Answer:
you would calculate angles with a protractor by using degrees.
Step-by-step explanation:
the center would be put at one corner and then u measure the side you want to know the angle of. hope this helped.
Answer:
A. 8 students
B. Because 24% of 24 is 5.76
Step-by-step explanation:
A: The ratio of students is 2:5, that means for every 7 students from her class, 2 of them are in the show.
28/7 is 4, so there are 2(4) = 8 students in the talent show.
B: 24(24%) = 24(0.24) = 5.76. The question says 'exactly' 24%. We can't have 0.76 of a person, so we can't have 'exactly' 24%
We can make a recursive routine on a graphing calculator for this.
First, enter {25000, 2015} to represent the original value and the year. Hit enter.
Then enter {Ans(1)x0.9275, Ans(2)+1} to represent the value loss (multiplying
the original by less than one so it comes out less) and adding on a year.
Keep hitting enter until the second value in the brackets is 2025, the year he will sell his car.
You will end up with {11778.2072, 2025}.
The first value is 11,778.2072, which to the nearest cent the car will be worth
$11,778.21 once the year 2025 rolls around.
Hope this helps!
Answer:
idk
Step-by-step explanation:
