the answer for this question 25/16
Answer:
7.770
Step-by-step explanation:
Amelie originally wrote her number with <em>only two decimal places</em>, 7.77. This only includes the <em>tenths</em> and<em> hundredths</em> places. In order to have one more decimal place, she needs to<u><em> add a zero after the last digit</em></u>. Therefore, her number should be written as "7.770" because this consists of a<em> thousandths place. </em>With this number, she can then compare her number to Matthew's 7.707.
We can conclude that<u><em> Matthew's number is less than Amelie's number.</em></u>
Just add all of the racers throughout the years
Answer:
17) 135 degrees
Step-by-step explanation:
An octagon contains six triangle, or 1080 degrees, meaning each angle is 135 degrees.
For this case we have the following diagonals:
AC = 8x + 4
BD = 5x + 16
The intersection of the diagonals occurs when:
AC = BD
Matching we have:
8x + 4 = 5x + 16
Clearing x we have:
8x-5x = 16-4
3x = 12
x = 12/3
x = 4
Answer:
the value of x is:
x = 4