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
Darina [25.2K]
3 years ago
12

Write each fraction or mixed number as a decimal and percent2/5

Mathematics
2 answers:
shtirl [24]3 years ago
7 0

Fraction, 2/5. Decimal, 0.4. Percent, 40%. Hope this helps.

Elden [556K]3 years ago
6 0
If you need to show work... 2/5=0.4.... 0.4 moved 2 decimals to the right is 40%
You might be interested in
Help please!!!
katovenus [111]

Answer:

x = \frac{7+\sqrt{47}\times i }{4}

Step-by-step explanation:

<u>To solve quadratic systems,we always substitute one variable in terms if the other and then solve the equation.</u>

x + 2y = 6                                 ---------------(1)

y - 5 = (x-2)^{2}         ---------------(2)

y = (x-2)^{2} + 5         ---------------(3)

Substitute (3) in (1) ,

x + 2( (x-2)^{2} + 5 ) = 6

(a + b)^{2} =a^{2} + 2ab + b^{2}

x + 2( x^{2} - 4x + 4 + 5 ) = 6

2x^{2} - 7x + 12=0      --------------(4)

The roots of the quadratic equation ax^{2}  +bx+c is

x = \frac{(-b) + \sqrt{(-b)^{2}-4 \times ac }  }{2 \times a}  -----------(5)

According to equation (5),solution of (4) is

x =  \frac{7 + \sqrt{(-7)^{2}-4 \times 24 }  }{2 \times 2}

x =  \frac{7+\sqrt{49-96}}{4}

x = \frac{7+\sqrt{47}\times i }{4}

 

4 0
3 years ago
A kite is a quadrilateral with two pairs of adjacent sides that are equal in length.Jackson has a rectangular piece of cloth tha
Klio2033 [76]
No he's short 2 cm
 hope it helps

7 0
3 years ago
Set up an equation to show (×+2)×5=y
Masteriza [31]
<span>5x+10 = y

Subtract 10 from both sides.

5x = y - 10

Divide both sides by 5.

x = 1/5y - 2

Plugin 1/5y - 2 for the y.
5(1/5y - 2)
1 - 10 + 10 = y

1 = y
<span>
</span><span>Your Answer(s)
</span><span>y = 1
</span></span>x = 1/5y - 2
<span>
</span>
4 0
3 years ago
Are the triangles congruent, if so by what theorem/postulate
liberstina [14]

Yes, SSS

PR are already a given side. PS and PQ are also given sides. Lastly, RS and RQ are given sides.

4 0
3 years ago
How many cm are in 26 in? (1 in = 2.54 cm)​
Contact [7]

Answer:

66.04

Step-by-step explanation:

26 x 2.54 =

= 66.04

5 0
2 years ago
Read 2 more answers
Other questions:
  • (only do #3 please) It's due 11:59 PM! Please solve!!!
    5·1 answer
  • Please put the fraction in lowest terms 26/30 i am her little bro btw my sis said u guys would some how help
    6·2 answers
  • Horace is running a race. He begins to wonder how fast he is running. Which unit rates would be reasonable for Horace to use to
    10·2 answers
  • The table shows the number of days required to perform a given number of chores. The number of days varies directly with the num
    10·1 answer
  • The formula to convert temperatures in Celcius to Fahrenheit is F = 1.8C + 32. If a cake is supposed to be baked at 175 degree C
    13·1 answer
  • 23. 18+ (5 + 6m)<br>25.10y(7) how do do this​
    8·1 answer
  • What is the least common multiple of 8 and 10? Enter your answer in the box. _____
    9·1 answer
  • Triangle LMN has side lengths of 32 inches, 16 inches, and 40 inches. Is triangle LMN a right triangle? Justify your answer
    8·2 answers
  • (Click on the picture, I will give Brainliest!)
    15·1 answer
  • PLEASE FAST (view picture, math related) IM BEING TIMESS PLSS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!