Its A (1st one)
"<span>The interior angles of both a regular and irregular pentagon have a sum of 540o. "
</span>Regardless of it's shape if it's a polygon with 5 sides (whether is it regular or not) the interior angles with have the sum of 540 degrees.
<span>To find the simplest form of a fraction, you have to find the greatest common factor (GCF). To do so, list out the factors of the numerator (28) and the denominator (35) and find the biggest common number between the two numbers.
</span>
Factors of 28: 1, 2, 4, 7, 14, 28
<span>Factors of 35: 1, 5, 7, 35
</span>
Out of those factors, we can see that 1 and 7 are the common factors, but 7 is the greatest which makes it our GCF.
<span>Now we can divide the numerator and the denominator by the GCF to receive our simplest form.
</span>
28 ÷ 7 = 4
35 ÷ 7 = 5
<span>Rewrite the fraction with the new numerator (4) and the new denominator (5).
</span>
The simplest form is: 4/5 or 0.8.
6E1 divided by 2E-1 equals 300
Answer:
T
Step-by-step explanation:
The regression line is flat when there is no ability to predict whatsoever. The regression line is sloped at an angle when there is a relationship. The extent to which the regression line is sloped, however, represents the degree to which we are able to predict the y scores with the x scores
Answer:
5k2
Step-by-step explanation:
5+3=8, 8-4=4, 4+1=5
