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
Yanka [14]
3 years ago
13

I need it done asapp Will give brainly!!

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
7 0

Answer:

I believe the answer is 1/5 please tell me if I am wrong and I am truly sorry if I am

Step-by-step explanation:

You might be interested in
The battery on McKenzies old computer can last 4(1/5) hours. She bought a new computer that has a battery that can last 40% long
Solnce55 [7]

Answer:

5\frac{22}{25}\ hours

Step-by-step explanation:

we know that

4\frac{1}{5}\ hours=\frac{4*5+1}{5}=\frac{21}{5}\ hours

100\%+40\%=140\%=\frac{140}{100}

Let

x ------> new battery life

The equation that represent this situation is

x=\frac{140}{100} (\frac{21}{5})=\frac{2,940}{500}\ hours

convert to mixed number

\frac{2,940}{500}=\frac{2,500}{500}+\frac{440}{500}=5\frac{22}{25}\ hours

4 0
3 years ago
runners in a marathon are randomly assigned to one of ten corrals to start, and each given a green, blue, or red shirt to wear.​
OleMash [197]

Answer:

There isn't a question

Step-by-step explanation:

8 0
2 years ago
The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
erastova [34]
X + (2x-1) = 41

3x - 1= 41

3x = 42

x = 14

14 and 27
7 0
3 years ago
Read 2 more answers
Emilia took a math quiz last week. She got 19 problems correct and 76 problems incorrect. What percentage did Emilia get correct
Volgvan

Answer: 20%

Step-by-step explanation:

To find the total number of problems Emilia solved, we can first add 19 and 76 to get:

19 + 76 = 95

Next, to find how many problems Emilia got correct out of the total, we can use the number of problems correct (19) and divide it by the total number of problems (95) to get:

19 ÷ 95 = 0.2

Finally, to make 0.2 a percentage, we can multiply it by 100 to get:

0.2 X 100 = 20

Therefore, Emilia got 20% of the problems correct.

4 0
2 years ago
Security fence encloses a rectangular area on one side of a park in a city. three sides of fencing are​ used, since the fourth s
LiRa [457]
Hi,
Let assume a the width and b the length of the rectangular area.
\left \{ {{2a+b=116} \atop {a*b=1682}} \right. \\\\

 \left \{ {{b=116-2a} \atop {a*(116-2a)=1682}} \right. \\\\

 \left \{ {{b=116-2a} \atop {a^2-58a+841=0}} \right. \\\\

 \left \{ {{b=116-2a} \atop {(a-29)^2=0}} \right. \\\\

 \left \{ {{a=29} \atop {b=116-2*29}} \right. \\\\

 \left \{ {{a=29} \atop {b=58}} \right. \\\\









6 0
3 years ago
Other questions:
  • A radioactive substance has a decay rate of 2.3% per year. What is its half life? Give your answer correct to 2 decimal places.
    7·1 answer
  • 66. Which of the following shows the fractions 11/3 , 25/7 , and 18/5 in order from least to greatest?
    14·1 answer
  • What would '6 meters to 60 meters' be in a ratio
    10·1 answer
  • Combining like terms <br><br> simplify each expression<br> -v + 12v
    8·2 answers
  • Please Help , thank you in advance
    12·2 answers
  • Need help asap please!!
    8·1 answer
  • Solve m+4&gt;9<br><br> The solution is __
    13·2 answers
  • WILL GIVE BRAINLIEST!!!!!
    5·1 answer
  • 23 2/5−11 4/5 Enter your answer as a mixed number in simplest form.
    8·1 answer
  • Can anybody help me please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!