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Hoochie [10]
4 years ago
14

What is the height of an airplane as it descends to an airport runway

Mathematics
1 answer:
stepladder [879]4 years ago
3 0
The set of Real numbers consists of following sets:
- Rational numbers,
- Integers,
- Whole numbers.
And : R > I > W
The height of an airplane as it descends to an airport runway is in the whole numbers, rounded to the nearest 100 feet.
Answer: Whole number.

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Maria is buying a car for $18,510. She will finance $13,000 of it with a 3-year loan at 2.8% APR. What will her monthly auto pay
Eva8 [605]

<u>Answer-</u>

<em>Maria's monthly payment will be </em><em>$376.91</em><em> </em>

<u>Solution-</u>

Maria is buying a car worth of $18,510, but she will finance only $13,000 of it with a 3-year loan at 2.8% APR.

We know that,

\text{PV of annuity}=P[\dfrac{1-(1+r)^{-n}}{r}]

Here,

\text{PV of annuity=13000},\\\\\text{P=??},\\\\\text{r = 2.8\%\ annually}=\frac{2.8}{12}\text{\%\ monthly}\\\\\text{n=3 years=36 months}

Putting  the values,

\Rightarrow 13000=P[\dfrac{1-(1+\frac{2.8}{1200})^{-36}}{\frac{2.8}{1200}}]

\Rightarrow 13000=P\times 34.4909

\Rightarrow P=\dfrac{13000}{34.4909}

\Rightarrow P=376.91

Therefore, her monthly payment will be $376.91

5 0
3 years ago
A cell phone plan costs $23.70 per month for 700 minutes of talk time. It costs an additional $0.06 per minute for each minute o
laiz [17]

Answer:

2,541 minutes

Step-by-step explanation:

195.12 = .06m+23.7+ 0.8(23.7)

195.12 = 23.7 + 0.06m + (18.96)

195.12 = 42.66 + 0.06m

152.46 = 0.06m

2,541 = m

6 0
4 years ago
Andy carried 1/2 gallon of water on a hike. He drank 2/3 of the water. How much water did he drink?
Contact [7]
So,

All we have to do is multiply the amount of water Andy carried by the fractional amount he drank.

1/2 * 2/3

This is pretty simple.  To halve TWO-thirds, just halve the numerator, since it's such a nice number.

Presto.  Half of two is one.

Therefore, 
1/2 * 2/3 = 1/3

Andy drank 1/3 gallons of water on his hike.  That's 5 1/3 cups of water.  I would estimate his hike to be about 3 miles.  Easy peasy.
4 0
3 years ago
Read 2 more answers
at one of george washington's parties, each man shook hands with everyone except his spouse, and no handshakes took place betwee
Keith_Richards [23]

The total number of handshakes was 234.

  • The first man shook hands with 12 other men.
  • The second man shakes hands with 11 other men, as he had already shaken hands with the first man.
  • Like-wise, the last man does not need to shake hands again as every man has already shaken hands with him in their respective turns.
  • The number of handshakes among men is 0 + 1 + 2 + … + 12.
  • The sum of "n" natural numbers = (n)(n+1)/2
  • The number of handshakes among men is 12(13)/2.
  • The number of handshakes among men is 78.
  • Each man shakes hands with every woman except his spouse.
  • Each man shakes hands with 12 other women.
  • The number of handshakes between men and women is 13*12.
  • The number of handshakes between men and women is 156.
  • The total number of handshakes is 78 + 156.
  • The total number of handshakes is 234.

To learn more about natural numbers, visit :

brainly.com/question/17429689

#SPJ4

7 0
2 years ago
pleaseee help asaaap its one little easy question plzzzz I would appreciate it and I give brainliest ^^!!
NeTakaya

Answer:

B) Corresponding Lines

Step-by-step explanation:

When two lines are crossed by another line (which is called the Transversal), the angles in matching corners are called corresponding angles.

(Hope this helps)

Yours Truely, TheAnimeCatUwU

7 0
3 years ago
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