Answer:
322
Step-by-step explanation:
25 x 25 = 625
Awn. + 15 = 640
Awn. + 450 = 1090
Awn. - 768 = 322
Answer:
c. 0.40
Step-by-step explanation:
The probability that a student has an A or B in the class can be found by simply adding up the probabilities of both. Since 0.30 + 0.30 =0.60, the probability a student has an A or B is 0.60. Now to find the probability that they don't have a A or B is represented by 1-0.60, which equals 0.40, which is our answer.
Answer:
1. c
2. lines l & m are parallel because of they are equal distances.
3. A is wrong: if you add and subtract for each of the soloutions you end up with x equaling 4 not 8
4. x= 63 y=45 z=113
Step-by-step explanation:
i think this is correct. If it isn't im happy to correct it!
Answer:
a= 250
b= 50
250 + 50 = 300
Step-by-step explanation:
There's many solutions but this was the first one I could come up with.