2.1 + (–3.4 + 5) = [ + (–3.4)] + 5 = false
2.1 + (–3.4 + 5) = 3.7
[ + (–3.4)] + 5 = 1.4
Thus your answer is 2.1
Just divide the total spaces by spaces per row: 2800/25 = 112
Answer:
3/5*8/9=8/15; A
Explanation:
First, you want to multiply both of the numerators together. 3*8=24.
Then, you want to multiply both of the denominators together. 5*9=45.
If you put the numerator and the denominator together, it comes out to be 24/45.
Lastly, you want to simplify 24/45. Divide those both by 3, and you get 8/15.
Hope that helps!
Answer:
2.23
Step-by-step explanation:
we get this by making the fraction a decimal and finding out the value of each section
It's a scalene AND obtuse.
Scalene because it's NOT an isosceles, equilateral, OR right triangle
Obtuse, because this SCALENE triangle has angle > 90°