All categories

3 years ago

Intersecting lines that form a right angle are defined as _____.

Mathematics

1 answer:

allochka39001 [22]3 years ago

7 0

D.perpendicular as perpendicular lines create 90 degree angle.

You might be interested in

PLs answer this question

julia-pushkina [17]

Answer:

49/16

Step-by-step explanation:

make the fraction into a mixed number then multiply have answer

3 0

3 years ago

Multiply. write answers in the simplest form: 3 1/4 x 4 2/3

Lorico [155]

13.196969697

yup mhm oh yeah (its not in simplest form sorry)

3 0

3 years ago

Which comparison is not correct? A. -2 > -7 B. 1 -8 c. -3 > -8 D. 6 > 5

Gnom [1K]

C is the answer I think

6 0

3 years ago

Factorise a.x3+4.a.x

Contact [7]

Answer:

${ax}^{3} + 4ax \\$

factorise out a and x :

${ \boxed{answer{= ax( {x}^{2} + 4) }}}\\ but \: farther \: more : \\ = ax( {x}^{2} + {2}^{2} )$

but from general factorization:

${ \boxed{( {a}^{2} + {b}^{2}) = {(a + b)}^{2} - 2ab }}$

a » x

b » 2

therefore:

$= ax \{ {(x + 2)}^{2} - 2(x)(2) \} \\ \\ = { \boxed{ \boxed{ax( {x + 2)}^{2} - 4x }}}$

4 0

3 years ago

Fill in the blank.

natima [27]

The correct answer is: Commutative Property

Further Explanation:

The commutative property states that the order of number doesn't matter and changing the order of numbers or variables will produce the same result.

Commutative Property of Addition:

The Commutative Property of addition means that an expression can be written as a + b = b + a.

Commutative Property of Multiplication:

The Commutative Property of multiplication means that an expression can be written as a • b = b • a

Hence, the correct answer is: Commutative Property

Keywords: Commutative property, addition, multiplication

Learn more about Properties at:

#LearnwithBrainly

4 0

3 years ago