Answer:
By December, her account balance is
$468.98
Step-by-step explanation:
Jimmy's savings account balance was $76.23 in june. By September, her balance is five times as much as her June balance. This means that by September, her balance is
5 × 76.23 = $381.15
Between September and December, she made a deposit of a total of $87.83 into her account.
This means that her new account balance is 381.15 + 87.83
= $468.98
If she does not withdraw any money from her account, her account balance will remain the same by December. This means that by December, her account balance is
$468.98
Answer:
line g would have the same slope as line f
Step-by-step explanation:
parallel lines always have the same slope.
Hope this helps!!! :)
Answer:
x=3.99 it represents the amount per book
Step-by-step explanation:
3x + 1.50 = 13.47
- 1.50 on both sides
3x= 11.97
Divide 3 on both sides.
x= 3.99
What we know:
shape is circular
Area=64π yr²
Area=πr²
circumference=2πr
In order to find circumference we need r=radius. We can use the area to find r by solving for r using substitution of the information we know above.
Area=πr²
64π=πr² substitution
64π/π=π/πr² multiplicative inverse
64=r²
√64=√r² properties of radicals
8=r We would get two solutions, a positive and negative one but we will only use the positive solution since radius is positive
Circumference=2πr
C=2π(8)=16π yards
