Since she has 125 cats and 5 of them are both old and her favorite, we’ll just take that away and get 120. Out of the 7 that are old, 5 were her favorite, so only 2 of them were just old and we now have 118. Out of the 9 that were her favorite, 5 were old, so only 4 if them were just her favorite and now we have 114. A total of 11 cats were either old, her favorite, or both, so we’re left with 114 that are neither.
Answer:
C
Step-by-step explanation:
To express 0.8342 as a fraction you multiply by 10000 and divide by 10000 and you get 8342/10000 and you can simplify to 4171/5000
Initial tempuratire is at t=0
T(0)=103e^0+73=103(1)+73=103+73=176 degrees
after 90 mins
T(90)=103e^-0.0182*90+72
T(90)=103e^-1.638+73
T(90)=19.6589+73
T(90)=92.6589 degrees
Let x be the smaller number and y be the larger one
so x + 1 = y
242 = 2y + 3x
use substitution to solve for one of the variables
242 = 2(x + 1) + 3x
242 = 2x + 2 <span>+ 3x
</span>240 = 5x
48 = x
the numbers are 48 and 49
Answer:
c
Step-by-step explanation: