2 years ago

Where does the y axis intersect

Mathematics

1 answer:

stepladder [879]2 years ago

7 0

Is there a picture or something?

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Answer:

y=-16^a/x^2 + 4

Step-by-step explanation:

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2 years ago

title of page is multiply, Tens, hundreds and thousands. Find the product. 5x6000= 30000. how do I rename 30,000 in 2 other ways

OLEGan [10]

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2 years ago

3. A submarine dives at an

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Answer:

The height of deepness of submarine is 424.1 feet

Step-by-step explanation:

Given as :

The angle at which submarine drives of the surface of water = Ф = 13°

The speed at which submarine travel = s = 760 feet per minute

Let The height of deepness of submarine = h feet

The time taken to reach that deepness = t = 5 minutes

<u>According to question</u>

The height of deepness of submarine = $\dfrac{\textrm speed}{\textrm time}$

i.e h × cos(90 - Ф) = $\dfrac{s}{t}$

Or, h × Sin(Ф) = $\dfrac{\textrm 760 feet per min}{8 min}$

Or, h × Sin(13°) = 95 feet

Or, h × 0.224 = 95 feet

∴ h = $\dfrac{95}{0.224}$

i.e h = 424.10 feet

So, The height of deepness of submarine = h = 424.10 feet

Hence, The height of deepness of submarine is 424.1 feet Answer

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2 years ago

Maria spent 1/5 of her savings on a storybook. She spent 3/8 of the remaining amount on a comic book. What fraction of her savin

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I believe the answer is 23/40 but I don’t have paper and pencil hope this helps

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on a two week job a repairman works a total of 70 hours. He charges $75 plus $40 per hour. An equation shows this relationship w

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the solution is Y= 40•70+75x

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2 years ago