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Eva8 [605]
3 years ago
8

A submarine is at 400 feet below sea level. If it ascends 150 feet and then descends 320 feet, how far is it above or below sea

level?
Mathematics
1 answer:
Ivan3 years ago
6 0

Answer:

The answer is 570 ft below sea level

Step-by-step explanation:

Ascends 150 ft: 400 - 150 = 250 ft

Descends 320 ft: 250 + 320 = 570 ft

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Tuition at valley view community college costs $6,750 this year. ted has $550 saved. he also received a grant for $2,500 and a s
xeze [42]

ted has $550 saved. he also received a grant for $2,500 and a scholarship for $1,000. he will take out student loans for the rest of the cost. then ted will take out in student loans this year is $2700

Tuition at valley view community college amount $6,750 this year.

ted has $550 saved.

he also received a grant for $2,500

and a scholarship for $1,000.

he will take out student loans for the rest of the cost.

how much money will ted take out in student loans this year?

Total amount ted have

=550+2500+1000

= 4050

but ted have to pay college amount =6750

ted take out in student loan = 6750 -4050

                                               = 2700

ted take out in student loans this year is $ 2700

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7 0
1 year ago
9. To stitch a shirt, 2 m 15 cm cloth is needed. Out of 40 m cloth, how many shirts can be stitched and how much cloth will rema
DerKrebs [107]

Answer:

1 Shirt and 185cm remaining cloth

Step-by-step explanation:

2m and 15cm = 215cm

40m = 400cm

400/215=1.860465116

A shirt cant be in decimal so we remove the decimals, and take the as the answer. For the decimals, they are the remaining cloth.. to calculate the amount of remaining cloth we do:

1.860465116-1

=860465116

215*860465116=185cm

5 0
2 years ago
Pete glues a rope around his rectangular rodeo sign. His sign has side length of 2 feet and 3 feet.The rope cost $4 for each foo
andreyandreev [35.5K]

Answer:

$20 because 2x4=8 3x4=12 12+8=20

Step-by-step explanation:

8 0
3 years ago
-4 2/3 + 2 1/2 , I need help asp for this question help someone
snow_lady [41]

Answer:

The solution is in the attached file

7 0
3 years ago
Please show work 7r + 21 = 49r
gulaghasi [49]

Answer:

1/2 = r

Step-by-step explanation:

7r + 21 = 49r

Subtract 7r from each side

7r-7r + 21 = 49r-7r

21 = 42r

Divide each side by 2

21/42 = 42r/42

1/2 = r

5 0
3 years ago
Read 2 more answers
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