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
ycow [4]
3 years ago
7

5 1/10 divided 6 2/5

Mathematics
1 answer:
Alexus [3.1K]3 years ago
3 0
So, first, to make things easier, you should convert these mixed fractions into improper fractions so it's easier to deal with later. The improper fractions will be 51/10 divided by 32/5. 

Since you're are dividing fractions, there is a rule when dividing fractions, you have to multiply the number by the reciprocal, meaning the second fraction needs to be flipped and the divide signs will turn into a multiply sign. It will be:

51/10 times 5/32

This is the time where you simply where you can:
51/2 times 1/32

After simplifying, you times the numerator together (the top number of the fraction) and the denominator (the bottom number of the fraction).
=51/64
Download pdf
You might be interested in
Help me out I gotta good grade to graduate
Dahasolnce [82]

Answer: c

Step-by-step explanation:

Because it makes sense to me

3 0
4 years ago
The following image is a piece of tile from a kitchen floor. What does the bolded line represent?
prisoha [69]

Answer:

a line segment in the correct answer

6 0
3 years ago
Read 2 more answers
Which of the following would be an acceptable first step in simplifying the expression sinx/1-sinx
Paha777 [63]
\bf \textit{difference of squares}
\\\\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)
\\\\\\
\textit{also recall that }sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)\\\\
-------------------------------

\bf \cfrac{sin(x)}{1-sin(x)}\implies \cfrac{sin(x)}{1-sin(x)}\cdot \cfrac{1+sin(x)}{1+sin(x)}\implies \stackrel{first~step}{\cfrac{sin(x)[1+sin(x)]}{[1-sin(x)][1+sin(x)]}}
\\\\\\
\cfrac{sin(x)[1+sin(x)]}{1^2-sin^2(x)}\implies \cfrac{sin(x)[1+sin(x)]}{cos^2(x)}
\\\\\\
\cfrac{sin(x)+sin^2(x)}{cos^2(x)}\implies \cfrac{sin(x)}{cos^2(x)}+ \cfrac{sin^2(x)}{cos^2(x)}
\\\\\\
\cfrac{sin(x)}{cos(x)}\cdot \cfrac{1}{cos(x)}+\cfrac{sin^2(x)}{cos^2(x)}\implies tan(x)sec(x)+tan^2(x)
\\\\\\
tan(x)[sec(x)+tan(x)]
8 0
3 years ago
Read 2 more answers
An item that was selling for $80 is reduced to $42. Find the percent decrease in
Westkost [7]

Answer:

47.5%

Step-by-step explanation:

You have to first subtract 80 and 42 to find the decrease first. This is 38. Now, you have to divide this by the original number which is 80. So 38 divided by 80 is 0.475.

Now multiply this by 100.

You can easily move the decimal point to the right.

So you would get 47.5%

Hope this helped!

3 0
3 years ago
In a secondary school class, 23 pupils study Economics, 6 pupils study both Government and Economics. 48 pupils study either Gov
Step2247 [10]

Step-by-step explanation:

I don't know this because it's so confused sorry boy or girl I'm so sorry

5 0
3 years ago
Read 2 more answers
Other questions:
  • A circle has a radius of square root 98 units and is centered at (5.9, 6.7). Write the equation of this circle. Please help!
    8·1 answer
  • The price of an item yesterday was $140. Today, the price rose to $238. Find the percentage increase.
    12·1 answer
  • A fortune teller gets paid $60 for each fortune he tells, and his goal is to earn $2,280 tell fortunes this month. If he has alr
    15·1 answer
  • Will mark brainliest and thank you!!! Please help!
    13·1 answer
  • The sum of three numbers is 196. The middle number is twice the smallest number. The largest number is 16 more than three times
    7·1 answer
  • The distance between Boston and Detroit is 702.Jusn has driven 150 how much farther does he have to drive?
    7·1 answer
  • A cake recipe calls for 3 grams of salt for every 7 grams of sugar.If we are to use 31 grams of sugar,how much salt should we us
    15·1 answer
  • The y-intercept of the line whose equation is 3x - 2y = 6 is -3 2 6
    9·2 answers
  • PLEASE HELP ME OUT WITH THIS ONE!! However, it does not say what the number previously was. BUT PLEASE HELP ME!!!
    13·2 answers
  • Helen's Caffee has regular coffee and decaffeinated coffee. This morning, the caffee served 45 coffees in all, 60% of which were
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!