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
elena-14-01-66 [18.8K]
3 years ago
15

Two-fifths of the square of a number j

Mathematics
1 answer:
fredd [130]3 years ago
7 0

Answer:

\frac{2}{5}j^{2}

Step-by-step explanation:

Let

j ------> the number

we know that

The square of a number is equal to multiply the number by itself

so

The square of j is

j*j=j^{2}

so

Two-fifths of the square of a number j is the same that multiply the fraction 2/5 by the square of j

\frac{2}{5}j^{2}

You might be interested in
Please help solve please
Jet001 [13]

Answer: number of guest 12 20 number of tables 6 13

Step-by-step explanation:

6 0
3 years ago
for a stem competition julienne constructed a model rocket the rocket can reach an average height of 545 ft. Find the difference
zhenek [66]
We have the following table:
 545-534.2 = 10.8
 545-556.4 = -11.4
 545-554.0 = -9
 545-535.3 = 9.7
 write them as a positive and negative rational numbers
 positive:
 9.7 = 9 7/10
 10.8 = 10 4/5
 negative:
 -11.4 = -11 2/5
 -9 = -9
 the differences from least to greatest
 -11 2/5
 -9
 9 7/10
 10 4/5
8 0
3 years ago
You are given the​ numbers, 27+n,<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bn%7D%7B5%7D" id="TexFormula1" title="\frac{n}{5}" a
statuscvo [17]

It's the answer If you liked it Plz BRAINLIEST

7 0
3 years ago
Read 2 more answers
Convert 9255 cm3 to gallons. Express the volume in gallons to four significant figures.
chubhunter [2.5K]

Answer:

2.44491234

Step-by-step explanation:

1 gallon = 3785 cm3

4 0
3 years ago
Whats 4n = 880.4's solution??
vodka [1.7K]

Answer:

n = 220.1

Step-by-step explanation:

  • 4n = 880.4
  • n = 880.4 ÷ 4
  • n = 220.1

the value of n is 220.1

6 0
2 years ago
Other questions:
  • It takes Emma 18 minutes to type and spell check 10 pages of a manuscript. Find how long it takes her to type and spell check 65
    6·2 answers
  • What number should be added to both sides of the equation to complete the square? X^2-10=7
    5·1 answer
  • Item 36 Solve for x. x ÷ 9 = 8 x = 72 x = 17 x = 1.11 x = 1
    9·1 answer
  • Which equation is true
    6·2 answers
  • 19. Find the perimeter of a triangle if the side lengths are 3 1/2 ft, 5 2/3 ft,<br> and 4 1/6 ft.
    13·1 answer
  • A trainer takes a survey of all the athletes in a school about their height, rounded to the nearest inch, and their grade level.
    15·1 answer
  • Julie works 7.65$ per hour. How many hours doe sit take to get Julie 24.48?
    9·2 answers
  • How much does the 2020 honda civic si 4 door sedan summer w summer tires depreciate in total over 5 years ?
    8·1 answer
  • (I’m african) My science teacher in 7th grade gave me a paper for this science camp and i live in georgia in a small town. they
    12·1 answer
  • Pam earns $830 biweekly at her new job. What is her annual salary?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!