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]
4 years ago
9

What is 4 1/2 times 3

Mathematics
2 answers:
sammy [17]4 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]4 years ago
3 0

Answer:

13.5

Step-by-step explanation:

You might be interested in
What is the angle between a=7i+3j and b=4i-j​
PolarNik [594]

a\cdot b=(7)(4)+(3)(-1)=25\\\\|a|=\sqrt{7^{2}+3^{2}}=\sqrt{58}\\\\|b|=\sqrt{4^{2}+(-1)^{2}}=\sqrt{17}\\\\\cos \theta=\frac{25}{\sqrt{58}\sqrt{17}}\\\\\theta=\cos^{-1} \left(\frac{25}{\sqrt{58}\sqrt{17}} \right) \approx 37.235^{\circ}

5 0
2 years ago
Which equation has the same solutions as 4x + x - 5 = 0 ?
Lyrx [107]
5x-5=0
You simplify the left side
4 0
2 years ago
Read 2 more answers
Evaluate the following: 18 + 3 16 - 251 - 11
VLD [36.1K]

Answer:

18+316−251−11

=72

Step-by-step explanation:

18+316−251−11

=334−251−11

=83−11

=72

3 0
3 years ago
The sum of two numbers is 51. the difference of the numbers is 13. find the numbers
Nataly [62]

Answer:

The numbers 32 and 19. 32-19=13. 32+19=51.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
There are a hundred and fifty students in the fifth grade in Washington Elementary School 2/5 of the students like soccer and 3/
ArbitrLikvidat [17]

Answer:I believe 45students like basketball and 60 like soccer

Step-by-step explanation:

2/5=.4

.4*150= 60

3/10=.3

.3*150=45

5 0
3 years ago
Other questions:
  • What is 2 2/5 ÷ (- 1/4) And how?
    5·2 answers
  • What is the answer and how to solve it and give me the right answer
    10·2 answers
  • What are 245 times 1/10
    5·1 answer
  • Owen and his children went into a restaurant where they sell hotdogs for $4 each and tacos for $2.50 each. Owen has $60 to spend
    9·1 answer
  • Help me math thanks !
    7·1 answer
  • 1. Solve and show your work for each question. (a) What is 0.24 repeating expressed as a fraction in simplest form? Show your wo
    9·1 answer
  • A soccer ball was kicked in the air and follows the path h(x)=−2x2+1x+6, where x is the time in seconds and h is the height of t
    14·2 answers
  • Janet has $120 if she saved $20 per week and how many days will she have $500
    11·2 answers
  • What is the Value of x?
    11·1 answer
  • I need help with this please
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!