Answer:
Step-by-step explanation:
we are given that 1 angle equals 27 and the other two are equal.
180-27=153. and the other two are equal so they each equal 76.5 (153 divided by 2) now since one of the angles is supplementary with angle x, they together must equal 180 so: 180-76.5=x, x=103.5
Answer:
9/2
Step-by-step explanation:
Answer:
4.41 years (3 sig. fig.)
Step-by-step explanation:
Let t years be the required time
350000(1+17%)^t = 700000
1.17^t = 2
tlog1.17 = log2
t ~ 4.4148
t = 4.41 (3 sig. fig.)
A function is a relation that has one output for a given input.
For the first one, there is no one x value with two or more y values so it is a function.
The second example is also a function because a certain value can only have one cube root.
For problem number 3 input "-3" for every instance of x in h(x).
So, h(-3)=2(3^2)-1= 17