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Sedaia [141]
3 years ago
10

HURYY THIS IS WORTH ALOT I’ll make brainlist

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
7 0

Answer:

B.4

Step-by-step explanation:

NASAGUTAN KO YAN TAMA AKO

xeze [42]3 years ago
3 0
The answer is number 2
You might be interested in
3. Which expression is equivalent to log532?
8090 [49]

Step-by-step explanation:

The Nth power xN of the integer x was initially specified as x multiplied by itself, before the total number N is the same. By means of different generalizations, the concept may be generalized to any value of N that is any real number.

(2) The logarithm (to base 10) of any number x is defined as the power N such that

x = 10N

(3) Properties of logarithms:

(a) The logarithm of a product P.Q is the sum of the logarithms of the factors

               log (PQ) = log P + log Q

(b) The logarithm of a quotient P / Q is the difference of the logarithms of the factors

                 log (P / Q) = log P – log Q

(c) The logarithm of a number P raised to power Q is Q.logP

        log[PQ] = Q.logP

6 0
3 years ago
Identify the conic section represented by the equation:<br> x2 + 2x + 2y2 – 12y + 11 = 0<br> 2
wlad13 [49]

Answer:

Equation of the Ellipse

 \frac{(x+1)^{2} }{8} + \frac{(y-3)^{2} }{4} = 1

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that the equation

                 x² + 2 x + 2y² - 12 y +11 = 0

      ⇒       x² + 2 x + 1 - 1 + 2(y² - 6 y )+ 11 = 0

                 x² + 2 x + 1 - 1 + 2(y² - 2(3) y+9-9 )+ 11 = 0

     ⇒        x² + 2 x + 1 - 1 + 2(y² - 2(3 y ) +  3²- 3² ) + 11 = 0

By using (a +b)² = a² + 2 a b + b²

               (a -b)² = a² - 2 a b + b²

<u><em>Step(ii):-</em></u>

          x² + 2 x + 1 - 1 + 2(y² - 2(3 y ) +  3²- 3² ) + 11 = 0

    ⇒  ( x+1)² +2( y-3 )² - 1 - 2(9) +11 =0

   ⇒   ( x+1)² +2( y-3 )² - 8 =0

           ( x+1)² +2( y-3 )² = 8

Dividing '8' on both sides , we get

         \frac{(x+1)^{2} }{8} + \frac{2(y-3)^{2} }{8} = 1

      \frac{(x+1)^{2} }{8} + \frac{(y-3)^{2} }{4} = 1

This equation represents the Ellipse

 

3 0
3 years ago
Please help need it asap
Marina86 [1]

Answer:

what

Step-by-step explanation:

what

8 0
3 years ago
last year Patrick paid £2534 for his annual train ticket this year he has to pay £2612 for his annual train ticket. work out the
Aleonysh [2.5K]

Answer:

Percentage increase in the cost of his train ticket = 3% (Approx.)

Step-by-step explanation:

Given:

Cost of annual ticket paid by Patrick last year = £2,534

Cost of annual ticket paid by Patrick current year = £2,612

Find:

Percentage increase in the cost of his train ticket

Computation:

Percentage increase = [(Current - Base) / Base]100

Percentage increase in the cost of his train ticket = [(2,612 - 2,534) / 2,534]100

Percentage increase in the cost of his train ticket = [(78) / 2,534]100

Percentage increase in the cost of his train ticket = [0.03078]100

Percentage increase in the cost of his train ticket = 3.078

Percentage increase in the cost of his train ticket = 3% (Approx.)

3 0
3 years ago
Teehee 5/5+1^2-0. I don’t know how to do this question it’s very confusing
Fynjy0 [20]

Answer:

2

Step-by-step explanation:

(5/5) + (1^2) - 0 = (1) + (1) -0= 1+1=2

(since, 5divuded by five equals one)

(and {1^anything} equals one)

8 0
3 years ago
Read 2 more answers
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