Answer:
y = 17x - 55
Step-by-step explanation:
Convert the coordinates in point-slope form:
y + 4 = 17(x -3)
y + 4 = 17x - 51
Subtract 4 in both sides:
y = 17x - 55
Thanks!
Answer:
Step-by-step explanation:
We have been given that we need to paint the globe held aloft by a statue of Atlas. Its diameter is 10.5 in.
First of all we will find the area of globe using area of sphere formula.
, where r represents the radius of sphere.
Since diameter is 2 times the radius, so the radius of our given globe will be:
Since 27 square inches does not need to be painted, so the area we must cover with paint will be:
Upon rounding our answer to nearest hundredth we will get,
Therefore, we must cover 319.36 square inches with paint.
Answer:
Distance to appointment point = 5 miles
Step-by-step explanation:
Let s be the distance to the appointment point,
We have Maria drove to a business appointment at 50mph in the morning.
Time taken in the morning

Her average speed on the return trip in the afternoon was 40 mph.
Time taken in the afternoon

Given that the return trip took 1/4hr longer because of traffic.
That is

Substituting

Distance to appointment point = 5 miles
Answer:
second person
Step-by-step explanation:
Answer:
<u>PART:A</u>

<u>PART:B</u>

<u>PART:C</u>

Step-by-step explanation:
<u>PART:A</u>
When the four officers are chosen than the number of ways of doing this is:

since we have to choose 4 officers and also they need to be arranged according to their ranks.
Hence, the numbers of ways doing so is:

<u>PART:B</u>
Now we have to choose 2 members out of the remaining 6 members so the we have to use combination since we have to just choose the members and do not have to rank them or in short we can say we do not have to arrange them.
Hence, the number of ways doing this is:

Hence, the number of ways of doing this is: 15.
<u>PART:C</u>
Now this process of doing so is also same as the above.
Hence, the number of ways of doing so is: 15.