Answer:
$16000 invested in 4.25% and 16000 invested in 6.25%
Step-by-step explanation:
Let x be the amount invested in 4.25% and y be the amount invested in 6.25%
4.25%= 0.0425
6.25%= 0.0625

subtract x from both sides

total interest earned is 1680


Now solve for x and y

subtract 2000 from both sides


divide by -0.02 from both sides
x=16000


Answer: Nick needs a cover that has a length of 24 feet.
Step-by-step explanation:
In order for Nick to be able to buy a proper cover for his pool for the winter months, he needs to find out the length of the pool based on the information he has about its dimensions. Nick knows that the pool is 384 square feet, and that the pool is 16 feet wide. That means that Nick needs to find out the length of the pool.
Nick has to do a very simple thing, he needs to divide the square meters of the pool with its width in order to get to its length:
384 / 16 = 24
So it turns out that the pool is 24 feet long, which means Nick has to buy a cover that will be at least 24 feet long and 16 feet wide in order to cover all of the pool.
Answer:
1 AND 3 /// 4 AND 2
Step-by-step explanation:
vertical angles
Answer:
21 meters
Step-by-step explanation:
Using the concept of similar triangles :
Taking the ratio of similar sides :
h/17 = 63 /51
Cross multiply :
h * 51 = 17 * 63
51 * h = 1071
Divide both sides by 51
(51 * h) / 51 = 1071 / 51
h = 21
Hence height of statue = 21 meters
Answer:
5
Step-by-step explanation:
because 5*5=25 and you have 1 remainder