Answer:
(a) 1, 2, 3, 6, 8
Step-by-step explanation:
Given
Required
The sequence of hours worked each day
<em>See attachment for options</em>
From the question, we understand that:
This means that, the middle number is 3 (when sorted)
So, we can conclude that (b) and (c) cannot be true because their middle numbers are 6 and 5 respectively
Next, is to determine the mean of (a) and (d)
The mean of a data is calculated as:
So, we have:
(a)
(d)
Option (a) is true, because it has:
Answer:
90 degrees
Step-by-step explanation:
the square in the corner of ∠CGD means 90 degrees and the ∠AGB is parallel to ∠CGD which means they have the same measure
I hope this helps and if correct may I please have brainliest.
Rewrite improper fractions as mixed numbers<span> or as </span>numbers<span> with decimals. To turn an improper fraction into a decimal, divide the numerator by the denomantor.
</span>
Answer:
AA Similarity
Step-by-step explanation:
Since they both share angle x and since angle YZX is equal to ABX from parallel lines, triangle ABX is similar to YZX from AA similarity.
All angles are 90 degrees, which cancels out a kite and a rhombus, leaving you with two options (rectangle or square). Using Pythagoras' theorem, you can work out that all sides are also of equal length, which means this shape is a square :)