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
ollegr [7]
4 years ago
14

I need help on number 3

Mathematics
1 answer:
melisa1 [442]4 years ago
3 0
3 by 21 because 1/4 of 12 is is 3
You might be interested in
Helpppp pleaseeee !!!!!
Elan Coil [88]

Answer:

should be 4 square units

the base of the triangle is 1 and the height is 8 so you do 1x8 the divide by 2 to get 4 so then you get the area.

7 0
3 years ago
Read 2 more answers
(3a)^ 3 = This expression without exponents is
katovenus [111]
If you need help on how to solve an equation go to math.way
They are able to help you solve this and show you have to work it out. 
5 0
3 years ago
5 1/3 + (-3 9/18) Simplify. Show your work.
konstantin123 [22]

Use the equivalents ...

... 1/3 = 2/6

... 9/18 = 3/6

... 1 = 6/6

First we split the mixed numbers into integer parts and fractional parts, adding each separately.

(5 1/3) + (-3 9/18) = (5 +(-3)) +(1/3 +(-9/18))

... = 2 + (2/6 - 3/6) . . . . . . use the equivalents for 1/3 and 9/18 to have a common denominator (6)

... = 2 - 1/6 . . . . . . . . . . . . the sum of the fractional parts is negative

... = (1 + 1) - 1/6 . . . . . . . . here's how we subtract it from the integer part

... = 1 + (6/6 - 1/6)

... = 1 5/6

7 0
3 years ago
What is the length of the altitude of an
atroni [7]
Okie gosh gosh oh yeah lol lol yeah I
8 0
3 years ago
Which of the binomials below is a factor of this trinomial? x^2+14x-24
Bas_tet [7]
The answer is x-12 
The two binomials that create this trinomial are
(x-12)(x-2)
the answer would be x^2 - 14x +24
7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that MNO is isosceles with base NM. Suppose also that =m∠N+4x7° and =m∠M+2x29°. Find the degree measure of each angle in
    10·1 answer
  • The square of a two digit number has_______ Which of the following numbers will go in to the space provided and make the number
    7·1 answer
  • Find the distance between the points<br> A(-3,7) and B(5,-2).
    14·1 answer
  • -52 - 3u = 8 What is u
    11·1 answer
  • Eric is purchasing Valentine's gifts for all his friends he buys each of his friends either candy bar for 1.50 or stuffed animal
    7·2 answers
  • What is the Area of this Parallelogram?
    5·1 answer
  • Please help! will give brainliest if right
    13·2 answers
  • The game of Scrabble has 100 tiles. The diagram shows the number of tiles for each letter and the​ letter's point value. One til
    5·1 answer
  • The sum of two fractions can always be written as<br> а ______
    5·1 answer
  • For which graph is the parent function ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!