1000/7 = <span>142.857142857
Because this is not an even number we take "142", then times it by 7 teachers.
142*7= 994
1000 - 994 = 6 Pencils left</span>
Answer: A. ![4.3\times10^7](https://tex.z-dn.net/?f=4.3%5Ctimes10%5E7)
Step-by-step explanation:
Given : A certain CD-ROM disk can store approximately
megabytes of information.
1 megabyte =
bytes
Then, The storage capacity of CD-ROM disk will be :
If an average word requires 14 bytes of storage, then the number of words can be stored :-
![\dfrac{6\times10^8}{14}=0.428571428571\times10^8\approx0.43\times10^8=4.3\times10^7](https://tex.z-dn.net/?f=%5Cdfrac%7B6%5Ctimes10%5E8%7D%7B14%7D%3D0.428571428571%5Ctimes10%5E8%5Capprox0.43%5Ctimes10%5E8%3D4.3%5Ctimes10%5E7)
Hence, number of words can be stored = ![4.3\times10^7](https://tex.z-dn.net/?f=4.3%5Ctimes10%5E7)
<span>coordinates m' is going to be (-2/5,-4/5)
</span><span>coordinates n' is going to be (1/5,1)
</span>I just took the test i hope this helps!
B+ p= 10.40
b=2x 2.50
Now using substitution method replace b in first equation with value of second equation basically combing the two equations into one do you end up with one variable to solve .
2 x 2.50 +p =10.40
5 + p=10.40
P=$5.40
b =$5.00
The answer is EACH pendant cost $2.70
(You have to divide 5.40 by two )
Answer:
7n^2
Step-by-step explanation:
Multiply 8/n by 7n/7n to get 56n/7n^2