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
KIM [24]
3 years ago
9

What is 4 1/2 times 3

Mathematics
2 answers:
sammy [17]3 years ago
7 0

Answer: 13 and 1/2

Step-by-step explanation: To multiply a mixed number times a whole number, first write each of them as an improper fraction.

So we can rewrite 4 and 1/2 as the improper fraction 9/2

and we can write 3 as the improper fraction 3/1.

<em>If you've forgotten how to write a mixed number as an improper fraction, send me a message below and I will be happy to help you remember.</em>

So now we have 9/2 × 3/1 and we simply multiply across

the numerators and multiply across the denominators.

So we have 9 × 3 which is 27 and 2 × 1 which is 2.

So we have 27/2 which is an improper fraction so we need to rewrite it

as a mixed number. 27/2 is the same as 13 and 1/2.

<em>If you need a review on how to write an improper fraction as a mixed number, send me a message below and I will be happy to help you remember.</em>

So we have 13 and 1/2 which is in lowest terms so it's our final answer.

So 4 and 1/2 × 11 is 13 and 1/2.

Leya [2.2K]3 years ago
3 0

Answer:

13.5

Step-by-step explanation:

You might be interested in
Chloe was x inches tall on her birthday last year. This year she is 2.5 inches taller. Select all of the following expressions t
Lubov Fominskaja [6]
X+2.5 because you dont know her height of last year which would give you the variable X and this year she grew 2.5 inches which would make the equation X+2.5 
<span />
6 0
3 years ago
A machine produces open boxes using square sheets of metal. The machine cuts​ equal-sized squares measuring 2 inches on a side f
docker41 [41]

Answer:

width  9''    length 9''

Step-by-step explanation:

2 " is cut off from both sides

so the base of the box will be a square  

area * height = volume of box  

side = x

height =2  

2x^2=162  

x^2=81

x=9 inches  the side of the box

Volume =162

V=area*height      V= 81*2= 162

8 0
2 years ago
Read 2 more answers
PLEASE HELP ME????: Divide. Write your answer as a decimal. 0.408 ÷ 0.51=
Damm [24]

Answer:

0.8 i think

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Determine the vertex of the parabola:
Elza [17]

Answer:

Be more clear please

Step-by-step explanation:

7 0
3 years ago
30 points!<br> You start at (-2, 2). You move left 3 units and right 10 units. Where do you end?
Cerrena [4.2K]

Answer:

The answer is (5, 2)

Step-by-step explanation:

I. If move left = -x

    move right = +x

  So -2 - 3 =  -5 => move left

        -5 + 10 = 5 => move right

I suggest that move left and right is x cordinate

The answer is (5,2)

Is that correct?

7 0
2 years ago
Other questions:
  • Which of the following are considered physical properties of a substance?
    9·1 answer
  • The distance of planets from the sun to Mercury is 35.99.Write 35.99 as a mixed number in simplest form
    13·2 answers
  • A bowling alley and a skating rink both offer birthday party rentals. The bowling alley costs $5 per person plus a $15 room rent
    6·2 answers
  • If 3/4 gallon of paint covers 1/3 of a wall then how much paint is needed for the entire wall
    11·2 answers
  • rhombus CDEF is shown below. If the slope of FC is 25, what must be the slope of CD in order for CDEF to be a square?
    15·1 answer
  • Is -6/3 and integer? dont guess ;( helppp
    8·2 answers
  • A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 13.5
    10·1 answer
  • I need the answer for this, i have posted this multiple times
    8·1 answer
  • Kindly solve this please!<br>Diagram for both the questions are given.​
    9·2 answers
  • A parabola can be represented by the equation y2 = 12x. which equation represents the directrix?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!