Answer:
$6.9
Step-by-step explanation:
23.55 + 19.95 = 43.1 (total amount spent)
She had $50 and she spent $43.1 on shoes
50 - 43.1 = 6.9
= $6.9
Answer:
41
Step-by-step explanation:
PEMDAS parentheses equation multiplication division adding subtraction
Answer:
18.05 g
Step-by-step explanation:
The multiplier of the initial quantity is ...
(1/2)^(t/1690)
so, for t=250, this becomes ...
(1/2)^(250/1690) ≈ 0.902545
Then the quantity remaining of the initial 20 g is ...
(20 g)(0.902545) ≈ 18.05 g
Answer:
If 3x−y=12, what is the value of 8^x/2^y ?
Step-by-step explanation:
this is an SAT question
Answer:
C) (-6,0)(2,0)
For x-intercept, f(x) = 0:
