3 years ago

Rewrite each number using scientific

Mathematics

1 answer:

ki77a [65]3 years ago

3 0

Answer:

300- 3e2

106,000 = 1.06e5

0.0000397= 3.97e-5

4,356,000= 4.356e6

0.0157= 1.57e-2

Step-by-step explanation:

You might be interested in

What is the square root of pie

givi [52]

3.14 is the square root of pie.

3 0

3 years ago

Read 2 more answers

State the postulate or theorem that allows you to conclude that a II b.<br><br> (This is geometry)

scZoUnD [109]

Converse Perpendicular Transversal Theorem.
If two lines are perpendicular to the same line, then the lines are parallel.

7 0

3 years ago

226.19 divided by 2/3

Tanzania [10]

226.19 / 2/3 =
226.19 x 3/2 =
226.19 x 1.5 =
339.285

339.285 is your answer.

5 0

3 years ago

Paul was thinking of a number. Paul adds 10, then divides by 2 to get an answer of -13. What was the original number?

frozen [14]

Answer:

I believe its -36

Step-by-step explanation:

-36+10=-26

-26/2= -13

3 0

2 years ago

Read 2 more answers

Identify the "inside function" u = f(x) and the "outside function" y = g(u). Then find dy/dx using the Chain Rule.

skad [1K]

DfLet $f(x)=\sec x$ and $g(x)=\sqrt x$ . Then

$y=\sec\sqrt x=\sec(g(x))=f(g(x))=f\circ g(x)$

By the chain rule,

$\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{\mathrm dy}{\mathrm du}\dfrac{\mathrm du}{\mathrm dx}$

where $u=g(x)=\sqrt x$ , so that $y=f(g(x))=f(u)=\sec u$ . We have

$\dfrac{\mathrm du}{\mathrm dx}=\dfrac1{2\sqrt x}$
$\dfrac{\mathrm d\sec u}{\mathrm du}=\sec u\tan u$

and so

$\dfrac{\mathrm dy}{\mathrm dx}=\sec u\tan u\dfrac{\mathrm dy}{\mathrm du}=\dfrac{\sec\sqrt x\,\tan\sqrt x}{2\sqrt x}$

5 0

3 years ago