Answer:
D 40,000nm
Step-by-step explanation: 1nm/10^-9m * 10^-6/1um = 10^3 nm/um
Therefore in 40 microns there are:
40um * 10^3 nm/um = 40 * 10^3 nm = 40,000 nm
Answer:
The answer in B please mark Brainliest.
Step-by-step explanation:
It is very easy.
Answer:
10x +30
Step-by-step explanation:
2(3 + 5x) + 24
Distribute
2*3 + 2*5x+24
6+10x+24
Combine like terms
10x +30
<h2>Answer- P=<u>18</u></h2>
Step-by-step explanation:
Greetings !
Firstly, find the class-midpoints (X) to solve for the mean.
Thus, mid points of each classes are
Solve, for <em>p</em><em> </em>using mean grouped data formula
multiply each values add them and solve for <em>p</em><em>.</em>
<em></em>
make a cross multiplication
subtract 270 from both sides
subtract <em>24</em><em>p</em><em> </em>from both sides
Also refer the attached image for further details
Hope it helps!
Answer:
You can make 6 apple pies.
Step-by-step explanation:
90 - 9 - 15 = 66
66 - 6 = 60
You have 60 apples left after giving one to each of 9 teachers and 15 friends, and 6 to your grandma
Each pie takes 10 apples, so 60 ÷ 10 = 6