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2 years ago

3. Which expression is equivalent to log532?

1 answer:

8 0

Answer: The Nth power xN of a number x was originally defined as x multiplied by itself, until there is a total of N identical factors. By means of various generalizations, the definition can be extended for 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

log[PQ] = Q.logP

Step-by-step explanation:

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Solve for y in x+0.25y=1.5

IRISSAK [1]

Answer:

Y=-4x+6

Step-by-step explanation:

Step 1: Add -x to both sides.

X+0.25y+-x=1.5+-x

0.25y=-x+1.5

Step 2: Divide both sides by 0.25.

0.25y/0.25=-x+1.5/0.25

Y=-4x+6

Hope I helped

5 0

3 years ago

Given (x – 7)2 = 36, select the values of x.

aksik [14]

Answer:

x=1,13

Step-by-step explanation:

(x – 7)^2 = 36

Take the square root of each side

sqrt((x – 7)^2) = sqrt(36)

x-7 = ±6

x-7 = 6 x-7 =-6

Add 7 to all sides

x-7+7 = 6+7 x-7+7 = -6+7

x = 13 x=1

4 0

2 years ago

Read 2 more answers

A = 5 b = 7 calculate the value of 3AB

mihalych1998 [28]

Hey buddy I got your answer
Its 105

7 0

3 years ago

Read 2 more answers

5) dilation of 2 about the origin

Misha Larkins [42]

Answer:

the answer is c I did it before but I can't explain step by step I hope it helps u

5 0

3 years ago

Find the area of the parallelogram shown below.60 squ

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

The area for a parallelogram is given by the formula:

$A=bh$

Where b is the base length and h is the vertical height.

The base length is 6 and the height is 10 (if you flip the figure 90 degrees). So:

$A=6(10)$

Multiply:

$A=60\text{ units}^2$

Our answer is A.

And we're done!

7 0

3 years ago