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
Fofino [41]
3 years ago
6

Represent the following expression with a single rational number.

Mathematics
1 answer:
notka56 [123]3 years ago
3 0

Answer:

1/4

Step-by-step explanation:

-2 2/5 + 3 1/4 - 3/5

-12/5 + 13/4 - 3/5 =

1/4

You might be interested in
What is 5.37 as a mixed number.
bezimeni [28]
5\frac{37}{100} = \frac{537}{100}
3 0
3 years ago
Read 2 more answers
5 wholes 2/3 gallon in 2 hours
Firdavs [7]
What do you mean? I don't think it's enough information
4 0
3 years ago
What is the equation of the line that has a y-intercept of 4.5?
leonid [27]

Answer:

a) y = 4.5

Step-by-step explanation:

y intercept is where the line crosses the y axis. so y must be 4.5

5 0
3 years ago
What three-dimensional figure is generated?
Elan Coil [88]
It should be a cylinder generated by the rotation. Take a piece of paper or book and rotate it with one edge as the center, and visualize what shape it makes. Doing something like this will be the best way to understand what shape it forms.
7 0
2 years ago
The right triangle above has height h centimeters and hypotenuse t centimeters. What is the area, in square centimeters, of the
White raven [17]

Answer:

A = \frac{h\sqrt{t^{2} - h^{2}}}{2}

Step-by-step explanation:

Right triangle:

height h, width w, hypotenuse h

Area is: A = \frac{h*w}{2}

Pytagoras theorem: h^{2} + w^{2} = t^{2}

In this question:

To find the area, in terms of h and t, we have to write w as a function of h and t. So

h^{2} + w^{2} = t^{2}

w^{2} = t^{2} - h^{2}

w = \sqrt{t^{2} - h^{2}}

So the area is:

A = \frac{h*w}{2}

A = \frac{h\sqrt{t^{2} - h^{2}}}{2}

8 0
3 years ago
Other questions:
  • Can the side lengths 10,4,19 make a triangle?
    8·2 answers
  • Marisol bought 20 peices of ribbion for $18. what would be the cost of 30 peices of ribbon
    10·1 answer
  • The table shows how an elevator 500 feet above the ground is descending at a steady rate.
    15·2 answers
  • What is the solution to the equation StartFraction 1 Over x EndFraction = StartFraction x + 3 Over 2 x squared EndFraction?
    8·2 answers
  • P( total shown=3) rolling two fair number cubes
    8·1 answer
  • What is the equation for y=3x+5
    8·1 answer
  • Please help me figure this out and pls explain to me how to do this I’m so confused
    6·1 answer
  • Which comparison is true ?<br><br> 3/4 &gt; 7/8<br> 1/2 &lt; 5/8<br> 2/3 &lt; 3/8<br> 7/8 &gt; 9/10
    12·2 answers
  • Find the length of the missing side. Give your answer in the simplest radical form.
    5·2 answers
  • Answer this RIGHT annd you'll get Brainliest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!