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Nataly [62]
2 years ago
15

3. Find the least common denominator for the group of denominators using the method of prime numbers. 45, 75, 63​

Mathematics
1 answer:
Sloan [31]2 years ago
8 0

We have to find LCM

3 | 45,75,63

3 | 15,25,21

5 | 5,25,7

5 | 1,5,7

7 | 1,1,7

LCM=3×3×5×5×7=1575

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Arada [10]

Step-by-step explanation:

as I don't see any equations or graphs here I can only answer in general :

f(x) is the patent function.

g(x) is the transformed function.

g(x) = -6f(x-7)

the "-" reflects the curve over the x-axis (what was positive is now negative and vice versa).

the factor 6 stretches the curve up and down by the factor 6 (everything is now 6 times larger or smaller).

and the argument "x-7" relates x (for the new function) with "x-7", meaning that now things are happening at x, that were originally happening at x-7, so they happen now "later" (more to the right on the x-axis) than before - hence a shift to the right.

5 0
1 year ago
Express 0.2 as a fraction
professor190 [17]
The 2 is in the tenths place so it's 2/10 or two tenths. : )
8 0
3 years ago
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Which is the correct input-output table for the function f(x) = 3/x + 4
Ilia_Sergeevich [38]
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7 0
3 years ago
Solve for x. 3^x−1=9^x+2 <br> Enter your answer in the box.
slava [35]

Answer:

-5 =x

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When the bases are the same, the powers have to be the same

x-1 = 2x+4

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4 0
3 years ago
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fiasKO [112]

Answer:

17%

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to find the percentage of something, you have to fill out the following formula:

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125x = 2125

then you have to divide, to single out x:

the answer is 17

so it is 17%

3 0
2 years ago
Read 2 more answers
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