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
WARRIOR [948]
3 years ago
13

Please help . I don't know fractions really well. please and thanks

Mathematics
1 answer:
Lerok [7]3 years ago
3 0
I can help you with #20. For example, lets say 3/5, this fraction would be made up of 5 parts and 3 are covered, which doesn't make it full, if it was 5/5 it would be full. When you do something with a reciprocal you turn it over, so 3/5 would be turned over to 5/3, thus making it a whole number
You might be interested in
36 men can compete a piece of work in 18 days in how many days will 27 men compete the same work​
Drupady [299]

Step-by-step explanation:

Explanation:

Less Men, means more Days {Indirect Proportion}

Let the number of days be x then,

27 : 36 :: 18 : x

[Please pay attention, we have written 27 : 36 rather than 36 : 27, in indirect proportion, if you get it then chain rule is clear to you :)]

=>27x = 36 * 18

=> x = 24

So 24 days will be required to get work done by 27 men..

5 0
3 years ago
Read 2 more answers
Darcy harvest 8 3/4 acres of corn every 5/6 of an hour. How many acres per hour?
otez555 [7]

Answer:

The answer is 10\frac{1}{2}\ per\ hour.

Step-by-step explanation:

Given:

Darcy harvest 8 3/4 acres of corn every 5/6 of an hour.

Now, to find the acres per hour it takes to harvest.

Darcy harvest = 8\frac{3}{4}=\frac{35}{4}\ acres.

The time he took to harvest = \frac{5}{6}\ hour.

So, to get the acres per hour we put formula:

Distance = \frac{35}{4}\ acres.

Time=\frac{5}{6}\ hour.

Speed=\frac{distance}{time}

Speed=\frac{\frac{35}{4}}{\frac{5}{6}}

Speed=\frac{35}{4}\times \frac{6}{5}

Speed=\frac{210}{20}

Speed=\frac{21}{2}

Speed=10\frac{1}{2}\ per\ hour.

Therefore, the answer is 10\frac{1}{2}\ per\ hour.

3 0
3 years ago
What is 107 divided by 97156
belka [17]
107/97156 = 1/908
.......
3 0
3 years ago
Read 2 more answers
Raul has been offered three different jobs and must choose which one to accept. One of the factors he is considering is the pay
chubhunter [2.5K]

Answer:

As the pay rate for Job C is the highest, so he must accept the offer from Job C.

Step-by-step explanation:

Given that Raul would work 50 weeks of the year,

40 hours each week,

5 days each week,

and he would receive a 1-hour lunch break each day.

Pay rate for Job A = $35,000 / year

  • For Job B:

Pay rate = $15 / hour

He will work 40 hours each week.

As he works 5 days a week, so in 1 day he will work 40/5 = 8 hours.

He would receive a 1-hour break each day, for which he will not be paid, so he will receive a payment for 8-1=7 hours.

So, payment for 1 day = $15 x 7 = $105

As he works 5 days a week, so payment for 1 week = $105 x 5 = $525

As he works 50 weeks a year, so payment for 1 year = $525 x 50 = $26250.

So, the pay rate by Job B = $26250 /year

  • For Job C:

Pay rate = $750 / week

As he works 50 weeks a year, so payment for 1 year = $750 x 50 = $37500.

So, the pay rate by Job C = $37500 /year

As the pay rate for Job C is the highest, so he must accept the offer from Job C.

8 0
3 years ago
PLEASE HELP ASAP ILL GIVE 40 POINTS TO ANYONE THAT WILL ANSWER CORRECTLY JUST LOOK AT SCREENSHOT BELOW
AnnyKZ [126]
129. Just did the math
8 0
3 years ago
Read 2 more answers
Other questions:
  • Amy has 2/3 pound of jellybeans.if she fills 4 jars with an equal amount of jellybeans, how many pounds are in each jar?
    13·2 answers
  • Find the value of t. Write your answer as a decimal number. 88.65 t 88.75 on a number line?
    6·1 answer
  • (maybe) Useless question #3 (or 4)!
    5·2 answers
  • The hexagon below has been reduced by a scale factor of One-third.
    13·2 answers
  • It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the app’s esti
    14·2 answers
  • 2x<br><img src="https://tex.z-dn.net/?f=2%20%7Bx%7D%5E%7B2%7D%20%20-%20%20%7By%20%7D%5E%7B2%7D%20%20-%20xy%20%2B%202xy" id="TexF
    12·1 answer
  • This exact same question has been asked a few times, but I’m finding several different answers. Could someone please clarify.
    13·2 answers
  • PLEASE HELP ME ON THIS QUESTION FAST
    9·2 answers
  • Question 3 (2 points)
    10·1 answer
  • What is the solution for x in the equation?<br><br><br><br> A. <br><br> B. <br><br> C. <br><br> D.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!