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
kirza4 [7]
1 year ago
14

What is the value of -3/2÷-7/2?

Mathematics
1 answer:
wlad13 [49]1 year ago
8 0

The value of the given division operation is 3/7

<h3>Division operation</h3>

From the question, we are to determine the quotient of the given division operation

The given division operation is

-3/2÷-7/2

\frac{-3}{2} \div \frac{-7}{2}

=\frac{-3}{2} \times \frac{2}{-7}

=\frac{-3}{-7}

=\frac{3}{7}

Hence, the value of the given division operation is 3/7

Learn more on Division operation here: brainly.com/question/27903912

#SPJ1

You might be interested in
Plssssssssssssssssssssssssssssssssssssss
solniwko [45]

Answer:

  c.  quadrilateral

Step-by-step explanation:

All of the sides are different lengths, so the quadrilateral cannot be a parallelogram, rhombus, or square.

Its best descriptor is <em>parallelogram</em>.

_____

A <em>parallelogram</em> has opposite sides parallel and congruent. A <em>rhombus</em> also has adjacent sides congruent. A <em>square</em> is a special case of rhombus in which the corner angles are right angles.

5 0
2 years ago
If 3 + root8 by 3-root8 + 3-root8 by 3+root8 = a+broot2 find a and b
s2008m [1.1K]

If \frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }=a+b\sqrt{2}, the value of a and b is given as a = 34 and b = 0

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables or numbers.

\frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }\\ \\\frac{9+6\sqrt{8}+8+9-6\sqrt{8}+8  }{(3-\sqrt{8} )(3+\sqrt{8} )} \\\\\frac{34}{9-8} =34+0\sqrt{2}

If \frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }=a+b\sqrt{2}, the value of a and b is given as a = 34 and b = 0

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
A right cone has a surface area of 440 square inches and a radius of 7 inches. Find its slant height.
EastWind [94]

Answer:

Surface Area of right cone  

               =\pi r(r+\sqrt{h^2 + r^2}

440 = \pi *7*(7+\sqrt{h^2+7^2})\\\\440 = 7\pi (7 + \sqrt{h^2+7^2})\\\\\frac{440}{7\pi } = 7 + \sqrt{h^2+49}\\\\\frac{440}{7\pi } - 7 = \sqrt{h^2+49}\\\\\frac{440-49\pi}{7\pi} =\sqrt{h^2+49}\\\\

\frac{286.062}{21.99} =\sqrt{h^2+49}\\\\13.0087= \sqrt{h^2+49}\\\\(13.0087)^2 = (\sqrt{h^2+49})^2\\\\169.227 = h^2 +49\\\\169.227 - 49 =h^2\\\\120.227 = h^2\\\\h = \sqrt{120.227}  = 10.96in

7 0
2 years ago
Use complete sentences to describe how measurements of position in two directions (vertical and horizontal) are sufficient enoug
posledela

Answer:

We know that our world is in 3 dimensions i.e. there are three directions and so, three co-ordinates are required.

Now, if we have to find a position of an object lying on a flat surface, this means that there are only two directions and so, two co-ordinates are needed.

So, we can define the domain ( xy-axis ) in such a way that there are two axis - horizontal where right area have positive values & left area has negative values and vertical where upward side have positive values & downward side has negative values.

For e.g. if we want to find the position of a pen on the table. We will make our own xy-axis and see in which quadrant the pen lies.

Let us say that the pen lies at (2,3), this means that the position of pen is in the first quadrant or it is 2 units to the right of y-axis and 3 units up to the x-axis.

This way we can see that two directions are sufficient to find the position of an object placed on a flat surface.

5 0
2 years ago
WHAT WOULD THIS BEEE ANYONE !
deff fn [24]

Answer:

it's c

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Sebastian was in a hotel lobby and took the elevator up 7 floors to his room. Then he took the elevator down 9 floors to the par
    14·2 answers
  • After taking a test, mias grade dropped from 85% to 81%
    9·2 answers
  • A certain city covers an area of 42.5 mi? How many square kilometers is this?
    10·2 answers
  • 4q-2q+1
    13·2 answers
  • Corinne is 6 years younger than her brother. Which of the following expressions shows the sum of their ages if b represents Cori
    8·2 answers
  • Classify the following triangle as acute,obtuse, or right
    8·2 answers
  • A department store buys 300 shirts at a cost of ​$2,100 and sells them at a selling price of ​$10 each. Find the percent markup
    15·2 answers
  • What is the value of the function at x = 22 Enter your answer in the box .please help.​
    11·1 answer
  • Line a can be described by the equation 3x - 4y = 8.
    12·1 answer
  • Help me please , I don’t understand this very well , I’m trying to practice :/
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!