Find a common multiplier then divide ex. 21/27 = 7/9
Answer:
40% number of calories have increased
Step-by-step explanation:
Old Value ( Calories consume before) = 2000
New Value (increase in Calories consumed) = 2800
We need to find by what percent did the number of calories increase
To find percent increase, the formula used is:

Putting values in formula and finding percent increase

So, 40% number of calories have increased
If vertex angle is 42, and the base angles are congruent, this is an isosceles triangle, they each measure: 180-42/2. They each measure 69 degrees. The length of sides don't matter.
Answer:
2
Step-by-step explanation:
The aquatic equation suggest that 1=1+9-2+69=420 so if you divide that by 69 again you get 2
The answer is letter c, also just a tip, all i had to do was ask siri :)