Answer:
V = 16
Step-by-step explanation:
Put the given value into your equation and solve for the variable.
p = 8/v
1/2 = 8/v
It should be no mystery that 1/2 = 8/16, but we can show v=16 algebraically by multiplying both sides of this equation by the product of denominators (2v).
2v/2 = 8(2v)/v
v = 16 . . . . . . simplify
3% is the interest rate. Using the formula I=PRT, you can simply derive the rate by putting the given numbers in.
I = 450P = 3,000R = ?T = 5 Years
The equation now goes,450 = 3,000 * R * 5450 = 15,000 * R450/15,000 = R0.03 = R
multiply it by 100,
R = 3%
let's firstly conver the mixed fractions to improper fractions and then get their product.
hmmm I take it that one can write that mixed as .
is valid, not that it makes any sense.
2(6y − 3) = 20 + 6y
Use the distributive property, which states a(b - c) = ab - ac
We should get:
2*6y - 2*3 = 20 + 6y
Which can be simplified to:
12y - 6 = 20 + 6y
That means the mistake was in step 2. The student didn't multiply the numbers and instead added the numbers.
Your answer is: <span>Step 2: 12y-6=20+6y</span>
Answer:
$13,800
Step-by-step explanation:
She sells the car for 115% of the value of the car, because she wants a 15% profit. 115% of 12000 is the same as 12000*1.15, since 115% is eqaul to 1.15. 12000*1.15 = 13800