Hello!
We will add up 0.046 of our number each year for four years as seen below.
1600(0.046)=73.6
1600+73.6=1673.6
1673.6(0.046)≈76.99
1673.6+76.99=1750.59
1750.59(0.046)≈80.53
1750.59+80.53=1831.12
1831.12(0.046)≈84.23
1831.12+84.23=1915.35
Therefore, you will have about $1,915.35 in your account after 4 years.
I hope this helps!
To solve this problem you must apply the proccedure shown below:
1- You have the following quadratic expression <span>n^2-25.
2. When you factor, you obtain:
(n-5)(n+5)
3. To verify this is true, you can apply the distributive property, as below:
</span><span>n^2+5n-5n-25
</span><span>n^2+25
Therefore, as you can see, the answer is the second option, which is:
(n-5)(n+5)</span>
Answer:
A=88 square units
Step-by-step explanation:
A=B x H
A= 11 x 8
A=88 square units
Answer:
y = 2x - 4; Alex is 18.
Step-by-step explanation:
Since Alex is 4 years younger than 2 times his sister's age, and his sister is y and Alex is x, the function of y to x must be y = 2x - 4.
According to the rule, if Alex's sister is 11, Alex is 2 times that minus four. If you calculate that, you get
11 * 2 = 22
22 - 4 = 18
So Alex is 18 if his sister is 11.
