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Lunna [17]
3 years ago
11

Suppose you are the diving officer on a submarine conducting diving operations. As you conduct your operations, you realize that

you can relate the submarine’s changes in depth over time to some linear equations. The submarine descends at different rates over different time intervals.
Part A
The depth of the submarine is 50 ft below sea level when it starts to descend at a rate of 10.5 ft/s. It dives at that rate for 5 s. What are the constraints on the x- and y-values?

Part B
Choose a tool and graph the segment showing the depth of the submarine from 0 s to 5 s. Be sure the graph has the correct axes, labels, and scale.
Mathematics
1 answer:
madam [21]3 years ago
4 0

Answer:

If you need additional resources to support virtual learning, please ... 9) I can solve problems involving a system of linear inequalities. ... of the submarine is 50 ft below sea level when it starts to descend ... ft/s. It dives at that rate for 5 s. ... After the initial 5-second descent, the submarine increases its rate of ...

Step-by-step explanation:

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FrozenT [24]
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3 0
3 years ago
Can u help me plz ?
natita [175]

Answer:

82 grams

Step-by-step explanation:

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8 0
3 years ago
$500, 3.75, 4 months
mario62 [17]

Answer:

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6 0
4 years ago
Bob order 151/2 pound of cherrys fron the farm,this year they want to order 1 1/4 more pound but then 2/5 of the order they want
noname [10]

Answer:

Percentage of cherries    = 60 %

Percentage of berries  = 40 %

Step-by-step explanation:

He orders  15 1/2 pounds every year.

He wants more=  1 1/4 pounds

So the total pounds = 15 1/2 + 1 1/4

                                 = 15 + 1 + 1/2 + 1/4

                                 = 16 + (2+1)/4

                                  =   16 + 3/4

                                  = 16 3/4 pounds

Out of 16  3/4 pounds they want 2/5 part to be of blue berries.

So blue berries = 16 3/4 * ( 2/5)

                          = 67/4 * ( 2/5)

                            = 67/10 = 6 7/10 pounds

Amount of cherries= 16  3/4- 6 7/10

                                 = 10 3/4- 7/10

                                  = 10 (15- 14)/20

                                   = 10 1/20 pounds

Percentage of cherries = Amount of cherries/ Total amount * 100

                                      = 201/20 / 67/4 *100

                                         = 201/20 * 4/67 *100

                                         = 201/335 *100

                                          = 60 %

Percentage of berries = 100- 60 = 40 %

3 0
3 years ago
What value of x makes this equation true?<br><br> 12x - 15 = 6 - 3x
Aleks04 [339]

Answer:

the first answer choice - 7/5

Step-by-step explanation:

3 0
3 years ago
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