For this case, the first thing you should do is define variables:
x = number of balls that contains the square.
On the one hand, we have:
left side: square + 6 balls
On the other hand:
right side: 10 balls
We then have to balance:
x + 6 = 10
Clearing x we have:
x = 10-6
x = 4
Answer:
a linear equation that represents the model is:
4) x + 6 = 10; x = 4
Answer:
B
explanation:
I am sorry that I am not sure how to expalin but this is the correct answer.
Tom would more than likely want to put his money in a bank where it can earn interests.
Answer:
15/322
Step-by-step explanation:
There are 12 tests of test A, and there are 12 tests of test B.
For the student to get A, it is a 12/24 chance.
For the next student, it is a 11/23 chance
For the next 10/22
For the next 9/21
12/24*11/23*10/22*9/21=15/322
15/322 chance
Answer:
t = 11.3 hours
Step-by-step explanation:
The formula d = rt stands for distance = rate x time. The problem gives you the rate, or r = 48.3 m/h, and the distance, or d = 545.79m. To solve for 't', you can plug the values given and divide:
d = rt or 545.79 = 48.3(t)
Divide both sides by 48.3: 545.79/48.3 = 48.3t/48.3
Solve for t: t = 11.3 hours