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Anna [14]
3 years ago
6

Using inductive​ reasoning, show that ​t(n​+1)=​t(n-​2)+​2t(n-​1)

Mathematics
1 answer:
professor190 [17]3 years ago
6 0

Answer:

uuhhhh  t=2/3n-2/3

Step-by-step explanation:

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Sever21 [200]

Answer:

$900

Step-by-step explanation:

Use the formula for simple interest:  i = p r t, where i is the interest earned, p is the principal amount, r is the interest rate as a decimal fraction, and t is the time in years.

Here, i = $27 = p(0.015)(2), or

               $27 = 0.03p

Dividing both sides by 0.03, we get:

p = $27 / 0.03 = $900

The principal, in this situation, was $900.

6 0
3 years ago
if one banch of cookies call for 5 eggs, how many banches can you make with 24 eggs.will there be any left over.
9966 [12]
You can make four batches of cookies with four eggs left over. 5 goes into 24 four times with a remainder of 4. 
7 0
3 years ago
Read 2 more answers
1200/180 = <br><br><br><br><br> (can someone please help me I'm desperate)
ASHA 777 [7]

Using a calculator, 1200/180 = 6.67 approximately

If you use long division, then you'll get what you see in the diagram below

The 6's go on forever after the decimal point, but if you round to two decimal places, then you'll get that approximate value of 6.67

---------------

If you want a remainder, then 1200/180 = 6 remainder 120

You can think of it like you having 1200 cookies and 180 friends. Each friend will get 6 whole cookies and there will be 120 left over as the remainder.

8 0
3 years ago
2 tangents are drawn from a point a which is 37 cm from the center of the circle. The diameter of the circle is 24 cm. What is t
kipiarov [429]

Answer: 35 cm

Step-by-step explanation:

Given : Diameter of a circle= 24 cm

Let r be the radius of the circle.

then r=\frac{d}{2}=12\ cm

Since a tangent is always at right angles to the radius where it touches the circle.

Join the point A to the center of the circle such that it will become a right triangle with 37 cm as the longest sides [since it is the side opposite to the right angle.]

Let x denote the length of the tangents.

By Pythagoras theorem, we have

r^2+x^2=(37)^2\\\Rightarrow\ (12)^2+x^2=1369\\\Rightarrow\ x^2=1369-144\\\Rightarrow\ x^2=1225\\\Rightarrow\ x=35

Hence, the length of each tangent from point a to the point of the tangency=35 cm

4 0
3 years ago
PRE- CALC MATH HELP
icang [17]

just use the process of elemnation to firgure out the awsner to there question

3 0
3 years ago
Read 2 more answers
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