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3 years ago

15

Evaluate if k = 3. k2 + 5 = [?]

2 answers:

gtnhenbr [62]3 years ago

6 0

Answer:

3(2)+5

=6+5

=11

Step-by-step explanation:

koban [17]3 years ago

3 0

Hey there!

<h2>If $\bf{k=3}$ then substitute it for the $\bf{k \ value}$ </h2><h2> $\bf{3^2+5}\\ \bf{3^2\rightarrow 3\times3 = 9} \\ \bf{9+5= 14}\\\boxed{\bf{Answer:14}}}\checkmark$ </h2><h2>Good luck on your assignment and enjoy your day!</h2><h2>~ $\frak{LoveYourselfFirst:)}$ </h2><h2 /><h2 /><h2 />

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( 27 − 9 ) × 3 ÷ 9 + 18 = 42 .

Leno4ka [110]

Answer:

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Step-by-step explanation:

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3 years ago

X+3 < -2 solve inequality

Delicious77 [7]

Take away 3 from both sides,

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3 years ago

Sum of money is placed at simple interest for 3 years at 10% per annum and then the amount is invested for 2 years at the same r

JulsSmile [24]

Answer:

sum was 300000

Step-by-step explanation:

let sum of money is placed is x rs

Term T = 3 years, rate R = 10%

Then simple interest for for 3 years is

$SI= \frac{PTR}{100}\\ SI=\frac{x\times 3\times 10}{100} \\SI = 0.3x$

Sum of x will become x+0.3x = 1.3x after 3 years. now this 1.3x is kept for compound interest for two years. ie

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4 years ago

Which of the following is a perfect square a) 1057 b) 625 c) 928 d) 64000

Neko [114]

Answer:

625

Step-by-step explanation:

625 is the (perfect) square of 25. The other three numbers are not perfect squares.

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3 years ago

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