Step-by-step explanation:
If there is a growth of 5.6% per time unit. The function is
f(t) = 1600 * (1.056)^t
Let
x--------------> total volume of a glass
we know that
(4/7)x-70=(2/4)x------------> (4/7)x-70=(1/2)x--------> 2*(4/7)x-2*70=x
(8/7)x-140=x
<span>multiplied by 7 the expresion
</span>7*(8/7)x-7*140=7*x-----------> 8x-980=7x--------> x=980 cm³
the answer is
<span>the total volume of the glass is 980 cm</span>³
Answer:
Option C...726 g
Step-by-step explanation:
Mass of;
sugar = 500g
salt = 120g
lime juice = 106g
mass of mixture = sum of its components
= 500g + 120g + 106g
=726 g
Answer:
10
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
(-15)/(-18) = 10/x cross multiply expressions
-15x = -180 since both sides are negative we can write without the sign
15x = 180 divide both sides by 15
x = 12
