Start with (4/5)a. Mult. both numerator and denominator by 3. You'll get (12/15)a.
Thus, your (4/5)a = (12/15)a.
Answer:
6 degrees.
Step-by-step explanation:
Answer:
Step-by-step explanation:
It usually works to follow directions.
a) Substitute the numbers into the formula:
v = u + at
49 = 0 +9.8t
b) Solve the equation:
49/9.8 = t = 5 . . . . . divide by the coefficient of t
Tax
$350x0.07
=$24.50
(0.07 is the 7% tax in decimal form)
Total cost
$350+$24.50
=$374.50
OR
$350x107%
=$374.50
1.07 is the table cost (100%) plus the sales tax (7%)
The table costs $374.50 with tax.
(2,1) is the solution because its where they both intersect..
