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
Valentin [98]
3 years ago
5

1/3 + 1/4 and the the sinplest form

Mathematics
1 answer:
Verizon [17]3 years ago
8 0
The least common multiple between 3 and 4 is 12, so we can use this fact to rewrite both 1/3 and 1/4 in 12ths:

\big( \frac{1}{3}\times \frac{4}{4}\big) + \big(\frac{1}{4}\times \frac{3}{3}\big)=\\ = \frac{4}{12}+ \frac{3}{12}\\\\ = \frac{7}{12}

We're left with an answer of 7/12, which can't be reduced.
You might be interested in
4+(-8) use a number line
SSSSS [86.1K]

Answer: -4

I can't show a number line because I'm on tablet.

Take away 4 from -8 and get -4

7 0
3 years ago
Read 2 more answers
a water balloon is tossed into the air with an upward velocity of 25 ft/s its height h(t) in ft after t seconds is given by the
Montano1993 [528]
When the height is 0 that is when it hits the ground
solve
0=-16t²+25x+3
cant factor so use quadratic formula

for
0=ax²+bx+c
x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}

so for
0=-16t²+25t+3
a=-16
b=25
c=3
so

x=\frac{-25+/-\sqrt{25^2-4(-16)(3)}}{2(-16)}
x=\frac{-25+/-\frac{625+192}}{-32}
x=\frac{-25+/-\frac{817}}{-32}
it has to be a positive time

so it will hit the ground after \frac{25+\sqrt{817}}{32} seconds
4 0
2 years ago
Surely help I’ll brainlist.<br><br> construct a histogram to represent these results.
AnnZ [28]

Answer:

Step-by-step explanation:

You need to first put the numbers in suitable catagories

0-120

120-130

130-140

140-150

then figure out the frequency of them

0-120=4

121-130=20

131-140=2  

141-150=2

then put in a graph(sry its not very good i was in a rush)

7 0
2 years ago
a plan of a den is drawn on a scale of 1:30 .if the length of the den on the plan measures 6 inches ,what is the actual length o
lisov135 [29]
30 what feet, inches, meters?
8 0
3 years ago
Work out m and c for the line: y = x − 6
Nataly [62]

Answer:

As y = mx + c (standard form)

Thus relating the equation , we get

m = 1

c = -6

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the weight in ounces of a 3/4 pound fish
    9·2 answers
  • Did I answer the following problem right ?
    14·2 answers
  • Write an equation of the line that is parallel to -x + y = 5 and passes through the point (2,-5).
    11·2 answers
  • Which if the following demonstrates a proper application of the division property of exponents
    6·1 answer
  • What is the x-coordinate of the point that divides the directed line segment from J to K into a ratio of 2:5?
    7·2 answers
  • Find the value of x.
    13·2 answers
  • Help me please I am confused
    5·2 answers
  • C&amp;A Help Desk received the following requests during the last five weeks:
    14·1 answer
  • In each of the following problems, type the price per unit in the blanks, &amp; place an x by the best buy.
    9·1 answer
  • What is the surface area of the cylinder?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!