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san4es73 [151]
3 years ago
10

Ravi's age is six times that of Gaurav's. After 8 years Ravi will be twice as old as Gaurav. What are their present ages?

Mathematics
1 answer:
shusha [124]3 years ago
3 0

Answer:

10 and 2

Step-by-step explanation

Nitesh is currently 10 and Ravi is currently 2

(2 times 5 is 10)

in 2 years Nitesh will be 12 and Ravi will be 4

(4 times 3 is 12)

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It takes 26 pounds of seed to completely plant a 4-acre field.
lawyer [7]

Answer:

0.153846154

Step-by-step explanation:

26 pounds for 4 acres

1 pound will need less acres

6 0
3 years ago
Help or I die,... HELP​
irakobra [83]

Regarding the points on the given line, it is found that:

a) The midpoint is: (3,4.5).

b) The coordinates of C are: C(4,5).

c) The coordinates of the other end of the line are: (4,3).

<h3>Midpoint</h3>

The midpoint between two points is given by the mean of the coordinates of these points.

In this problem, the coordinates of points A and B are given as follows:

A(0,3) and B(6,6).

Hence the coordinates of the midpoint are given as follows:

  • x-coordinate: (0 + 6)/2 = 3.
  • y-coordinate: (3 + 6)/2 = 4.5.

As for point C, we have that C is closer to B then A, hence:

  • The x-coordinate is greater than 3.
  • The y-coordinate is greater than 4.5.

The coordinates are integers, hence it is given as follows:

C(4,5).

As for line AB, it is found that:

  • The other line is parallel, hence the slope is also of 0.5. (change in y divided by change in x is of 0.5).
  • For the x-coordinate, on line AB, they change by 6, hence in the new line they increase by 2/3 x 6 = 4.
  • For the y-coordinate, on line AB, they change by 3, hence in the new line they increase by 2/3 x 3 = 3.

Thus the other endpoint is:

(4,3).

More can be learned about the mid-point of a line at brainly.com/question/18315903

#SPJ1

4 0
1 year ago
What of the following is NOT a formula for circumference?
Nuetrik [128]

Answer:

The formula for circumfernce is C=pixd D is diameter

Step-by-step explanation:

6 0
3 years ago
Danny decided to invest his $500 tax refund rather than spending it. He found a bank that would pay him 4% interest, compounded
Blababa [14]
Present value, PV = $500
Future value, FV = 2*PV = 2*500 = $1,000
Rate, r = 4% = 0.04
Compounding times in a year, n = 4 (compounded quarterly)
Time, t = ??

The future value expression is stated as:
FV = PV (1+r/n)^nt

Substituting;
1000 = 500 (1+0.04/4)^4t
2 = (1.01)^4t
ln 2 = 4t ln 1.01
0.6931 = 4t* 0.00995
0.6931 = 0.0398t
t = 17.414 years

Time required for the amount to double is 17.41 years.
5 0
3 years ago
WILL GIVE BRAINLIEST
fiasKO [112]

Answer:

First : Unbiased

Second : Biased

4 0
3 years ago
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