He bought the computer for $525. He paid $48.13 for 12 months. The total payment is:
Total amount paid = $48.13 * 12 months
Total amount paid = $577.56
Difference = $577.56 - $525
Difference = $52.56
Therefore, it is not true that "he bought the computer with No interest", maybe "He used a credit card to make the purchase and paid an additional $52.56 for the interest. "
Answer:
√3
Step-by-step explanation:
cot²(θ) = csc²(θ) -1 . . . . . a relevant identity
= 1/sin²(θ) -1
= (1/(1/2))² -1 = 2² -1 = 3
Then ...
cot(θ) = √3 . . . . . . . . take the square root
Answer:
47.3 grams
Step-by-step explanation:
Given: A solution contains 4.3 grams of salt per liter.
To find: Amount of salt in 11 liters of the solution
Solution:
Amount of salt in 1 liter of the solution = 4.3 grams
So, amount of salt in 11 liters of the solution = 11 × Amount of salt in 1 liter of the solution = 11 × 4.3 = 47.3 grams
Hence, 11 liters of the solution contains 47.3 grams of salt.
Answer:
Step-by-step explanation:
Let x be the number of computers Grade 3 and grade 4 has and y be the numbers of computers the rest of school has.
Then, x= Grade 3 computers +Grade 4 computers.
And y = Total computers - x
Therefore, The equations can be used to find how many computers the rest of the school has.
The answer is A. The line goes right to left, which means the solution is X=something. When a line is straight, you cannot have a equation.