kim's fish.

                                                 = 2/3 x 9/10

                                                 = 18 / 30

                                                 = 3/5

Thus, Doug caught a fish that was 3/5 meters long.

Learn more about multiplications;

brainly.com/question/14059007

5 0
2 years ago
Huddson has practiced a 360-back flip for months. This week, he did it perfectly 24 out of 54 times. At this rate, how many time
iris [78.8K]
Let x = perfect flips out of nine
\frac{24}{54}  =  \frac{x}{9}
54x = 216
x = 4
4 flips
5 0
3 years ago
Six less than 3/4 of a number is the same as the number. Find the number.
kap26 [50]

x - 6 =  \frac{3}{4} x \\  - 6 =  \frac{ - 1}{4} x \\ x = 24

5 0
3 years ago
The children's section is rectangular and has three of its corners at (-10, 10), (-10, 4), and (-3, 10). What is the area of the
Veronika [31]

Answer:

I don't know the answer, sorry! But I'm stuck on this question too and I was wondering if you figured out the answer?

Step-by-step explanation:

8 0
3 years ago
Write the percent as a fraction in simplest form and as a decimal 36%
Darya [45]

Answer:

0.36, 9/25

Step-by-step explanation:

36% converts to the decimal fraction 0.36.

36% can also be expressed in the reduced fractional form 36/100= 9/25.

8 0
3 years ago
Read 2 more answers
Other questions:
  • BASIC ALGEBRA PLZZZ HELP<br> (x+y)(x-y)
    8·2 answers
  • Hey can you please help me posted picture of question
    15·2 answers
  • I need the answers to question 1-4
    14·1 answer
  • AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?
    5·1 answer
  • Find the median of 111, 336, 73, 15.5, 67, 12.4, 14.2, 17.6, 18
    14·1 answer
  • The Neiman family went out to dinner. How much will they pay
    11·1 answer
  • What does what does 3/4⁰ equal
    8·2 answers
  • The value of (a–1)+92 - +24,5 " when a= 2 and b=-1
    7·1 answer
  • Compare the table and equation. x y 1 3 2 6 3 9 Equation: y = 4x Which representation has the greatest slope?
    10·1 answer
  • Car Survey In a survey of 1,900 people who owned a certain type of car, 1,235 said they would buy that type of car again. What p
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!