Answer:
s>768
Step-by-step explanation:
The question asks to write an inequality for when (s) creates a sonic boom.
When an object travels faster than the speed of sound, it creates a sonic boom.
So (s) needs to be > than 768.
It cannot be > or equal to.
<u>Answer:
</u>
Monthly payments of student loan 25000 at fixed APR of 6% for 15 years is 264 units of money approximately
<u>Solution:
</u>
Given that
Amount of student loan P = 25000
APR = R = 6%
Duration = T = 15 years
First let’s calculate interest on loan.
Interest = 
= 
= 22500
Total amount needs to pay back = Loan amount + interest = 25000 + 22500 = 47500
Duration in which amount needs to be pay back = 15 years = 15 
12 = 180 months
Monthly payment = Total amount needs to pay back / duration in months
= 
= 263.88.
Hence monthly payments of student loan 25000 at fixed APR of 6% for 15 years is 263.888 approx 264 units of money.
25-7.50= 17.50
17.50/2.50= 7
she needs to make at least 7 bracelets and sell them
Answer: the length is 15 m and the width is 5 m
Step-by-step explanation:
Let L represent the original length of the rectangle.
Let W represent the original width of the rectangle.
The length of a rectangle is three times it's width. This means that
L = 3W
If the width is diminished by 1 m and length is increased by 3 m, the area of the rectangle that is formed is 72 m². This means that
(L + 3)(W - 1) = 72
LW - L + 3W - 3 - 72 = 72 + 3
LW - L + 3W = 75 - - - - -- - - - - - 1
Substituting L = 3W into equation 1, it becomes
3W × W - 3W + 3W = 75
3W² = 75
W² = 75/3 = 25
W = √25 = ±5
The width cannot be negative. Therefore, the width is 5 m
L = 3W = 3 × 5 = 15 m
The answer you eliminated is the right answer which is A
The other rest are wrong because 5x5=25 and 5x5x5=125 if you times both of thos you should get 3125 and A 5x5x5x5x5=3125 Btw i used a calculator.
