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damaskus [11]
3 years ago
7

Write each decimal using a negative exponent.

Mathematics
2 answers:
leonid [27]3 years ago
8 0

Answer:

The answer to your question is below

Step-by-step explanation:

When using scientific notation,

- when we move the decimal point to the right, the power will be negative.

- when we move the decimal point to the left, the power will be positive.

a) 0.00001    move the decimal point 5 places to the right   1 x 10⁻⁵

b) 0.001         move the decimal point 3 places to the right   1 x 10⁻³

mr Goodwill [35]3 years ago
3 0

Answer:

  • 10^-5
  • 10^-3

Step-by-step explanation:

You know from place values that ...

  0.00001 = 1/100,000 = 1/10^5 = 10^-5

and

  0.001 = 1/1000 = 1/10^3 = 10^-3

_____

The applicable rule of exponents is ...

  1/a^b = a^-b

_____

The place-value chart attached ends at 10^-4, but you can see from what is there what the pattern is.

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Which of the following is an example of a culture maintaining traditional ways?
ddd [48]

Answer:

Amish driving buggies and using horses and mules instead of tractors

Step-by-step explanation:

6 0
2 years ago
Find the gradient of the line passing through (6,8) and (4,10)
Mariulka [41]

Question:

Find the gradient of the line passing through (6,8) and (4,10).

Answer:

-1 is the right answer.

Step-by-step explanation:

Slope of the line = The gradient of the line

Gradient of the line is known as change in the value of y-axis by change in the value of x-axis

Gradient = ∆y\∆x

Gradient = \frac{y_ 2 - y_1}{x_2 - x_1}  =  \frac{(10 - 8)}{(4 - 6)}  =  \frac{(2)}{(- 2)} =\boxed{- 1}\\

7 0
2 years ago
I will give brainliest to person who answers correctly!
Crank

Answer:

41 is the answer .......

4 0
2 years ago
X + 7y = -4 <br> solve for x
GuDViN [60]
To solve for x
x+7y=-4
x=-4-7y
4 0
2 years ago
Read 2 more answers
PLZ HELP TROLL ANSWERS GET REPORTED MAKE IT UNDERSTANDABLE Match each expression to its value.
lbvjy [14]

Answer:

  1. 7-5 => 2
  2. -7+5 => -2
  3. -7-5 => -12
  4. 7-(-5) => 12

Step-by-step explanation:

Lets solve the expressions one by one

<u>1. 7-5</u>

we can see that it is simple subtraction. A smaller number is being subtracted from a large number.

So the answer is 2

<u>2. -7+5</u>

There are two numbers with different signs. When there is a number with plus and a number with minus both quantities are subtracted but the larger quantity determines the sign of the answer.

In this case, 7 is larger and has negative sign, the answer will be -2

<u>3. -7-5</u>

When there are two numbers with minus sign they are added but the answer has the minus sign with it.

So the answer will be: -12

<u>4. 7-(-5)</u>

When minus is multiplied with minus it converts to positive

So

= 7-(-5) = 7+5 = 12

Hence,

  1. 7-5 => 2
  2. -7+5 => -2
  3. -7-5 => -12
  4. 7-(-5) => 12
3 0
2 years ago
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