Answer: the solution is 1
Step-by-step explanation:
you subtract the 8 from 9 so you can get the variable, y, by itself.
Answer:
81
Step-by-step explanation:
total number of people voting = 216
number of people who voted yes = 
= 
Answer:
5x19=95
Step-by-step explanation:
The Prime Factors and Pair Factors of 95 are 5 × 19 and (1, 95), (5, 19) respectively.
All Factors of 95: 1, 5, 19 and 95.
Negative Factors of 95: -1, -5, -19 and -95.
Prime Factors of 95: 5, 19.
Prime Factorization of 95: 51 × 191
Sum of Factors of 95: 120.
Answer:
Max
Step-by-step explanation:
Lucas played 2 Rodeo Racing:8 Polar pinball = 1:4 (Divide by 2)
Max played 3 Rodeo Racing:9 Polar pinball = 1:3 (Divide by 3)
1:3 is greater than 1:4 so this proves that Max has played the greater ration of Rodeo Racing to Polar Pinball.
Because the average is 7.7, his total points are equal to 7.7*10=77.
Because 7*10<77<8*10, Luke cannot have scored 8 10s. We now seek to prove that he can score 7 tens.
This leaves him with three tests left, that sum to 7 marks. There are clearly many ways to arrange this - for example, 2, 3, and 3 on the first three tests, then ten on all seven other tests. As this shows that 7 10s works and we have proven that 8 10s does not work, 7 is the maximum amount of 10s Luke could have scored.
