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Inessa [10]
3 years ago
14

For f(x) = 5x + 1, find ſ(4)

Mathematics
1 answer:
Anna71 [15]3 years ago
8 0

Answer:

the answer of this question is

21

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A student estimated a mass to be 250 grams but upon carefully measuring it, he found the actual mass to be 240 grams. What is th
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3 years ago
What is the simplified fraction for 6%?
mr Goodwill [35]

Answer:

6/10?

Step-by-step explanation:

6 0
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Read 2 more answers
If sirius rises at 8:00 pm tonight, at what time will it rise tomorrow night, to the nearest minute?
madam [21]
We know that
The Sun makes a complete circle in the sky approximately every 24 hours, while the stars make a complete circle in the sky in 4 minutes less time, or 23 hours and 56 minutes

<span>Sirius is a star
so
</span><span>If Sirius rises at 8:00 pm tonight
then
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the answer is
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6 0
3 years ago
I really need help. Any help is appreciated.
finlep [7]
The equation is:
f ( x ) = 4 * 5 ^{2x}
f ( - 1 ) = 4 * 1/25 = 4/25 ( false )
f ( 0 ) = 4 * 1 = 4 ( false )
f ( 1 ) = 4 * 25 = 100 ( false )
f ( 2 ) = 4 * 5 ^4 = 4 * 625 = 2500  ( correct )
Answer:
D )  ( 2,  2500 )
4 0
3 years ago
Can you explain why estimation can sometimes be helpful when multiplying decimals?
Molodets [167]
Estimation is a quick way to get an approximate result. If all you need is an idea of what the product is, then estimation may be helpful.
8 0
3 years ago
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