Answer:
50
Step-by-step explanation:
The given equation is,
→ 3x/4 - (2x + 5)/3 = 5/2
→ 3x × 3 - 4(2x +5)/12 = 5/2
→ 9x - 8x -20/12 = 5/2
→ (x - 20)/12 = 5/2
→ x - 20 / 6 = 5
→ x - 20 = 30
→ x = 20 + 30
→ x = 50
<h3>
• Hence the value of x is 50 .</h3>
The general term of a geometric sequence is
an = a1·r^(n-1)
Fill in the given numbers and do the arithmetic.
a12 = 18·2.1^(12-1)
a12 = 63,049.95009759978
_____
When a number with one decimal place is raised to the 11th power, the result is a number with 11 decimal places. It would seem you are expected to round this to some lesser number of decimal places. The number shown is exact. You can round it according to your needs.
Answer:
You need to find the price of the soccer ball. Also the price of the shorts. You will also need to find the tax of each item. Once you do and find the cost of shorts multiply it by 2.
Step-by-step explanation:
Answer:
s inversely proportional 1/t
s=0.3, t=8
s=k/t
0.3=k/8
k=0.3×8
k=2.4
find s when t=0.4
s=2.4/0.4
s=6.0 or 6
