Answer:
Linda needs to raise a minimum of $9,000 to completely pay for her tuition fee for the first year, that is, $250 per month
Step-by-step explanation:
Tuition fee = $14,000 per year
Linda received a $5000 gift that she will use for her first year of college tuition during her 15th birthday
Amount remaining = Tuition fee - gift money received
= $14,000 - $5,000
= $9,000
Linda needs to raise $9,000 in the next three years to contribute to her first year of college tuition
The minimum amount Linda needs to save each month in the next three years to raise $9,000
= Remaining tuition / 3 years
= $9,000 / 3 * 12 months
= $9,000 / 36 months
= $250 per month
Answer:
4x+3
Step-by-step explanation:
subtract 7-3 =4 then you subtract 5-2=3. put it together 4x+3
<u>Given</u>:
The cost for the children’s party at the rollerskating rink is a function of n, the number of people in the party. The cost function, C is given by
We need to determine the cost to have a party with 9 people and the cost to have a party with 20 people.
<u>Cost of having the party:</u>
From the given function, the cost of having the party for 9 people lies in the interval 
Hence, the cost of having the party for 9 people is 150.
Also, from the function, the cost of having the party for 20 people lies in the interval 
Hence, the cost of having the party for 20 people is 260.
Answer:
B-105.4 min
explanation
i just learned that just now
Answer:
The answer to your question is given below
Step-by-step explanation:
Let 'a' and 'b' be the length of the first two sides of the triangle and let 'c' be the longest length of the triangle.
The following data were obtained from the question:
Length of a = 17 m
Length of b = 144 m
Length of c = 145
For the triangle to be a right-angled triangle, then it must certify the pythagoras theory which states that the square of the two sides in a right-angled triangle is equal to the square of the longest side.
Thus, we can prove that the triangle is a right-angled triangle as illustrated below:
a² + b² = c²
Length of a = 17 m
Length of b = 144 m
Length of c = 145
17² + 144² = 145²
289 + 20736 = 21025
21025 = 21025
From the above illustration, we can see clearly that the square of two sides of the triangle is equal to the square of the longest side. Therefore, the triangle is a right-angled triangle.
