Answer:
$129
Step-by-step explanation:
Esther estimates that she will need about $8,600 for he first year of 11 point
tuition at college. Her grandparents contribution will cover 50% of the
tuition expenses, and Esther will need to save to pay for the rest. If Esther
has 2 years to save, what is the minimum amount that she should save
each month? *
Answer:
- 7
Step-by-step explanation:
Solve for x
3x + 3 = - 9 ( subtract 3 from both sides )
3x = - 12 ( divide both sides by 3 )
x = - 4
Hence
3x + 5 = (3 × - 4) + 5 = - 12 + 5 = - 7
Hi will play 5.78$ in total.
You have a 1:2 chance of guessing the right answer, if you have to guess between the two.
The probability of an event is expressed as

Given:

The probability of drwing two blue balls one after the other is expressed as

For the first draw:

For the second draw, we have only 1 blue ball left out of a total of 6 balls (since a blue ball with drawn earlier).
Thus,

The probability of drawing two blue balls one after the other is evaluted as

The probablity that none of the balls drawn is blue is evaluted as

Hence, the probablity that none of the balls drawn is blue is evaluted as