Answer:
Step-by-step explanation:
Alright, lets get started.
In the morning Cynthia completed the work = 
During her lunch break, she completed = 
So, she completed total of her work : 
So, we need to add these two fractions.
First making common denominator , so
So, adding = 
It means she had finished fraction of het to do list. : Answer
Hope it will help :)
The triangle is an isosceles triangle
ab is the same as ac
These are the ones you checkmark
Answer:
two solutions
Step-by-step explanation:
If you have a discriminant value greater than zero (not zero and not negative), you're gonna have two solutions. For zero discriminant, one solution. For negative discriminant, no solutions at all.
Make sure you remember this. It will save you from solving a quadratic equation which has no solutions.
7. To find the area of a triangle you use base x height /2. so the base is 10 and the height is 25 so you do 10 x 25 first which is 250 then divide by 2 which gives you 125 so the area of each pennant is 125 cm^2 ( the ^2 means squared)
8. To find the area of a square you do length x Width. Since for a square all sides are the same the length AND the width are both 450cm. Now you just do 450 x 450 which gives you 202,500 cm^2. BUT it asks for an answer written in SQUARE METRES so you have to change 450cm to metres making it 4.5 metres x 4.5 metres = 20.25 SO THE REAL ANSWER IS 20.25 M^2
Hope this helps you out!
It would be C. Initially you her 65 people so it’s plus 65 and then 12 members per month (x) so it would be C
