Alaska has a land area of about 1,700,000 square kilometers. Florida has a land area 1/10 the size of Alaska. What is the land area of Florida? Explain how you found your answer

QUESTION POSTED AT 03/12/2019 - 12:35 PM

Answered by admin AT 03/12/2019 - 12:35 PM

If Florida's area is one tenth of Alaska's, it's area is 1700000/10=170000.
Post your answer

Related questions

Chris has $63 to spend on the order including text.the text at the restaurant is 5%. what is the maximum cost of food the group can order and not go ove $63?explain

What is text? Anyway 5% of 63 is 3.15, so I would say 59.85$

ANSWERED AT 14/12/2019 - 07:08 PM


QUESTION POSTED AT 14/12/2019 - 07:08 PM

A contracter purchased 7dozen pairs of work gloves for $103.32. He incorrectly calculated the unit price at $14.76 per pair for his expense report correct his work and explain the error

A contractor purchased 7 dozen pairs of work gloves for 103.32 dollars. He incorrectly calculated the unit price at 14.76 per pair for his expense report. Let’s correct his work. Solutions. => 7 pairs for gloves for 103.32 dollars. Let’s find the cost of each pair of gloves. => 103.32 / 7 = 14.76 dollars. according to our solution, he has a correct answer. The only problem in his work is the Unit rate representation. => 14.76 dollars/pair

ANSWERED AT 14/12/2019 - 07:04 PM


QUESTION POSTED AT 14/12/2019 - 07:04 PM

A rectangular plot of land has an area of 1\8 square mile. its width is 3\20 mile. what is the length of the plot of land?

The area of a rectangle is length times width (A = L*W). Since the length is unknown in our problem,
L = A/W = (1/8 sq.mile)/(3/20 mile) = 5/6 mile

ANSWERED AT 14/12/2019 - 07:03 PM


QUESTION POSTED AT 14/12/2019 - 07:03 PM

Explain how can you use a quick picture to find 3 x 2.7

3*2.7 is the same as 3*3*0.9=9*0.9=8.1 Or you can also doing like that You can also multiply like a normal number and add the decimal place 2.7*3.27*3=81 Is that help you ? Hopefully yes . Just my best

ANSWERED AT 14/12/2019 - 07:02 PM


QUESTION POSTED AT 14/12/2019 - 07:02 PM

Describe how to find 5-(-8) on a number line. If you found the difference using counters, would you get the same result? Explain

First of all 5-(-8) is the same thing as 5+8. So you would add 5+8=13

ANSWERED AT 14/12/2019 - 07:02 PM


QUESTION POSTED AT 14/12/2019 - 07:02 PM

What is the answer to 56 is 28% of

You need to multiply 56*28. Once you multiply that is your answer

ANSWERED AT 14/12/2019 - 07:00 PM


QUESTION POSTED AT 14/12/2019 - 07:00 PM

What is the answer to 16 is 40% of

We have an equation: ?/100= 16/40
⇒ ?= 16/40*100= 40

16 is 40% of 40~

ANSWERED AT 14/12/2019 - 06:59 PM


QUESTION POSTED AT 14/12/2019 - 06:59 PM

100 equals 10 what is the square root

Square root of 100 is 10
Square root of 10 is 3.1

ANSWERED AT 14/12/2019 - 06:58 PM


QUESTION POSTED AT 14/12/2019 - 06:58 PM

Need help.How to do it. Or could someone answer it.Thanks

So the sheet is called: sets of real numbers
you have the sets
1.natural numbers
2. whole numbers
3. integers
4. rational numbers
5. irrational numbers

1. Natural number: counting numbers not including zero ex. 1,2,3,4...
2. whole numbers: natural numbers and zero ex. 0,1,2,3,4...
3. integers: whole numbers and their negative counterparts ex. -4,-3,-2,-1,0,1,2,3,4...
4. rational numbers: numbers that can be expressed as a/b where b is not equal zero ex 1/4, 3/1, 0/9...
5. irrational numbers: numbers that don't end ex. pi, (note, 0.3333333333333 doesn't count since it can be expressed as 1/3)



so we calculate them and put them into the proper set

1. -15
this is negative, so it is an integer

2. 11
this is a counting number so it is a natural number

3. squarerootof 30
if you calculate this you get a long number. I am not sure weather it ends or not so it could be irrational

