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
earnstyle [38]
3 years ago
8

brad built 1/4 of a model airplane on monday and 2/3 of it on tuesday. he finished building the airplane on wednesday. what frac

tion of the airplane did he build on wednesday?
Mathematics
1 answer:
Inessa05 [86]3 years ago
6 0
Teh answer is 1/12. 1/4+ 2/3 is 11/12. First, you need to find the common denominator of 4 and 3, and that is 12.Then, you multiply 1*3 because 4*3 is 12.You then have the fraction of 3/12. Then, you multiply 2*4 because again, what you do to the top, you also do to the bottom, so you would also have the fraction of 8/12.The rest is easy. 3/12 + 8/12 is 11/12.And the missing piece of 11/12 is 1/12, because that made it whole.
Hope that helps!
You might be interested in
True or false: The mapping for a reflection of point
Minchanka [31]
Yessir bring that 35 down yeh you thought I was gonna say as hahahah jokes on you my dad left me when I was inside my mom so yeh :(
6 0
3 years ago
Find the sales price of the following item.
Hitman42 [59]
I think the answer is b because i subtracted
<span />
3 0
3 years ago
Read 2 more answers
Help on this plsssss
lidiya [134]
Definitely answer D
5 0
3 years ago
Read 2 more answers
The annual tuition at a public two-year college last year was $3,200. For the new school year, Elizabeth’s first year in college
Korolek [52]

he tuition of $3,200 increased by 5% is: 3,200 + 0.05*3,200 = 1.05*3,200 = $3,360

Elizabeth saved equal amounts each month for 12 months the previous year thus we divide $3,360 by 12 to find how much she saved monthly:

$3,360 : 12 = $280

The minimum amount Elizabeth should have saved monthly is $280.

6 0
3 years ago
Who is Bonaventura Francesco Cavalieri
mrs_skeptik [129]

Answer:

Bonaventura Francesco Cavalieri (Latin: Cavalerius; 1598 – 30 November 1647) was an Italian mathematician and a Jesuate. He is known for his work on the problems of optics and motion, work on indivisibles, the precursors of infinitesimal calculus, and the introduction of logarithms to Italy.

4 0
3 years ago
Other questions:
  • Simplify 3 ∙ 2x. What is the coefficient?
    5·2 answers
  • How to write 21,400 in word form
    5·2 answers
  • If m angle 3 = 73 degrees, m angle FDE. What does this mean? It’s question #7. And how do I do it?
    14·1 answer
  • an object that weighs 10 pounds on earth would only weigh 4 pounds on mars. if you weigh 95 pounds on earth, how much do you wei
    13·2 answers
  • URGENT !!! f(x) = x^2. what is g(x)?
    7·2 answers
  • A teacher offers her students 2 prizes when they get perfect scores on their spelling quizzes. If one of her students gets a per
    5·1 answer
  • Given f(x) = 1/3(9 + x), what is the value of f(-12)?
    5·1 answer
  • Select all that apply.
    9·2 answers
  • PLEASE HELP ASAP!! TIME LIMIT
    15·1 answer
  • 7. Two search parties start at the courthouse where a missing girl was last seen, Party A travels 4 blocks
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!