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BARSIC [14]
4 years ago
7

I don’t know how to do this I need help can someone help me

Mathematics
1 answer:
sveta [45]4 years ago
4 0
Yes so for example starting at number 10 (x to the second power = 49) x would equal 7 because 7 to the second power is 49. (7x7= 49) Your answer is x=7.

Number 2 is x = 10 because 10 x 10 = 100
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Solve 4x - c=k for x
kumpel [21]

Answer:

x=k/4+c/4

Step-by-step explanation:

4x-c=k

4x=k+c

x=k/4+c/4

8 0
4 years ago
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Mrs. Ibara wrote three decimal numbers on the board followed by two blank spaces. Complete the sequence 4.15, 6.3, 8.45 , _____,
Ket [755]
The three decimals that Mrs. Ibara wote were
4.15, 6.30 and 8.45
Now we have to find the other two numbers that are kept blank.
For this purpose, firstly we have to subtract the first 2 decimal numbers and find out the difference.
6.30 - 4.15 = 2.15
Now let us check the difference between the second and the third decimals.
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5 0
3 years ago
John purchased a pair of jeans that cost $ 48. His sales tax was $ 4. 08. What is the percentage of his sales tax?
ad-work [718]

Answer:

8.5

Step-by-step explanation:

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4 0
4 years ago
Find the slope of the line that passes through points (3,5) and (8,5)
Katyanochek1 [597]

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We use the variable <em>m</em> to represent slope.

So here, we can say that <em>m = 0</em>.

4 0
3 years ago
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Softa [21]

Answer:

invalid question

please try again

8 0
3 years ago
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