3 years ago

Need this done quick, ty!

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

3 0

Answer:

f (-3) = 7

Step-by-step explanation:

Shown in the picture

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PLEASE HELP! I WILL MARK YOU BRAINIEST

poizon [28]

Answer:

a=2.4

Step-by-step explanation:

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3 years ago

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gtnhenbr [62]

The answer would be 52

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In a certain village of Nepal, all the people speak either Nepali, or Maithili

galina1969 [7]

Given,

Nepali speaker : 80% (Y)

Maithili speaker : 60% (X)

We know that,

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3 years ago

Consider the equation below.

Kamila [148]

Answer:

Option (1)

Step-by-step explanation:

$\text{log}_4(x + 3)=\text{log}_2(2 + x)$

$\text{log}_4(x + 3)=\frac{\text{log}_{10}(x+3)}{\text{log}_{10}4}$

$\text{log}_2(2 + x)=\frac{\text{log}_{10}(2+x)}{\text{log}_{10}2}$

System of equations can be written as,

$y_1=\text{log}_4(x + 3)=\frac{\text{log}_{10}(x+3)}{\text{log}_{10}4}$

$y_2=\text{log}_2(2 + x)=\frac{\text{log}_{10}(2+x)}{\text{log}_{10}2}$

Therefore, system of equations given in Option (1) is the correct option.

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3 years ago

The initial count of a certain type of bacteria in a culture is 350. If the bacteria grows at the rate of 20% per hour, which fu

raketka [301]

I think it is 350(1.2)^t because you take the starting amount (350) and then multiple it by the growth rate (which is 20%, but when added to 100 and the put into a decimal is 1.2) raised by the number of hours (t).
I hope this helps.

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