answer.
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
vichka [17]
2 years ago
13

What is the quotient? 5/4c^2÷15/7c assume c is not equal to 0​

Mathematics
1 answer:
BaLLatris [955]2 years ago
4 0

Answer:

<em>The quotient is \frac{7}{12c}</em>

Step-by-step explanation:

Given expression is:  \frac{5}{4c^2}\div \frac{15}{7c}

<em>While dividing two fractions, first we need to change the division sign into multiplication and then flip the second fraction. </em>

So, we will get.....

\frac{5}{4c^2}\div \frac{15}{7c}\\ \\ =\frac{5}{4c^2}\times \frac{7c}{15}\\ \\ =\frac{35c}{60c^2}\\ \\ = \frac{7}{12c} \ \ [Dividing\ both\ numerator\ and\ denominator\ by\ 5c]

So, the quotient is \frac{7}{12c}

You might be interested in
On February 1, the electricity meter reading for the Smith residence was 19,423 kilowatt hours. On March 1, the meter read 20,28
Karolina [17]
A. How many kilowatt hours of electricity did the Smiths use during February?

Kilowatt hours of electricity the Smiths used during February:
Meter read on March 1 - meter read on February 1 =
20,288 kilowatt hours - 19,423 kilowatt hours =
865 kilowatt hours
Answer: The Smiths used 865 kilowatt hours of electricity during February

b. How many kilowatt hours did they use during March?

Kilowatt hours of electricity the Smiths used during March:
Meter read on April 1 - meter read on March 1 =
21,163 kilowatt hours - 20,288 kilowatt hours =
875 kilowatt hours
Answer: The Smiths used 875 kilowatt hours of electricity during March
8 0
2 years ago
two rulers and one pencil cost £2.40 five rulers and one pencil cost £5.10 work out the cost of a ruler and the cost of a pencil
Thepotemich [5.8K]

Answer:

Ruler: £0.90

Pencil: £0.60

Step-by-step explanation:

Ruler = x

Pencil = y

2x + y = 2.4

5x + y = 5.1

3x = 2.7

x = 0.9

y =  0.6

3 0
2 years ago
The graph shows the increase of cost of strawberries per pound in dollars, y, over a period of years, x. What is the rate of inc
wel

Answer:

the answer is $0.50

6 0
2 years ago
Read 2 more answers
Hallie can use the equation p = 4l + 4w + 4h to determine the sum of the lengths of the edges of a rectangular prism. She begins
alexira [117]

Answer: the answer will be the letter A

( l + w )

9 0
2 years ago
Read 2 more answers
Under what circumstances will the chi-square test for goodness of fit produce a large value for chi-square? Question options: a.
Whitepunk [10]

Answer:

a.when the sample proportions are much different than the hypothesized population proportions

Step-by-step explanation:

A chi-square test for goodness of fit is used to check the sample data were distributed according to claim or not.

If the chi-square test produces a large value of chi-square statistic then there is not a good fit between sample data and the null hypothesis. So, the sample proportions are much different than the hypothesized population proportions. Hence,Option (a) is correct.

If the goodness of fit produces a large value for chi-square then the sample means must not be close to the population mean. So, option (b) is incorrect.

4 0
2 years ago
Other questions:
  • Julia examines the two triangles below and determines that .
    11·2 answers
  • Francesca spent 25 minutes on the internet yesterday if this is 5/6 of the time she spent on the computer,how long did she spend
    5·1 answer
  • Distributive property of 3x50
    5·2 answers
  • Benson played 12 games of trivia. He had
    5·1 answer
  • 2 box plots. The number line goes from 1 to 11. For Jefferson Middle School recycled cans, the whiskers range from 1 to 9.5, and
    7·2 answers
  • The minimum length L of a highway sag curve can be computed by where θ 1 is the downhill grade in degrees (θ 1 &lt; 0°), θ 2 is
    11·1 answer
  • The circumference of a circle varies directly with the radius. A circular pizza with a radius of 3in has a circumference of abou
    7·1 answer
  • a previous analysis of paper boxes showed that the standard deviation of their lengths is 15 millimeters. A packers wishes to fi
    11·1 answer
  • The sum of the measures of two vertical
    6·1 answer
  • On Marshal’s 5th-grade math test, he was asked to evaluate: 25,328.941 ÷ 104. The answer he wrote was 25.328941. Unfortunately f
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!