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2 years ago

(8 x 10^ -4) x (7.2 x 10 ^5)

Mathematics

1 answer:

antoniya [11.8K]2 years ago

3 0

Answer:

576

Step-by-step explanation:

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Solve y=f(x) for x . f(x)=23x+4 x= Question 2 Find the input when the output is 2. The input is .

Fantom [35]

Let's find $f(x) = 2$ , which is essentially what the problem is asking, what $x$ corresponds to an output of 2.

Let's solve below:

$f(x) = 2$

Setting up what we know

$23x + 4 = 2$

Substituting in $23x + 4$ for $f(x)$ (I'm not sure if this is the correct expression for $f(x)$ due to formatting issues)

$23x = -2$

Subtract 4 from both sides to make a step to isolate $x$ (what we are trying to find)

$x = - \frac{2}{23}$

Divide both sides of the equation by 23 to isolate $x$

Thus the input is $\boxed{x = - \frac{2}{23}}$ .

4 0

3 years ago

Can someone please help me with #3?

kap26 [50]

Answer:

Step-by-step explanation:

First, make sure you know which section of the number line you want as 1 and 2. Next, put 0.25 not right at 0 but very close, then put 0.75 farther but not too much from 0.25. Then for the decimal 1.99 put that very close to where you marked the 2 but, not on the 2. Finally, put 2.03 very close to 2 but not exactly on the 2. Also, make sure that the number line is marked evenly.

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2 years ago

Find the slope of 1,3 and 1,-2

svp [43]

Answer:

M=0

Step-by-step explanation:

i did math

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2 years ago

What's the factory of 10

sergey [27]

Answer:

1,2,5,10

Step-by-step explanation:

Do you mean factors? If so, these are the factors of ten.

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2 years ago

Read 2 more answers

What is the sum of 6 ×10^3 and3×10^2?

Andrews [41]

Answer:

6,300

Step-by-step explanation:

6000+300

expressed as standard form^

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2 years ago