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2 years ago

Find the value of x: I WILL AWARD BRAINLIEST, ANSWER QUICK PLEASE

Mathematics

1 answer:

Murrr4er [49]2 years ago

6 0

Answer:

draw line through X which is parallel to other two lines

by alternative angles, X = 50 + 70 = 120°

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What is the five number summary for the data 0,2,2,4,5,5,5,5,7,11

salantis [7]

The five number summary data for the data-set is:

Smallest value: 0.

First quartile: 2.

Median: 5.

Third quartile: 6.

Greatest value: 11.

<h3>What is the five number summary of a data-set?</h3>

The five number summary of a data-set is composed by:

The smallest and the greatest value.

The first quartile, which is the median of the bottom 50%.

The median, which splits the entire data-set into two halfs, the bottom 50% and the upper 50%.

The third quartile, which is the median of the upper 50%.

For this problem, we have that:

The smallest value is of 0.

The greatest value is of 11.

The data-set has 10 elements, which is an even cardinality, hence the median is the mean of the 5th and the 6th elements, hence:

Me = (5 + 5)/2 = 5.

The first half of the data-set is:

0, 2, 2, 4.

Hence the first quartile is:

Q1 = (2 + 2)/2 = 2.

The second half of the data-set is:

5,5,7,11.

Hence the third quartile is:

Q3 = (5 + 7)/2 = 6.

More can be learned about the five number summary data of a data-set at brainly.com/question/17110151

#SPJ1

3 0

1 year ago

The GCF of two different numbers is greater than the LCM of the numbers

Mkey [24]

Yes, because GCF is the greatest common factor

5 0

3 years ago

Read 2 more answers

Please help me answer this question

sergejj [24]

Answer:

72km

Step-by-step explanation:

alex : tomos : annabelle = 2 : 3 : 4

if tomos drove 24km

tomos ratio is 3

so 3 --> 24

1 --> 8

total ratios --> 2 + 3 + 4 = 9

so total journey is 9 --> 9 * 8 = 72km

6 0

2 years ago

Hhhhhhhhhhhhhhhhnnnnnnnnnn

Drupady [299]

Answer: The answer is Yes. A square is a rectangle because it possesses all the properties of a rectangle. These properties are: Interior angles measure 90∘ each.

Explanation:

Definition of a Rectangle:

A 4-sided flat shape with straight sides where all interior angles are right angles (90°).

Also, opposite sides are parallel and of equal length.

Definition of a Square:

A 4-sided flat shape with straight sides where all interior angles are right angles (90°).

Also, all sides have equal length

As you can see the first part of the definition of a square and rectangle are the same.

However, a square is a special case of a rectangle.

When all 4 sides of a rectangle are equal then the rectangle is a square.

So, a rectangle can also sometimes be a square.

Step-by-step explanation:

3 0

2 years ago

How do you simplify this? x²y+xy² / y²+2/5 × xy

polet [3.4K]

$\huge \boxed{\mathbb{QUESTION} \downarrow}$

How do you simplify this?
x²y+xy² / y²+2/5 × xy

$\large \boxed{\mathbb{ANSWER\: WITH\: EXPLANATION} \downarrow}$

$\sf\frac{ { x }^{ 2 } y+x { y }^{ 2 } }{ { y }^{ 2 } + \frac{ 2 }{ 5 } \times xy } \\$

Factor the expressions that are not already factored.

_____

How to factorise :-

NUMERATOR $\downarrow$

$\sf \: x ^ { 2 } y + x y ^ { 2 }$

Factor out xy.

$\sf \: xy\left(x+y\right)$

DENOMINATOR $\downarrow$

$\sf{ y }^{ 2 } + \frac{ 2 }{ 5 } \times xy \\$

Factor out 1/5.

$\sf \: {\frac{1}{5}y\left(2x+5y\right)} \\$

_____

Continuing...

$\sf\frac{xy\left(x+y\right)}{\frac{1}{5}y\left(2x+5y\right)} \\$

Cancel out y in both the numerator and denominator.

$\sf\frac{x\left(x+y\right)}{\frac{1}{5}\left(2x+5y\right)} \\$

Expand the expression.

$\sf\frac{x^{2}+xy}{\frac{2}{5}x+y} \\$

This can further simplified to as $\downarrow$

$= \boxed{\boxed{\bf\frac{5x\left(x +y\right)}{2x+5y}}}$

3 0

2 years ago