Answer:
SR = 5
Step-by-step explanation:
We know that the two lines are equal to each other and thus TS + SR = 13
So, we can simply set the two equations of the first line equal to 13:
x + 2 + 2x - 7 = 13
3x - 5 = 13
3x = 18
x = 6
Now we plug in 6 for x in the SR equation:
2 * 6 = 12 - 7 = 5
Answer:
18.135
Step-by-step explanation:
9.75*30=292.5
6.2%*292.5=18.135
Answer:
22 cakes
Step-by-step explanation:
5 1/2kg = 11/2 = 22/4
22/4 is what you have in sugar while you only need 1/4 per cake, so you can make 22 cakes
<span>probability of every number is 1/6</span>
Answer:
6 times
Step-by-step explanation:
The theoretical probability of scoring 10 points upon pressing a button = 3 / 5
The expected number of times 10 points is scored if button is pressed 10 times :
This will be ;
(Number of times button is pressed * theoretical probability of scoring 10 when button is pressed)
(10 * 3 / 5)
= 30 / 5
= 6 times
