Answer:
0.4625 or 46.25%
Step-by-step explanation:
The data for the percentage of contribution and the percentage of numbers from each suburb is presented in the table bellow:

The probability that she gets a donation is given by the sum of the probabilities of getting a donation from each suburb weighed by their respective percentage of numbers of the list:

The probability that she gets a donation is 0.4625 or 46.25%.
There are 38 five point questions and 30 two points questions.
Step-by-step explanation:
Given,
Worth of points in test = 250
Number of questions = 68
Let,
x represent the number of 5 points questions
y represent the number of 2 points question
According to given statement;
x+y=68 Eqn 1
5x+2y=250 Eqn 2
Multiplying Eqn 1 by 2

Subtracting Eqn 3 from Eqn 2

Dividing both sides by 3

Putting x=38 in Eqn 1

There are 38 five point questions and 30 two points questions.
Keywords: linear equation, elimination method
Learn more about elimination method at:
#LearnwithBrainly
Answer:
it's an estimate within 10 degrees so I estimate that that angles is 5 degrees
Step-by-step explanation:
5 degrees
Hoped that helped
Hello there, I'm Steel42, and I am here to help you today.
Let's look at some key words:
Equivalent - somethings that is equal in amount, value, or function
Fractions - It represents a part of a whole
Now, our problem,
Q:How do you find equivalent fractions?
A: If you can multiply or divide the top and bottom numbers by the same number, there equal.
Lets see if any are equal:
1 whole equals two 1/2
1 whole equals three 1/3
1 whole equals four 1/4
1 whole equals five 1/5
1 whole equals six 1/6
1 whole equals seven 1/7
1 whole equals eight 1/8
one 1/2 equals two 1/4
one 1/2 equals three 1/6
one 1/2 equals four 1/8
two 1/2 equals one whole
one 1/3 equals two 1/6
three 1/3 equals 1 whole
one 1/4 equals two 1/8
four 1/4 equals one whole
two 1/4 equals one whole
two 1/6 equals one 1/3
six 1/6 equals one whole
three 1/6 equals one 1/2
three 1/6 equals two 1/4
three 1/6 equals four 1/8
two 1/8 equals one 1/4
four 1/8 equals one 1/2
four 1/8 equals two 1/4
four 1/8 equals three 1/6
eight 1/8 equals one whole
Hope This helps you today : )
Answer:

Step-by-step explanation:
Given a function:

To find:
Function
whose graph is a reflection in the y -axis for the given function = ?
Solution:
First of all, let us learn about the reflection of a point (
) in y axis.
For example, let us consider a point (3, 2) on the coordinate axis.
The reflection of this point in y axis will be (-3, 2)
OR
In other words, <em>To find the image of a point in y axis</em>:
the x coordinate is made of negative sign and y coordinate remains the same.
A line is nothing but a number of points joined together.
So, if we want to find reflection of a line or linear function in y axis, we just make the sign of x as negative.
Given that 
We can write it as:

To find its reflection:

Please refer to the attached graphs of
and
.
So, the answer is:
