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Hatshy [7]
3 years ago
5

Please Answer! If the Alexanders completed the 735 mi. trip in 15 hr., what was their average rate of travel? Please explain you

r answer!
Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

49 miles per hour

Since you want to find the average rate of travel, you have to divide 735 by 15.

This way you would be able to the the average rate of change.

When you find averages you would add all the numbers and divide it by how many numbers there are.

If you add 49, 15 times and divide it by 15 you would be about to get 49.

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I need help factoring polynomial 3h9^-192h^6. I don't know where to begin.
Elden [556K]
First, pull out the GCM from the two terms: 3x^6(x^3-64)
Then factor the remains using the difference of cubes: 3x^6(x-4)(x^2+4x+16)
7 0
3 years ago
Donatello Co. has identified an activity cost pool to which it has allocated estimated overhead of $9,600,000. It has determined
ahrayia [7]

Answer:

option (a) Widgets $2,400,000, Gadgets $1,800,000, Targets $5,400,000

Step-by-step explanation:

Data provided in the question:

Allocated estimated overhead = $9,600,000

Expected use of cost drivers for the activity = 800,000 inspections.

Inspections required by Widgets = 200,000

Inspections required by Gadgets = 150,000

Inspections required by Targets = 450,000

Therefore,

Total overhead per activity = \frac{\textup{estimated overhead}}{\textup{Total activity}}

= \frac{\textup{9,600,000}}{\textup{800,000 }}

= $12 per activity

Thus,

Overhead allocated to Widgets = 200,000 × 12 = $2,400,000

Overhead allocated to Gadgets = 150,000 × 12 = $1,800,000

Overhead allocated to Target = 450,000 × 12 = $5,400,000

Hence, The correct answer is option (a)

8 0
2 years ago
What is f(x) - g(x)<br> f(x)=x^2 + 2x - 5<br> g(x)= -3x^2 - 4x + 1
Natasha2012 [34]

Answer:

f(x)=(−1,−6)

g(x)=(−2/3,7/3)

Step-by-step explanation:

What are we finding the vertex

4 0
2 years ago
Read 2 more answers
The Amazon rainforest is gradually being destroyed by pollution and agricultural and industrial development. For simplicity, sup
KATRIN_1 [288]
The Amazon rainforest is gradually being destroyed by pollution and agricultural and industrial development. For simplicity, suppose that each year, 10% of the remaining forest is destroyed. Assume, also for simplicity, that the present area of the Amazon rainforest is 1,200,000 square miles.
1.a) What will the area of the forest be after 1 year of this destruction process?
1.b) What will the area of the forest be after 2 years of this destruction process?
2) Make a graph showing your results from Question 1 and continuing through 5 years of the destruction process. Include the present situation as a point on your graph.
3) Find a rule for how much rain forest will remain after X years. That is, express the area of the rain forest as a function of X.
7 0
3 years ago
What is the probability that a five-card poker hand contains a flush (including straight and royal flushes), that is, five cards
pantera1 [17]

Answer:

3.924×10∧-9

Step-by-step explanation:

Royal flush contains five cards and it's probability is 0.3924%≈0.003924

Straight contain five cards and it's probability is 0.0001%≈0.000001

The probability including straight and royal flushes will be 0.003924×0.000001≈3.924×10∧-9

4 0
3 years ago
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