Answer: A
Step-by-step explanation: The slope of perpendicular lines is opposite reciprocal. In this case the slope would be 4/3. Plug in for x and y, you get -7 for b.
- y = mx +b
- 9 = 4/3 (12) + b
- 9 = 16 + b
- -7 = b
Rewrite the equation --> y = 4/3x - 7
Answer:
61
Step-by-step explanation:
So we basically need to find 35% of 20. An easy way to find percents is to multiply by the decimal form of said percent. So, .35 x 20 = 7.
Brea will hit the ball approximately 7 times when she is at bat.
Answer:
$831,532.24
Step-by-step explanation:
The amount that will be in her account at ordinary annuity is derived using the formula:
Where:
Yearly Deposit,P=$2000
Annual rate,r=8.8%=0.088
Number of Years,n=43 years
![A(43) = \dfrac{2000((1 + 0.088)^{43}-1)}{0.088}\\\dfrac{2000[(1 .088)^{43}-1]}{0.088}\\A(43)=\$831,532.24](https://tex.z-dn.net/?f=A%2843%29%20%3D%20%5Cdfrac%7B2000%28%281%20%2B%200.088%29%5E%7B43%7D-1%29%7D%7B0.088%7D%5C%5C%5Cdfrac%7B2000%5B%281%20.088%29%5E%7B43%7D-1%5D%7D%7B0.088%7D%5C%5CA%2843%29%3D%5C%24831%2C532.24)
At the end of 43 years, she would have <u>$831,532.24</u> in her account.
Answer:
G is the correct answer! :)
Step-by-step explanation:
Hope this helps! If it does, please mark me brainliest because it will help me. Thank you so much! ;) :)
