Answer:
Step-by-step explanation:
Given data
let hats be h
and shirts be s
Rob brought a hat and 3 shirts for 35$. Dan brought 2 hats
h+3s= 35--------1
and a shirt for 20$
2h+s= 20--------2
Hence the systems of equations is given as
h+3s= 35--------1
2h+s= 20--------2
1. The answer is base. It is the number of unique digits, including zero, used to signify numbers in a positional numeral system.2. The answer is exponent. The exponent of a number tells how often times to use that number in a multiplication.3. The answer is power. The word 'power', is used to signify, the number arrived at, by raising the base to the exponent.
Answer:
a. 18
b. 17/36
d. 157.5615
e. 19.8
Step-by-step explanation:
Hope this helped!
The answer is b hope i help
Answer:
Step-by-step explanation:
Required
Exact value of
is calculated from an equilateral triangle, divided into with the following dimensions
So: