9514 1404 393
Answer:
x = 20
Step-by-step explanation:
We can define z = 3^(x/10). Then the equation is quadratic, which we can solve by completing the square. X can be found from the positive solution for z.
At the end of the year ...
the price will be 44,000*1.0324 = 45,425.60
the bank balance will be 44,000*1.02 = 44,880.00
This is 545.60 fewer dollars than required to pay the price.
You lose $545.60 in current-year buying power.
Answer:
x = 25
Step-by-step explanation:
In any triangle, the sum of all 3 angles is ALWAYS 180 degrees. So we can make this into an equation.
4x + 2x+ 10 + x - 5 = 180
Now we combine the like terms.
7x + 5 = 180
Subtract 5 from both sides.
7x = 175
Now divide by 7 on both sides.
x = 25
Answer:
the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.
Answer:
4 right angles.
Step-by-step explanation:
1 right angle: 90 degrees
360/90= 4
