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4 years ago

What was the total cost

Mathematics

1 answer:

lesantik [10]4 years ago

8 0

C=6x + 3y
The 6 represents the six friends and x represents the cost of admission and 3 represents the three friends and y represents the cost of the hotdog

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You take out a student loan for $80,000 with 2.75% annual interest to pay for your first year of college. This loan will cover a

yKpoI14uk [10]

Exponential growth equation would be

Amount= 80,000 (1+2.75/100) ⁴

At the end of 4 years I would have to repay an amount of $ 89,169.70

Step-by-step explanation:

Since, the amount is loaned it would vary exponentially i.e. in a compounding manner.

We know that for compound interest, the equation is written as-

Amount= principal(1+r/100) ˣ

Where r- rate of interest which is 2.75% annually

And x= time period= 4 years as in the question

Principal= $ 80,000

Therefore, Equation becomes-

Amount= 80,000(1+2.75/100) ⁴

On solving this Amount would equal $ 89,169.70

Hence, at the end of 4 years I would have to repay an amount of $ 89,169.70.

6 0

3 years ago

Harvey is analyzing the production cost of a new product launched by his company. The initial production cost was $1,050. The pr

anzhelika [568]

Answer:

Graph Y

Step-by-step explanation:

Given information:

Initial production cost = $1,050
Lowest production cost = $250 for 200 items
Production cost increases after 200 items.
The x-axis shows number of items in hundreds.
The y-axis shows the cost in dollars.

The initial production cost is when the number of items is zero.

Therefore, the y-intercept of the graph will be (0, 1050).

The lowest production cost is the minimum point of the curve.

Therefore, the vertex of the graph will be (2, 250).

The only graph that satisfies these conditions is graph Y (attached).

Learn more about parabolas here:

brainly.com/question/27796555

brainly.com/question/27909020

8 0

2 years ago

Read 2 more answers

Freeeeeeee pointssssss

user100 [1]

1 plus 1 is two. Thank you.

6 0

3 years ago

Read 2 more answers

What is the value of x? 160° x = 519

forsale [732]

Answer:

x = 58

Step-by-step explanation:

Angle Formed by Two Secants = 1/2(difference of Intercepted Arcs)

51 =1/2 (160-x)

Multiply each side by 2

102 = 160-x

Subtract 160 from each side

102-160 = -x

-58 = -x

Multiply by -1

58 =x

6 0

3 years ago

Read 2 more answers

What is the area of the figure

Tomtit [17]

A²+b²=c²
a=b because it has 2 45° angles and one 90 so it is isosceles right triangle

∴ a² + a² = c²
2a²=24²
2a²=576
a²=288
a=√288
a=16.97056275

Therefore. With A=1/2bh
A=(1/2) * 16.97056275 * 16.97056275
= (1/2) * 288
= 144

144 ft²

4 0

3 years ago