Your answer is going to be 578 because you had to add 300+210+40+28 and it = to 578 your welcome
Answer:
10 pounds.
Step-by-step explanation:
In this scenario, we can use the Rule of Three to solve for the whole weight of the stew. This rule is used for ratio problems. You simply need to multiply the available diagonal values together and then divide by the remaining value to get the value of the single variable in the ratio. Like so...
40% <=====> 4 pounds
100% <=====> x pounds
(100 * 4) / 40 = x pounds
400 / 40 = x pounds
10 = x pounds
Finally, we can see that the total weight of the stew if she followed the original recipe would be 10 pounds.
I believe the answer is 3.
If you would like me to show my work please reply saying so.
Sorry if I'm wrong, but I hope this helps.
4(3x - 6) +15 = 27
Distributive Property
12x + -24 + 15 = 27
Add the two constants (numbers without variables)
12x + -9 = 27
Because 9 is negative, add 9 to both sides.
12x = 36
Divide both sides by the coefficient (number with x)
x = 3
Answer:
1) 0.338
2) 0.4065
3) 0.2555
Step-by-step explanation:
1. The probability that they will lose both contracts is the probability of losing contract 1 and 2 altogether:
The probability of losing contract 1 is: 1 - 0.35 = 0.65
The probability of losing contract 2, given that they lose contract 1 is: 1 - 0.48 = 0.52
The probability of losing both contracts is 0.65*0.52 = 0.338
2. The probability that they win only one contract is the probability they they win contract 1, lose contract 2, plus the probability that they lose contract 2, win contract 1:
0.35*(1-0.73) + (1-0.35)*0.48 = 0.0945 + 0.312 = 0.4065
3. The probability that they win both contract is
0.35 * 0.73 = 0.2555