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frozen [14]
3 years ago
11

What is the answer to this u(2u+5)-4(U+3)​

Mathematics
1 answer:
Yakvenalex [24]3 years ago
7 0

Answer:

its 2u^2-4u+5u-12

Step-by-step explanation:

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Instructions: Find m
Maurinko [17]

Check the picture below.

we could also look at it from the inscribed angle theorem, bearing in mind that the intercepted arc is 180°.

3 0
1 year ago
A coin is biased to show 39% heads and 61% tails. The coin is tossed twice. What is the probability that the coin turns up tails
julia-pushkina [17]
I'm pretty sure that this is a trick question, the answer is 61%.
7 0
3 years ago
The stock of Company A gained 2% today to $79.56. What was the opening price of the stock in the beginning of the day?
CaHeK987 [17]

Answer: $78

Step-by-step explanation:

From the question, we are informed that the stock of Company A gained 2% today to $79.56. The opening price of the stock in the beginning of the day will be calculated as:

= [100% / (100% + 2%)] × 79.56

= (100% / 102%) × 79.56

= 1/1.02 × 79.56

= 79.56/1.02

= 78

Therefore, opening price of the stock in the beginning of the day is $78

5 0
3 years ago
The 21st, 37th and 56th term of an A.P. are consecutive terms of a G.P. Find the common ratio of the G.P.​
mash [69]

just use what you know about this stuff

(a+36d)/(a+20d) = (a+55d)/(a+36d)

(a+36d)^2 = (a+55d)(a+20d)

a^2+72ad+1296d^2 = a^2+75ad+1100d^2

3ad = 196d^2

3a = 196d

That is, for any value of n,

a=196n

d=3n

So, there is no unique solution.

If n=1, then a=196 and d=3. The terms are

196+20*3 = 256

196+36*3 = 304

196+55*3 = 361

304/256 = 361/304

You can easily verify that it works for any value of n.

6 0
3 years ago
Read 2 more answers
Hii whats your name heehee
Roman55 [17]

Answer:

Kimberly

Step-by-step explanation:

My mother gave me the name

5 0
2 years ago
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