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umka2103 [35]
2 years ago
7

A submarine starts at the surface of the water and travels to the bottom, a depth of 4000 feet. Graph A shows its distance from

the bottom during the journey. Graph B will show its distance from the surface during the journey.
Complete each statement about Graph B.


On Graph B, at 0 hours, the graph will be________.


Then, the graph will _______until 1 hour, when the submarine reaches its deepest point.


At 1 hour, the height of Graph B will be ______.


Choices 1:

at 0 feet

at 2,000 feet

at 4,000 feet

unable to determine

Choices 2:

increase

decrease

stay the same


Choices 3:

at 0 feet

at 2,000 feet

at 4,000 feet

unable to determine



Thank you for helping wish you have a great day.

Mathematics
2 answers:
denpristay [2]2 years ago
6 0

Answer:

On Graph B, at 0 hours, the graph will be at 0 feet.

Then, the graph will increase until 1 hour, when the submarine reaches its deepest point.

At 1 hour, the height of Graph B will be 4000 feet.

Step-by-step explanation:

Leni [432]2 years ago
6 0

Answer:

1. 0 feet 2.increase 3. 4,000 feet

Step-by-step explanation:

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Exact=56.5 rounded would be 57 because you can't make half a birdhouse.
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A man is in a boat that is floating 175 feet from the base of a 200 foot cliff. What is the angle of depression between the clif
LUCKY_DIMON [66]

Answer:

The of depression between the cliff and the boat is 48.74 degrees.

Step-by-step explanation:

We have,

Height of the cliff is 200 foot

Distance of boat from the cliff is 175 feet

It is required to find the angle of depression between the cliff and the boat.

Here, 200 foot is perpendicular distance and 175 is base.

Using trigonometry :

\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{200}{175}\\\\\theta=\tan^{-1}(1.14)\\\\\theta=48.74^{\circ}

So, the of depression between the cliff and the boat is 48.74 degrees.

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2 years ago
A charity fair raised $6,000 by selling 500 lottery tickets. There were two types of lottery tickets: A tickets cost $10 each, a
julsineya [31]





x= A ticket 
y=b ticket
x+y=500
10x+60y=6000 
-------------------
   10x+60y=6000 
-  x+y=500 (*10) ---> 10x+10y=5000
-------------------
   10x+60y=6000
-  10x+10y=5000
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50y=1000
y=1000/50
y=20
b ticket =20

x+y=500
x+20=500
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2 years ago
Animals: The label on a bottle of pet vitamins lists dosage guidelines. What dosage would you give to each of these animals? (a)
Salsk061 [2.6K]

Answer:

a) 1 tsp.

b) 1.5 tsp.

c) 2 tsp.

Step-by-step explanation:

Complete Correct Question

Animals: The label on a bottle of pet vitamins lists dosage guidelines. What dosage would you give to each of these animals? (a) a 18 kg adult dog (b) a 6 kg cat (c) 18 kg pregnant dog

- The dosage listed for adult dog is 1/2 tsp per 9 kg dog weight.

- The dosage listed for adult cat is 1/4 tsp per 1 kg weight.

- The dosage listed for pregnant dog is 1/2 tsp per 4.5 kg dog weight.

Solution

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The dosage listed for adult dog is 1/2 tsp per 9 kg dog weight.

9 kg dog weight = (1/2) tsp

18 kg adult dog = (18/9) × (1/2) = 1 teaspoon.

b) 6 kg cat

The dosage listed for adult cat is 1/4 tsp per 1 kg weight.

1 kg cat = (1/4) tsp

6 kg cat = (6/1) × (1/4) = (6/4) = 1.5 teaspoons.

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Hope this Helps!!!

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Answer:

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R = 4.25%,

A = $6593.75,

N =?

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