1 decade = 10 years
30 years = 3 decades
Simply plug in the value of the number of decades needed to find into where the x value is.
<span>f(x) = 5000 · 2^x
</span><span>f(3) = 5000 · 2^3 = 40000
The investment is worth $40000 after 30 years.
</span>
Answer:
1. The Pythagorean Theorem is a relationship between the lengths of a right triangle.
2. a^2 + b^2 = c^2 C. 35.6
3. No, Seraphina is not correct because the sum of the square of both sides does not equal the hypotenuse squared.
4. I would divide the triangle through the middle to make it into 2 right triangles. So you would get 25.4 units which rounds to 25 units.
Answer:
x = 30
Step-by-step explanation:
As we know, the angles inside of a triangle added together all equal 180°, so you would combine 3x + 2x + x = 180°. And then from there you can solve.
3x + 2x + x = 180°
[Combine like terms] 6x = 180°
[Divide 6 from both sides of the equal sign] x = 30°
Hope this helps!!
1/2 gallon of ice cream is <span>$3.25
</span><span>11/2 pounds of meat
</span> her change was <span>$0.96
$10-</span><span>$3.25=$6.75
Nora used </span>$6.75 for buying meat
<span>11/2=5.5 pounds
</span>$6.75-$0.96=$5.79
nora spent $5.79 for the meat
$5.79---------->5.5 pounds
?--------------- 1 pound
$5.79 / 5.5 =$ 1.05
the price of the meat was $ 1.05 per pound