3 years ago

What is 0.00025 in scientific notation

1 answer:

6 0

You just move the decimal as much as you need to to make it a number 1 through 9. Since in this case you're moving it to the right 4 times, you multiply it by 10^-4.

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What is the approximate value of x in the equation below.

fomenos

Answer: First Option

$x= -3.396$

Step-by-step explanation:

We have the following expression

$log_{\frac{3}{4}}25 = 3x -1$

To solve the equation add 1 to both sides of the equality

$log_{\frac{3}{4}}25 +1= 3x -1+1$

$log_{\frac{3}{4}}25 +1= 3x$

Divide between 3 to both sides of the equation

$\frac{log_{\frac{3}{4}}25 +1}{3}= x$

$x= \frac{-11.19 +1}{3}$

$x= -3.396$

The answer is the first option

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4 years ago

Multiply. Express your answer in simplest form. 1/8 × 5/6

Vitek1552 [10]

Answer:

5/48

Step-by-step explanation:

1x5=5

8x6=48

which give u

5/48

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4 years ago

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sladkih [1.3K]

ANSWER: < T is congruent to < R

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3 years ago

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Exercise: Evaluate the expressions for a = 2 and b = 6<br> (a + b)2

Triss [41]

Answer:

Step-by-step explanation:

put (2) in for (a) and (6) in for (b)

add the two numbers in parentheses then multiply the product by (2)

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3 years ago

Factor the expression using GCF 10v + 12u

romanna [79]

Answer:

Step-by-step explanation:

Do not confuse the GCF with the Least Common Denominator (LCD) which is the smallest expression that all terms go into, rather than the greatest number

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4 years ago