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NikAS [45]
2 years ago
7

alaska is the largest state in the united states. the state has an area of approximately 663,000 square miles. rhode island is t

he smallest state in the united states, with an area of approximately 1,000 square miles. currently, the populations of alaska and rhode island are 732,000 people and 1 million people, respectively. if alaska had the same number of people per square mile as rhode island, what would its population be? in two or more sentences, explain your calculations and conclusions.
Mathematics
2 answers:
MariettaO [177]2 years ago
8 0

If you do 1,000,000 people divided by 1,000 mi^2, you would get 1,000 people per 1mi^2.

If Alaska had the same number of people per square mile as Rhode Island, its population would be calculated as 663,000 mi^2 times 1,000 people = 663,000,000 people.

34kurt2 years ago
6 0
Rhode Island has 1,000,000 people within an area of 1000 sq miles.....
1,000,000/1000 = 1000 people per sq mile

if Alaska had the same number of people per square mile (1000 people per square mile)...and it has 663,000 square miles....1000 * 663,000 = 663,000,000....it would have a population of 663 million people.
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How many apples are left in the tree if you started with 18 and ended with 11
ruslelena [56]

Answer:

Wouldn't it be 11? If the tree starts with 18 apples, and ends with 11, then that's it, it ends with 11 apples.

unless you just mis-typed, and meant 18-11. 7 would be the answer.

Step-by-step explanation:

7 0
3 years ago
What is the multiplicative inverse of −3/5?
bonufazy [111]

Answer:

The multiplicative inverse is -5/3

Step-by-step explanation:

Multiplicative inverse means we want to end up with 1

-3/5 * what =1

Multiply by 5 to clear the fraction

-3/5 * what *5 = 1*5

-3 * what = 5

Divide by -3 to isolate what

-3*what /-3 = 5/-3

what = -5/3

The multiplicative inverse is -5/3

4 0
3 years ago
HELP PLEASE 80 POINTS
alexgriva [62]

Answer:

  • x = 15/p
  • x = -3

Step-by-step explanation:

<h3>Given</h3>
  • 4(px + 1)=64
<h3>Find</h3>
  • Solve for x
  • Find x when p = -5
<h3>Solution</h3>
  • 4(px + 1) = 64
  • 4(px + 1)/4 = 64/4
  • px + 1 = 16
  • px = 15
  • x = 15/p

<u>When p = -5, substitute p:</u>

  • x = 15/p
  • x = 15/(-5) = -3
4 0
3 years ago
Read 2 more answers
Please help I will give 10 pt
Mrac [35]

The expressions 100×10 and the more complicated

(100 - 4a)(10 + a)

are calculating annual (expected) revenue.  In 100×10 the 100 is the number of decks and the 10 is the price per deck.  In (100 - 4a)(10 + a) the 100-4a is the number of decks and the 10+a is the price per deck.  So a must be the amount the price increases.

Answer: amount of price increase, last choice

4 0
3 years ago
Read 2 more answers
She ate 1/8 of a pie and her brother ate 1/6 of the pie show my how u got your answer
Andre45 [30]

Answer:

7/24 of the pie was eaten

Step-by-step explanation:

to add fraction together you need a common denominator to find this you need the LCM which is 24

first multiply both parts of the fraction 1/8 by 3/3 to get 3/24

then multiply both parts of 1/6 by 4/4 to get 4/24

now you can add the numerators together to get 7/24

8 0
3 years ago
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