8+7^3 +(8-2)+24/3
8+7^3+6+24/3
8+343 +24/3
8+343+8
351+8
359
Hope this helps :)
Answer:
The formula is not valid because the commutative property with respect to the matrix product operation is not fulfilled in the vector space of the real matrices.
Step-by-step explanation:
The formula is not valid because the commutative property with respect to the matrix product operation is not fulfilled in the vector space of the real matrices. That is, AB does not necessarily equal BA.
9 people out of 1,200
9/1200
3/400
which is 0.0075
or 0.75%
To check: 0.75% *1200
that is 9
Hope this helps:)
First thing to do is to switch the x and the y and then solve for the new y. Easier said than done! Here's our equation with the switch:
. We need to get that y out from inside that exponent. This is an exponential equation, and the inverse of an exponential equation is a log equation. Let's do some simplifying here first:
. The 2 is now the base of our log (x-6) so now we have
, which is the last choice above.
Answer:
8
Step-by-step explanation:
There are 42 people who had breakfast. Each person had either egg or pancake or both.
Of these only eggs were 2/3 and both were 2/3
Hence the remaining ate only pancakes
i.e. portion of persons who ate pancakes = 1-(1/7+2/3)
= 4/21
Total no of people in the restaurant = 42
Of those people who ate eggs only= 1/7 (42) = 6
No of persons who ate both pancakes and eggs = 2/3(42) = 28
Hence no of persons who ate only pancakes =42-(6+28) = 8