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
d1i1m1o1n [39]
3 years ago
14

Determine if the side lengths listed create a right triangle, acute triangle, obtuse triangle, or do not make a triangle. 3, 9,

10 Determina si las longitudes de los lados enumeradas crean un triángulo rectángulo, un triángulo agudo, un triángulo obtuso o no forman un triángulo. 3, 9, 10 * 1 point right acute obtuse not a triangle
Mathematics
1 answer:
zimovet [89]3 years ago
4 0

Answer:

Obtuse triangle

Step-by-step explanation:

Given the side lengths :

3, 9, 10

Let :

a = 3 ; b = 9 ; c = 10 (longest side)

If a² + b² = c² (right angle)

If a² + b² > c² (acute angle)

If a² + b² < c² (obtuse angle)

a² + b²

3² + 9²

9 + 81 = 90

c² = 10² = 100

90 < 100

Hence,

a² + b² < c² (then we have an obtuse triangle)

You might be interested in
7c-11=17 what does c equal. Plz show work. Thanks :D
Gnom [1K]
Since you are subtracting 11 on the side with the variable, you have to add it on the other side. 17+11=28. Then, to solve the problem you are left with, 7c=28. You are multiplying on the side of the variable, so you divide 28 by 7. Your answer to the problem is C=4 i hope this helps
4 0
3 years ago
3.29&lt;___
Drupady [299]

Answer:

3.29 is less than 3.4

D. 3.4

3 0
2 years ago
Multiplying Polynomials, Simplify with Work Shown.
Neko [114]

Answer:

12x^5+27x^4-24x^3+12x^2:

Step-by-step explanation:

hope it helps

4 0
2 years ago
Write an equation of the line that passes through the given point P and has the given slope m.
Tpy6a [65]

9514 1404 393

Answer:

  y -4 = -1/3(x -9)

Step-by-step explanation:

The point-slope form of the equation for a line is useful for this.

  y -k = m(x -h) . . . . . . . line through point (h, k) with slope m

You are given (h, k) = (9, 4) and m = -1/3. Putting these values into the form gives the equation ...

  y -4 = -1/3(x -9)

8 0
3 years ago
Question is in picture ​
Vedmedyk [2.9K]

Answer:

C. 60%

Step-by-step explanation:

<u>Consider 1st row of table</u>

Total Price = P= 22.50

Discount=D=13.50

Percent discount=(D/P) x 100

                           =(13.5/22.5) x 100

                          = 60%

<u>Consider 2nd row of table</u>

Total Price = P= 27

Discount=D=16.20

Percent discount=(D/P) x 100

                           =(16.2/27) x 100

                          = 60%

Now we know discount rate is r=60%

8 0
2 years ago
Other questions:
  • I need help with this pleas
    12·1 answer
  • A theater has 1200 seats. Each row has 20 seats. Write and solve and equation to find the number x of rows in the theatre
    8·1 answer
  • If x = -4, then - (-x) = 4.<br> O True<br> O False<br> Quick Nav
    10·1 answer
  • How do i do this math question 5x &lt; -10
    7·1 answer
  • 4(x - 1) =2(x + 2)<br> 10. 8
    6·1 answer
  • How to factor by grouping
    9·2 answers
  • What is 1.7 and 5.62 in expanded form ?
    7·2 answers
  • Please help marking brainlists 5-9c-4c=
    13·1 answer
  • Lacey stopped at Littletown market to buy 20 cookies for her book club. Littletown Market sells 6 cookies for $3. On her way hom
    14·1 answer
  • A store sells both cold and hot beverages. Cold beverages, c, cost $1.50, while hot beverages, h, cost $2.00. On Saturday, drink
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!