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Oxana [17]
3 years ago
10

Which function has a vertex at the origin?

Mathematics
1 answer:
Wewaii [24]3 years ago
6 0

Answer:

f(x) = –x2

Step-by-step explanation:

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Inessa [10]

Answer:

tan=Opposite/Adjacent so 3/4 is the answer

Step-by-step explanation:

3 is opposite of A and 4 is Adjacent  of A

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3 years ago
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What is best buy £3.99 5kg or 3.2kg £2. 60?​
VLD [36.1K]

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3 years ago
Sam is delivering two refrigerators that each weigh 105 kilograms there is an elevator with a weight limit of 1,00 pounds
rosijanka [135]

Question:

Sam is delivering two refrigerators that each weigh 105 kilograms. There is an

elevator with a weight limit of 1,000 pounds. Can he take both refrigerators on the

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Answer: yes he can

Step-by-step explanation:

Yes he can.

He can if the total weight of the 2 refrigerator didn't exceed the weight limit of the elevator.

Therefore:

Since 1 refrigerator weigh 105kg

2 refrigerator = 2 x 105kg = 210kg

The weight limit of the elevator 1000pounds convert to kg.

Since

2.2 pounds = 1kg

1000 pounds = 1000/2.2 kg

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Weight limit of the elevator = 454.55kg.

Since Weight of the 2 refrigerator is less than

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5 0
3 years ago
If f(x)=3x-2 and g(x)=2x+1,find (f+g)(x)
gizmo_the_mogwai [7]

Answer:

f(x) + g(x) = 3x - 2 + 2x + 1

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A movie rental website charges $5.00 per month for membership and $1.25 per movie. How many movies did Andrew rent this month if
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13 movies because 16.25 divided by 1.25 equals 13.
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