Answer:
let us consider the full weight to be x.
Step-by-step explanation:
1.25% of x = 5
1.25/100 * x = 5
x = 5*100/1.25
x=5*100*100/125
x=100*100/25
x=4*100
x=400
.: full weight would be 400grams.
Answer:
2/6 0r 1/3
Step-by-step explanation:
Theoretical Probability of an event= number of outcomes favorable to the event/total number of possible outcomes
There are a total of six sections of the spinner and two of these are red. Suppose landing on red is winning the game. so the theoretical probability of winning the game would be
2 sections out of total 6 sections or 2/6. It can be rewritten as 1/3.
Theoretical Probability of red= 2/6= 1/3
Answer:
Yes, y=5x is a direct variation and the constant of variation is 5 .
No, because negative base sometimes results in non-real or imaginary value.
