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ipn [44]
3 years ago
6

Answer number 4 and 5 plzs

Mathematics
2 answers:
Alina [70]3 years ago
6 0
The answer that u are looking for is 9
Makovka662 [10]3 years ago
5 0
The answer is 9, you have to add them together which equals 9.
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This number is in scientific notation. 2. 4 × 10-4 Convert the number into standard notation. What is the value? 2. 4 × 10-4 =.
dusya [7]

The value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

<h3>What are Scientific notations?</h3>

The way through which a very small or a very large number can be written in shorthand. In scientific notations when a number between 1 and 10s is multiplied by a power of 10.

For example, 6,500,000,000,000 can be written as 6.5×10¹².

As the value of the scientific notation is given 2.4x10⁻⁴, therefore, for bringing it in the standard form we need to shift the decimal to the left by four digits. So,

2.4 \times 10^{-4}\\\\= \dfrac{2.4}{10000}\\\\= 0.00024

Hence, the value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

Learn more about Scientific notation:

brainly.com/question/1740231

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2 years ago
Which expression is equivalent to (-7) (-7) (-7)
Virty [35]
I think the answer is -7x(-7)x(-7)
5 0
3 years ago
What is the equation for the line?
masha68 [24]

Answer:

The equation of a line is typically written as y=mx+c where m is the slope and c is the y-intercept.

7 0
3 years ago
In triangle XYZ, the length of side XY is 23 mm and the length of side YZ is 36 mm. Which of the following could be the length o
svlad2 [7]
Answer: The correct answer is Choice D, 43 mm.

When you know 2 sides of a triangle, you can find the range for the final side of the triangle. 

First, if we subtract 36 - 23 = 13, the third leg must be more than 13. Otherwise, the two smaller legs would not meet to make the third leg.

Second, if we add 36 + 23 = 59, the third leg must be less than 59. Otherwise, the third leg would reach further than the other two legs could reach.

43 is the only number larger than 13 but smaller than 59 in our list.
7 0
3 years ago
Please help!!! 30 minutes left
NeX [460]

Answer:

Option "D" is correct.

Step-by-step explanation:

\frac{a^{3}b^{-2} }{ab^{-4} }

To eliminate negatives

They are interchanged thus it gives us option D.

7 0
3 years ago
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