Answer: 8,800
Step-by-step explanation:
Since the hundredth place is 764 we will round up to 800
which will give you 8,800!
Tip: Rounding the number up only takes place if the last two digits in the number are 50 or above.
If not, Round down if the last two digits in the number are 49 or below.
IF the last digits are 00 no rounding takes place.
X=132
To find y
180-132= 48
180-68-48=64
y=64
Answer:
f(x)= 10,000(2)^x
Step-by-step explanation:
Exponential equations can be modeled by a(r)^x where a is the initial amount, r is the difference, and x is how many units the equation should be squared by.
Answer:
Proportion states that the two fractions or ratios are equal
Given the equation: 
By cross multiply we get;
Using distributive property; 
Subtract 0.4 from both sides we get;
Subtract 1.5x from both sides we get;
Divide both sides by 0.1 we get;
Simplify:
x = 56
Therefore, the value of x that satisfy the equation is, 56
