Yes, they are. The answer is A because they are similar through AA similarity.
Answer:
E) 99%
Step-by-step explanation:
So assuming there is no other grades and these tests average out to 100% of Maya's grade
With a current grade of 87% and a final weight of 25% (1/4 tests) she will need to score a 99% on her final to get a 90% for her average.
An exponential equation is represented as: , where b represents rate
- Exponential growth: , and
- Exponential decay:
- Neither:
An exponential equation is said to represent growth, if the rate is greater than 1, while it represents decay if the rate is less than 1.
This means that:
, and represent exponential growth because 5, 4.2 and 1.3 are greater than 1
Also,
represents exponential decay because 0.28 is less than 1
While
is not an exponential function
Read more about exponential functions at:
brainly.com/question/11487261
Answer:
28) Y=1x+c
29)-2/3x+c
Step-by-step explanation: