An expression which is represented by the diagram (see attachment) is: A. -6 - (-1).
<h3>What is an expression?</h3>
An expression can be defined as a mathematical equation which is used to show the relationship existing between two or more variables and numerical quantities.
By critically observing the diagram (see attachment), we can logically deduce the following information:
- There are a total of 6 negative tiles.
- Among the 6 negative tiles, 1 tile is crossed out.
In this context, we can the diagram (see attachment) by using the following expression:
-6 - (-1)
Read more on expressions here: brainly.com/question/17361494
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The given angles mean that line QT divides angle PQS.
<em>The measure of </em><em> is </em><em />
Given that:
Since QT divides ;
The equation to calculate is:
This gives
Open bracket
Collect like terms
Hence, the measure of is
Read more about angles at:
brainly.com/question/13954458
It would be 5 and 6, because consecutive integers follow each other, so twice the sum of 5 and 6 would be 22.
We want to find the total number of people that Annette surveyed given that we know a percentage and the number that the percentage represents.
We will find that the number of people that Annette survey is 480.
To get the solution:
Let's assume that she surveyed a total of X people.
Then we can write the equivalence:
100% = X
We know that the 37.5% is equivalent to 180 people, then we can write:
37.5% = 180
The two equations are:
100% = X
37.5% = 180
Now we can take the quotient between these two equations to get:
(100%/37.5%) = X/180
Solving for X we get:
(100%/37.5%)*180 = X = 480
So the total number of people surveyed is 480.
Answer:
divide it and do multiply and add it and subtract it