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Troyanec [42]
3 years ago
15

No files please!!!!!!!!!!!!!!

Mathematics
1 answer:
Lisa [10]3 years ago
6 0

Answer:

1.y=x-4

2.y=−2x+5

Step-by-step explanation:

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Tom and Max are diving. Tom is 26 feet below sea level and Max is 8.25 feet above Tom. What is Max's elevation?
Vika [28.1K]

Answer:

17.75 feet below sea level

Step-by-step explanation:

-26 + 8.25= -17.75

5 0
3 years ago
An airplane takes off 12.5 miles south of a city and flies due north at a constant speed of 170 miles per hour. What is the plan
atroni [7]

Answer:

Option B

Step-by-step explanation:

Speed is distance moved per unit tine and is expressed as s=d/t

Making d the subject then

d=st

Where d is distance, s is speed and t is time taken in time.

Conversion

1 hour has 60 minutes hence 45 mins converted to hours will be 45/60=0.75

Substituting 0.75 hours for t and 170 mph for s then

d=0.75*170=127.5 miles due North

However, tge plane had initially moved 12.5 miles hence the relative distance due North will be 127.5-12.5=115 miles due North

7 0
3 years ago
Can someone show me step by step on how to solve this, I'd very much appreciate the help. In the figure below, what is the value
klemol [59]

Answer:

D.

Step-by-step explanation:

According to the Exterior Angle Theorem, the exterior angle is equal to the sum of the interior angles opposite from the exterior angle. In other words:

68+x=100

Solve for <em>x</em>. Therefore:

m\angle x=32^\circ

Our answer is D.

5 0
3 years ago
Read 2 more answers
Really need help! Brainliest to correct!
zlopas [31]

Answer:

<u>Given</u>:

  • R(x) = 59x - 0.3x²
  • C(x) = 3x + 14

<u>Find the following</u>:

  • P(x) = R(x) - C(x) = 59x - 0.3x² - 3x - 14 = -0.3x² + 56x - 14
  • R(80) = 59(80) - 0.3(80²) = 2800
  • C(80) = 3(80) + 14 = 254
  • P(80) = 2800 - 254 = 2546
7 0
2 years ago
you and 3 friends pay $26.55 for a pizza and 4 of the same kind of drink. The pizza cost $18.75. write and solve an equation tha
Anika [276]
Total-pizza/4 drinks= price of one drink

8 0
3 years ago
Read 2 more answers
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