2 years ago

I'm not very good with special right triangles, can someone please help?

1 answer:

6 0

All 45 45 90 triangles sides are equal to x, x, and xsqrt2. which is the biggest side. So here x(11) and x(11) are both given. the answer to the x shown on the triangle is xsqrt2

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Use the distributive property do you to write the express 1/2 4x-6y

IceJOKER [234]

1/2(4x-6y)
You just multiply 1/4 by every term in the parenthesis
4 times 1/2 is 2
-6 times 1/2 is -3
The answer is 2x -3y

8 0

2 years ago

Which expression is equivalent to 4+2(1+3x)

Leviafan [203]

Answer:

I'm glad you asked!

Step-by-step explanation:

OK,let's simplify the number for a equivalent expression.

$4+2(1+3x)$

Distribute:

$=4+(2)(1)+(2)(3x)$

$= 4+2+6x$

Combine Like Terms:

$=4+2+6x$

$=(6x)+(4+2)$

$=6x+6$

The Final Answer is : $6x+6$

8 0

2 years ago

HELP ME PLZ!!!!! Identify the domain of the graph of y = −x2 − 6x − 13. (1 point) All real numbers x ≤ −4 x ≥ −6 x ≥ −2

vlada-n [284]

Answer:

Step-by-step explanation:

All real numbers because x can assume every possible value

5 0

2 years ago

Read 2 more answers

If the quotient is 12 and the dividend is 288 what is the divisor

Ilia_Sergeevich [38]

X - the divisor

288 : x = 12 ⇒ x = 288 : 12 ⇒ x = 24

Answer: the divisor is 24.

3 0

2 years ago

•Use the Pythagorean Theorem c^6 = a2+ b2 •Show you work to find each missing side •

zhannawk [14.2K]

Answer:

hypotenuse = 10

Step-by-step explanation:

If you can tell at first glance it is a 3,4,5 triangle (6,8,10)/2=(3,4,5). Then you know that c has to equal 5.

If not,

a^2+b^2=c^2

6^2+8^2=c^2

36+64=c^2

100=c^2

10=c

6 0

2 years ago