2500nm - 7pm= in scientific notation

Answers

Answer 1

Answer: 7 pm = 0.007 nm so...
2,500 nm - 0.007 nm = 2,499.993 nm
Hope this helps :)

Related Questions

Which two numbers add up to 6 and muliply to -126
It 3:00 here, and Australia is 13 hours ahead of us what time is it in Australia?
Simplify 10,000^3/4 using a calculator.
A sheet of glass has a density of 2.5 g/cm3what is the density of the glass in? kg/m3PLEASE HELP!!!!!!!!
Which is equivalent to (9y2 – 4x)(9y2 + 4x), and what type of special product is it?

At Factory Y, a worker's wages for a 40-hour week is $200. She is paid 10% of her regular weekly wages for every hour that she works overtime. At the end of a certain week she received $380. Calculate the number of hours of overtime that she worked.

Answers

Answer:

She worked 18 hours of overtime.

Step-by-step explanation:

If she works 40 hours per week and gets $200, subtract $380 - $200 = $180.

If you multiply $180 by 0.1 (which is 10% converted to a decimal), you get 18 which is your final answer.

What is the value of the expression? 300 + 34 – 8 · 2
A. 746
B. 608
C. 365
D. 296

Answers

Asking the Math Gods...

you have no valid choices

300+34-(8*2)
=334-16
=318

Mike wants to make meatloaf. His recipe uses 7lbs of meat. If he uses a 3 to 1 ratio of beef to pork, how much pork will je use? enter your answer as a mixed number in simplest terms

Answers

The total quantity of meatloaf that Mike uses for his recipe = 7 pounds
The ratio of beef to pork that needs to be used = 3:1
Let us assume the common ratio to be = x
Then
3x + x = 7
4x = 7
x = 7/4
So
The amount of pork that is
needed for the recipe of Mike = 1 * (7/4) pounds
   = (7/4) pounds
   = 1 3/4 pounds
So the quantity of pork that is required to make the recipe of Mike is 1 3/4 pounds. I hope the procedure is simple enough for you to understand.

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as well ? [The transformation z = L(T(x)) is called the composite of T and L.]

Answers

Yes.

Proof: Consider x, y in R^m. Then since T is linear, we have:

T(a*x + b*y) = a*T(x) + b*T(y)

But since L is linear, we have:

L(a*T(x) + b*T(y)) = a*L(T(x)) + b*L(T(y))

So:

L(T(a*x + b*y)) = a*L(T(x)) + b*L(T(y))

and the composition is linear.

Graph y=−4/7x+1 . Please help.