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EastWind [94]
3 years ago
11

Please Find the distance between the two points rounding to the nearest tenth (if necessary).

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0

Answer:

10.29 u

Step-by-step explanation:

<u>Given :- </u>

  • Two points (7,4) and (-2,9) is given to us.

And we need to find out the distance between the two points . So , here we can use the distance formula to find out the distance. As,

:\implies D = √{(x2-x1)² + (y2-y1)²}

:\implies D =√[ (7+2)² +(9-4)²]

:\implies D =√[ 9² +5²]

:\implies D =√[ 81 +25]

:\implies D = 10.29

<h3>Hence the distance between the two points is 10.29 units .</h3>
Trava [24]3 years ago
7 0

Answer:

6.32455532034

Step-by-step explanation:

Pythogreans theorem:

a^2 + b^2 = c^2 (we want c)

(9-7)^2+(-2-4)^2 = c^2

2^2 + (-6)^2 = c^2

4+36 = c^2

c = sqrt(40)

c = 6.32455532034

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Answer:

The amount that will be in the account will be $(2900 +261x)

Step-by-step explanation:

We know that the amount of money that will be in the account will be a sum of the initial principal ($2900) and the interest that is accrued after x years.

Since we already know the principal, we will have to calculate the interest that is accrued after x years.

we can use the formula:

Interest = (principal X rate X time)/ 100

Interest = (2900 \times 9 \times x)/100=261x

Therefore the amount that will be in the account will be $(2900 +261x)

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