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Harrizon [31]
3 years ago
8

Write each statement as an algebraic expression. The sum of a number c and its square.

Mathematics
1 answer:
Nikitich [7]3 years ago
3 0
A sum means that two numbers are added together. A square means that a number is raised to the second power.

The sum of a number c and its square can be written with this algebraic expression:

c + c^{2}
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An airplane is traveling at a speed of 240 mph with a bearing of 110° the wind velocity is 56 mph at a bearing of 325° what are
Anni [7]
1 answer · Mathematics
Best Answer
"Bearing" is the relative position of an object outside the plane compared to the position of the plane.
Heading the the direction the nose of the plane is pointing
Course is the direction that pilot wants the plane to go.
And I am not sure what you call the wind direction other than direction. Wind direction is always the direction the wind is blowing from.

An airplane is traveling at a speed of 240 miles/hour with a HEADING of 110°

If the plane is heading 110 and the wind is blowing from 325
325 - 110 = 215.
215-180 = 35.

you have a "quartering tail wind." Ground speed will be in excess of the airspeed. True course will be south if the indicated heading.

Tailwind component = 56 cos (35) = 46
cross wind component = 56 sin (35) = 32
course deviation = tan^-1(32) / (286) = 6 degrees
116 degrees at 286 kts

this is actually a slight bit of shorthand.
slightly more precise is C^2 = 286^2 + 32^2
C = 288
and you could have used the law of cosines.
8 0
3 years ago
1. If you deposit $6500 into an account paying 8% annual interest compounded monthly, how much money will be in the account afte
ValentinkaMS [17]
After 7 years there will be $11358.24 in the account.
8 0
4 years ago
Read 2 more answers
What is the standard form of (7 - 51)(2 + 3)?
patriot [66]

AnswerAnd Step-by-step explanation:

7-5x2+3

x= times or multiplied

3 0
3 years ago
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Which of the following is the value of 3x’ – x+2 when x=-4
Aleks [24]

Answer:

-6

Step-by-step explanation:

3x-x+2

2x+2

2(-4)+2

-8+2

-6

Hope this helps!

#Team Rainbows~

6 0
3 years ago
Question worth 20 points and will mark brainliest
liraira [26]
The answer is A.

(-2)^2 = 2^2 = 4
As the negative shrinks, the square increases.
As the positive rises, the square increases.
4 0
3 years ago
Read 2 more answers
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