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2 years ago

The percent increase of the airline ticket is ___%

Mathematics

1 answer:

JulsSmile [24]2 years ago

7 0

Answer:

Step-by-step explanation:

%change=100(final-initial)/(initial)

For just the ticket

%change=100(375-300)/300=25%

For the ticket and baggage fee of $50

%change=100(375+50-300)/300=42%

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The length of a rectangular wall is 16.5 feet. The height of the wall is 8.625 feet. Cameron determines the area of the wall to

iris [78.8K]

Answer:

<h2>Cameron solution is not reasonable, because it must have 4 decimals points, not three.</h2>

Step-by-step explanation:

When calculating the area of the rectangular wall, we have to multiply 16.5ft(8.625ft), if we observe, we have 4 decimals in total. The multiplications results 142.3125. So, Cameron solution is not reasonable, because he only included three decimals points, instead of four.

$16.5ft(8.625ft)=142.3125ft^{2}$

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2 years ago

Read 2 more answers

Justin is measuring his yard for a fence. He needs to figure out how much wood it will take. What unit of measure does Justin ne

sineoko [7]

Answer:

i think it is miles yay

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2 years ago

Helpppppp<br><br> Find the quotient: -45/5 <br> A. -40<br> B. -9<br> C. 9<br> D. 40

Lunna [17]

Answer:

B - 9

Step-by-step explanation:

5 x 9 = 45 or 45 divided 5

6 0

2 years ago

Could someone please help me? Find the domain and range of the graph

Elan Coil [88]

Answer:

C = D all real Numbers ; R y>= -2

Step-by-step explanation:

for discover the domain we have to look the x axis and check for what x the graph exist. If we look this graph we can see that there are two solid lines.

the two arrows indicate that the graph continues both to left and to the right

so the domain is all real numbers

for the range we have to check the y axis. If we look at the graph we can see that under -2 there is nothing, while up -2 the graph continues to raise,

so the range is y>= -2

so the final answer is C

5 0

2 years ago

If a function is defined by the formula y equals 2x + 1 + that domain is given by the set 3, 5, 7, 9 then which set represents t

Mariulka [41]

Answer:

{7, 11, 15, 19}

Step-by-step explanation:

The function is defined by the formula y = 2x + 1 ........ (1)

Now, domain of the function are given to be {3, 5, 7, 9}

Hence, from equation (1), at x= 3, y = 2 × 3 + 1 = 7

Now, at x = 5, y = 2 × 5 + 1 = 11

Again, at x = 7, y = 2 × 7 + 1 = 15

Finally, at x = 9, y = 2 × 9 + 1 = 19

Therefore, the range of the corresponding domain of this function is given to be {7, 11, 15, 19}. (Answer)

8 0

3 years ago