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
valentinak56 [21]
4 years ago
13

15 times as much as 1 fifth of 12

Mathematics
2 answers:
Ann [662]4 years ago
8 0
1) Work out what 1/5 of 12 is
To do this, we divide 12 by 5
12/5 = 2.4

2) Multiply 2.4 by 15
2.4 x 15 = 36

<em>If you don't like decimals, you can also do it this way...
</em>
This can be rewritten as 15  x  1/5  x  12
Multiplications alone can be performed in any order

1) Work out what 1/5 of 15 is
1/5 of 15
15/5 = 3

2) 3 multiplied by 12
3 x 12 = 36
Lunna [17]4 years ago
3 0

1/5 of 12 as much as 15 times = 36

Further Explanation:

The question given is an example of Number problems. Two major components of mathematical tools would be used to derive answers to similar problem like this. They are Multiplication and Division. Also the given question has an element of Fraction in it.

Fraction can be referred to as a number that has a part of a whole. It always has a numerator and denominator. Numerators are number values that are always on top, while denominators are number values that are always at the bottom. For example 2/4, 54/34

Multiplication can be defined as a process of multiplying several numbers to derive a particular number value(s). It is the process of adding numbers repeatedly in multiple folds. And two or more numbers are usually used to derive further values. And it is usually denoted as “times”. For example 2 x 3 = 6, 2 x 4 x 3 = 24

Division is the process of dividing or splitting number values into several equal parts. Of

Solution:  

1 fifth of 12 can be written as 1/5 of 12, and can also be expressed as 1/5 x 12

Since 1/5 is a fraction, and must be multiplied by 12 then…

12 would be multiplied by 1, and then divided by 5 to get another number values

Therefore,

1/5 x 12 = 12/5

  = 2.4

Recall 15 times as much as 1/5 of 12

Since 1/5 of 12 = 2.4

Therefore

15 x 2.4 = 36

LEARN MORE:

Numbers brainly.com/question/953655#

KEYWORDS

  • Numbers
  • Fraction
  • Multiplication
  • Division
  • Times
You might be interested in
Whats 95 closer to 64 or 125
Basile [38]
125-95=30
95-64=31
so it would be 125
6 0
3 years ago
Helia invested 4000 AED for 3 years with a compound interest rate of 1.5%, Calculate the worth of her investment at the end of t
sineoko [7]

Answer:

4180 AED

Step-by-step explanation:

Given data

Principal= 4000

Time= 3 years

Rate= 1.5%

The compound interest expression is given as

A= P(1+r)^t

substitute

A=4000(1+0.015)^3

A= 4000(1.015)^3

A= 4000*1.045

A= 4180

Hence the worth will be  4180 AED

6 0
3 years ago
Which figure shows how a shape can be rotated about an axis to form a cylinder?
cluponka [151]

Answer:

the bottom right

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Given △XPS≅△DNF, find the values of x and y.
White raven [17]

Answer:

x = 3

y = 15

Step-by-step explanation:

If △XPS ≅△DNF, their corresponding sides would be congruent. This implies that:

XP ≅ DN

PS ≅ NF

XS ≅ DF

Given that:

XP = 4y - 3

DN = 57

NF = 51

XS = 17x + 3

DF = 54

Therefore:

XP = DN

4y - 3 = 57 (Substitution)

Add 3 to both sides

4y = 57 + 3

4y = 60

Divide both sides by 4

y = 60/4

y = 15

Also,

XS = DF

17x + 3 = 54 (substitution)

Subtract 3 from each side

17x = 54 - 3

17x = 51

Divide both sides by 17

x = 51/17

x = 3

4 0
3 years ago
Need help on this question please!
Alja [10]

Answer: she made 11 sparkelers and gavin made 21

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • And why is it a function
    15·1 answer
  • The price of a computer was decreased by 30% to £147. What was the price before the decrease?
    10·2 answers
  • There are 20 students in the high school glee club. They need to pick four students to serve as
    13·2 answers
  • Find the value of x.
    14·2 answers
  • The answer should be 290 cm2, i will post a comment here later if it is wrong or not. Have a good day :)
    10·1 answer
  • 5x5+90<br> I honestly have no idea wth this answer is . Please help meeee
    11·1 answer
  • Mrs. Purple bought 3.5 yards of yellow fabric. She used ⅔ of the fabric to make a chicken costume. Then she used the remaining f
    13·1 answer
  • What is the median ??????
    6·1 answer
  • Which statement correctly describes the relationship between the graph of f(x) and g(x)=f(x−7)?
    10·2 answers
  • MATH FINAL QUIZ i’m taking it rn so pls answer ASAP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!