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
Eva8 [605]
3 years ago
11

Is 33, 56, and 66 and right triangle

Mathematics
1 answer:
GenaCL600 [577]3 years ago
7 0

Answer:

No

Step-by-step explanation:

If you mean they are the sides lengths,

33^2+ 56^2 != 66^2

3136 != 4356

You might be interested in
Shanika makes 2800 milliliter of chicken soup for dinner party. She needs 3.5 liters. How many more milliliter a does shaninka n
Aleks04 [339]
700 mL; 7/10 of a liter
4 0
3 years ago
The difference of the square of a number and 4 is equal to 3 times that number. Find the negative solution.
leonid [27]

The negative solution is x = –1.

Solution:

Let the number be x.

Square of a number = x²

3 times a number = 3x

Difference of square of a number and 4 = 3 times that number

\Rightarrow x^2-4=3x

Subtract 3x from both sides of the equation, we get

\Rightarrow x^2-3x-4=0

–3x can be written as x – 4x.

\Rightarrow x^2+x-4x-4=0

\Rightarrow( x^2+x)+(-4x-4)=0

1st bracket have common term x and bracket have –4 common term.

\Rightarrow x( x+1)-4(x+1)=0

Take common term x + 1 outside.

(x+1)(x-4)=0

<em>By zero factor principle, if AB = 0 then A = 0 or B = 0.</em>

x + 1 = 0,   x – 4 = 0

x = –1,   x = 4

The negative solution is x = –1.

7 0
3 years ago
Find the value of each variable<br> x = <br> y=
Karolina [17]

Answer:

x=9

y=9\sqrt{2}

Step-by-step explanation:

This is a special type of triangle known as a 45-45-90 triangle.

The ratio for the sides of this triangle are x:x:x\sqrt{2}

Meaning that the two sides other than the hypotenuse are equal, so in this triangle x=9 because it is not a hypotenuse.

The hypotenuse, however, is the value of one side multiplied by \sqrt{2}.

In this case it is 9, so 9*\sqrt{2} = 9\sqrt{2}

7 0
2 years ago
Can somebody help me with these?
Sliva [168]

1. -216

2. -6561

Hope this helped!

5 0
3 years ago
Read 2 more answers
1
galina1969 [7]

Answer:

X .

-1 | 2

-11-1

-11-4

0 3

2 1-1

-13

0

0

-4-1

--3 0

-1 2

-1 1

0 3

2-5

0 0

2

2

3

3

A. III

B.IV

C.

D

1\

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Suppose JM= 5x-10 and MK= x+14 and M is the midpoint of JK. Find x and JM
    10·1 answer
  • 13. Which equation has no solution? (1 point) 5v + 3 = 5v – 5 2x – 4 = 2x + 7 – x 2y + 5 – y = 2y – 3(y – 6) 7z + 9 = –7z – 6
    11·1 answer
  • megan has $1.10 in dimes,nickels and pennies. She has 3 times as many nickels as pennies and the number of dimes is 2 less than
    8·1 answer
  • Your given a side length of 7 centimeters. How many equilateral triangles can you construct using this information
    11·1 answer
  • Sally's soccer team won 68% if the games they played. If they won 17 games, how many did they play
    15·1 answer
  • Please help!!!!!&gt;&gt;&gt;&gt;&gt;&gt;
    15·1 answer
  • I need help please?!!!!
    6·2 answers
  • Help fast plz someone
    11·1 answer
  • 40= x times -4/7. <br>What is the answer​
    13·1 answer
  • Find the area of each show work please answer do no<br> t just skip please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!