HELP PLEASE WITH 5 QUESTIONS!!!

Which table represents a linear function?

WITCHER [35]

Answer:

The third one!

Step-by-step explanation:

6 0

3 years ago

Tom wants to drive to his friend's house. If he drives 359 miles a day, how long will it take him to drive 1,462 miles? Round to

agasfer [191]

Answer:

5 days

Step-by-step explanation:

Speed = 359 miles/day

Distance = 1,462 mile

Use this formula to calculate time ( in number of days);

Time = Distance / speed

Next, plug in the numbers given into the formula to calculate time;

Time = 1462 / 359 = 4.0724

Since you are told to round off in days, you will round up 4.0724 to 5 days.

Therefore, it will take Tom 5 days to drive 1,462 miles.

5 0

2 years ago

If r = -18, s = 27, and t = -15, what is the value of r - s - t

7nadin3 [17]

-18- -27 = -45 -45- -15 = -30

8 0

2 years ago

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"Each week, a subcommittee of four individuals is formed from among the members of a committee comprising seven individuals. Two

denis-greek [22]

Answer:

140 weeks.

Step-by-step explanation:

We are being asked for the maximum number that can elapse without having 2 subcommitees with the same members and the same chair. Notice that the secretary is not mentioned in this statement, so we can ignore that position.

Now, the maximum number of weeks would be equal to the total possible combinations of subcommitees that can be formed from the 7 individuals commiteed, times the number of options that can sit at the chair possition.

The total possible combinations of subcommitees that can be formed from the 7 individuals can be expressed like the following expression. Notice that there is no a particular order to be considered, so we use the combination formula:

$\left[\begin{array}{ccc}7\\4\end{array}\right]$ = $\frac{7!}{4!(7-4)!}$ = 35

Now, each of the 4 individuals have the same probability of being chosen as the chair commitee. So, we have to multiply 4 times the number of possible subcommitees in order to arrive our answer:

x = 35 * 4 = 140

This would be the maximum number of subcommitees that can be formed with no subcommitees with the same members and the same chair occurring.

3 0

2 years ago

Jacey obtains a 30-year 6/2 ARM at 4% with a 2/6 cap structure in the amount of $224,500. What is the monthly payment during the

Juli2301 [7.4K]

General Idea:

We need to make use of the below formula to find the monthly payment..

$Monthly \; Payment\; =\; \frac{P \times \frac{r}{12}}{(1-(1+\frac{r}{12})^{-m})} \\ \\ Where:\\ P\; is\; Principal\\ r\; is\; rate\; in\; decimal\; form\\ m\; is\; number\; of\; monthly\; payments$

Applying the concept:

Given:

$P=\$224,500\\ r=4\%=0.04\\ m=30\; year \times 12 \; months/year=360\\$

Substituting the given in the formula we will get the monthly payment.

$Monthly\; Payment\; =\; \frac{224500 \times \frac{0.04}{12}}{(1-(1+\frac{0.04}{12})^{-360})} =\frac{\frac{8980}{12}}{(1-0.301796)} =\frac{748.3333}{0.698204} \\ \\ Monthly \; Payment= \$1071.7975$

Conclusion:

The monthly payment during the initial period is <u>$1072</u>.

3 0

3 years ago

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