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solniwko [45]
4 years ago
9

Help kinda confused

Mathematics
2 answers:
vekshin14 years ago
7 0

Answer:

x = 125

Step-by-step explanation:

y = 25 + 30    { exterior angle equals the sum of opposite interior angles }

y = 55

x + y =180   {   linear pair }

x + 55 = 180

x = 180 -55

x = 125

ki77a [65]4 years ago
4 0

Triangle angles add to 180 degrees.

25+30=55 degrees, so x=180-55=125 degrees and y=180-x=55 degrees.

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*Written Response Question*
belka [17]

The relationship between lines KO and K’O’ is given as Line K'O' = 5 * line KO

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial point to a new location. Types of transformation are<em> reflection, rotation, translation and dilation.</em>

Dilation is the increase or decrease in size of a figure by a scale factor.

The larger figure was dilated using a scale factor of 5, hence:

Line K'O' = 5 * line KO

The relationship between lines KO and K’O’ is given as Line K'O' = 5 * line KO

Find out more on transformation at: brainly.com/question/4289712

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7 0
2 years ago
Solve the inequality.<br><br><br> n + 6 &lt; −4
adelina 88 [10]

Answer:

n < -10

Step-by-step explanation:

n + 6 < -4

n+ 6-6 < -4-6

n < -10

hope it's helpful ❤❤❤

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5 0
3 years ago
which of the following is the most appropriate unit to describe the rate at which people are entering a theme park A. hours per
Aleksandr-060686 [28]
People per hour because the dependent quantity is the hours.
The number of people that enter depends on the number of hours the park is open 
7 0
3 years ago
Read 2 more answers
Describe a sequence of transformations that transform the graph of the parent function f into the graph of the function g.
olganol [36]

Answer:

The sequence is: Refection across y-axis, Horizontal Shrink, Horizontal Translation and Reflection across x-axis.

Step-by-step explanation:

Since, we are given f(x) = square root x.

The sequence of transformations which transform f(x) into g(x) is given by:

1. Reflection across y-axis i.e. f( x ) to f( -x )

2. Horizontal Shrinking i.e. f( -x ) to f( -x/2 )

3. Horizontal Translation i.e. f( -x/2 ) to f( -x/2 + 3 )

4. Reflection across x-axis i.e. f( -x/2 + 3 ) to -f( -x/2 + 3).

The step by step graphical representation can also be viewed below.

5 0
3 years ago
A 6000-seat theater has tickets for sale at $28 and $40. How many tickets should be sold at each price for a sellout performance
weeeeeb [17]

Answer:

4200 tickets of \$28 and 1800 tickets of \$40 were sold

Step-by-step explanation:

Given:

Tickets are sold at price \$28 and \$40.

Let Number of tickets sold at price \$28 be x.

Let Number of tickets sold at price \$40 be y.

Theater has maximum capacity of 6000 seat.

Hence,

x+y=6000 \ \ \ \ equation \ 1

Total revenue to be generated is \$189600

\therefore 28x + 40y= 189600 \ \ \ \ equation \  2

Now Multiplying equation 1 by 40 we get,

x+y=6000\\40x+40y=240000\ \ \ \ equation \ 3

Now Subtracting equation 2 by equation 3 we get,

(40x+40y=240000)- (28x + 40y= 189600)\\12x=50400\\\\x=\frac{50400}{12}=4200

Now substituting value of x in equation 1 we get,

x+y=6000\\4200+y=6000\\y=6000-4200= 1200

Hence a total of 4200 tickets of \$28 and 1800 tickets of \$40 were sold

6 0
3 years ago
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