Answer:
or 
Step-by-step explanation:
The formula for finding the any side of the triangle is
We know that a=2 and c=11, so we can go ahead and plug those into the formula.
To find side b, we have to make it alone on one side. Subtract 4 on both side.
Now square root both sides, and that leaves us with:
or
Answer:
The first one is an Obtuse triangle and the second is an Acute isosceles triangle :)
Step-by-step explanation:
Hope this helped!
2000 is the y-intercept, it is the amount of money in the account initially.
<h3>
Exponential function</h3>
An exponential function is in the form:
y = abˣ
where a is the initial value of y, b is the multiplier, y, x are variables.
Let y represent the amount in the bank after x years.
Given the function y=2000(0.64)ˣ
Hence:
a = 2000, b = 0.64
0.64 = 1 + x
x = -0.36 (36% decrease)
2000 is the y-intercept, it is the amount of money in the account initially.
Find out more on Exponential function at: brainly.com/question/12940982
What kind of shape is it??
Answer:
B) 5y ( x-2 )
Step-by-step explanation:
= 5xy -10y
= 5y ( x-2 )
