All categories

2 years ago

How many lines of reflection does a square have?

Mathematics

2 answers:

hram777 [196]2 years ago

4 0

Im pretty sure it would be 4.

maria [59]2 years ago

3 0

The answer to this would be Four Lines

You might be interested in

Factor the algebraic expression.<br> 72 +63

Ira Lisetskai [31]

Answer:135

Step-by-step explanation:72 + 63 =135

5 0

2 years ago

there Are (500+300)X (%+3) Windows in the Empire State Building How Many Windows does the Empire State Building Have

ValentinkaMS [17]

Answer: do not know just do it

Step-by-step explanation:

8 0

2 years ago

Is the number of points scored during a basketball game a discrete random variable, a continuous random variable, or not a ran

monitta

Answer: Option (B) is correct.

Step-by-step explanation:

The number of points scored during a basketball game is a discrete random variable.

Discrete Random variable:

A discrete random variable is a variable whose value can be evaluated by counting. It is also referred as a countable and finite values. Examples of discrete random variable are as follows:

-The quantity of runs scored during a ball game

- Number of hits a site gets during seven days

- Number of lights that wear out in the following year in a stay with 13 bulbs

- Number of pigeons in a city

- Number of free-toss endeavors before the principal shot is missed

3 0

2 years ago

Read 2 more answers

What is the following product? <br>(4x square root 5x^2 + 2^2 square root 6)^2

tangare [24]

The product is $104 x^{4}+16 \sqrt{30} x^{4}$

Explanation:

The given expression is $\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}$

We need to determine the product of the given expression.

First, we shall simplify the given expression.

Thus, we have,

$\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x \sqrt{5} x+2 x^{2} \sqrt{6}\right)^2$

$\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)^2$

Expanding the expression, we have,

$\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)\left(4 x^{2} \sqrt{5}+2 x^{2} \sqrt{6}\right)$

Now, we shall apply FOIL, we get,

$\left(4 x \sqrt{5 x^{2}}+2 x^{2} \sqrt{6}\right)^{2}=\left(4 x^{2} \sqrt{5}\right)^{2}+2 ( 2 x^{2} \sqrt{6})(4 x^{2} \sqrt{5})+\left(2 x^{2} \sqrt{6}\right)^{2}$