4. 17/3
this is rational since it is in the form a/b

5. 6
this is counting so it is natural number

6. 0
this is a whole number

7. -13
this is negative, so it is an integer

8. 3
this is a counting number so it is a natural number

9. 10/11
this is rational since it is in the form a/b

10. 14
this is a counting number so it is a natural number
 
11. -13
we did this already on no.7
it's an integer

12. pi
this is irrational

13. 475/325
  this is rational since it is in the form a/b

14. squarerootof 77
if you calculate this you get a long number. I am not sure weather it ends or not so it could be irrational


15. 6/7

this is rational since it is in the form a/b

16. squarerootof 0
this is a whole number because swuareroot of zero=zero

17. -squareroot 196
this is an integer since if you calculate it, it gives you -13

18. -1
  this is negative, so it is an integer

so the answers are
1. Integer
2. Natural
3. Irrational
4. Rational
5. Natural
6. Whole
7.
Integer
8. Natural
9. Rational
10. Natural
11.
Integer
12. Irrational
13. Rational
14. Irrational
15. Rational
16. Whole
17. Integer
18.
Integer




ANSWERED AT 14/12/2019 - 06:57 PM


QUESTION POSTED AT 14/12/2019 - 06:57 PM

Can u draw a square that is not a rectangle

✡ Answer: Yes


- -  A square has 4 equal sides (all one value)

- - A rectangle has 2 separate equal sides.


✡Hope this helps


ANSWERED AT 14/12/2019 - 06:55 PM


QUESTION POSTED AT 14/12/2019 - 06:55 PM

Is there only one way to create a factor tree? Explain.

When we make a family tree, we make a chart of the people that came before us. They're called family trees because they tend to branch out as they progress, as each ancestor gives way to more ancestors. In the same way, a factor tree shows the numbers that come together to create a larger number, and it branches out as it progresses because each resulting factor then gives way to its own factors. In other words, a factor tree is a tool that breaks down any number into its prime factors.Before we go into detail about factor trees, we need to review factors. Factors are simply numbers you can multiply together to get a certain product. For example, if we're looking at 2 * 3 = 6, then 2 and 3 are factors of 6. But, we could also say that 1 * 6 = 6. So, 6 has four factors: 1, 2, 3, and 6. This factor business could get messy with large numbers because, generally speaking, the larger a number is the more factors it will have. That's where the factor tree comes in. maybe that can help you

ANSWERED AT 14/12/2019 - 06:55 PM


QUESTION POSTED AT 14/12/2019 - 06:55 PM

0.02x0.7 what is the answer? How do you do it?

0.02 times 0.7 = 0.014 all u needed to do was 2 times 7 and add two zeros

ANSWERED AT 14/12/2019 - 06:54 PM


QUESTION POSTED AT 14/12/2019 - 06:54 PM

The Johnson's living room rug is 3 sq units wide and 4 sq units long. What is the area of the rug?

Well, the easiest way to do this is simply by using the formula. The area of a rectangle is given by the formula 
AREA= LENGTHXWIDTH
    The reason why i'm using the formula for the area of a rectangle is because a room is usually the shape of a rectangle. Anyway;
The length is 4
The width is 3
  So that is basically
AREA=4 x 3
AREA= 12. 
  So the area is 12n² 
  Hope i helped. Have a nice day

ANSWERED AT 14/12/2019 - 06:53 PM


QUESTION POSTED AT 14/12/2019 - 06:53 PM

Joanne's bus was 27 minutes late tonight. She called to say she would be about a half hour late for dinner. Explain why this was correct

Because she told them how many hours she would be late

ANSWERED AT 14/12/2019 - 06:52 PM


QUESTION POSTED AT 14/12/2019 - 06:52 PM

Find the circumference of the circle. Round your answer to the nearest hundredth in the center of the circle is 4.5 ft. a 14.14 b 15.90 c 16.82 d 17.43

Answer:

a. 14.14 ft²

Step-by-step explanation:

The measurement given refers to the diameter of the circle. The formula for the circumference and area uses the radius of a circle, therefore it is always safer to use radius instead of diameter

The radius is half of the diameter, which is 2.25 ft.

A=2*r*\pi \\A=2*2.25*\pi \\A=14.14ft^{2}

ANSWERED AT 14/12/2019 - 06:51 PM


QUESTION POSTED AT 14/12/2019 - 06:51 PM

Without subtracting 8.5-4.64, determine what digit will be in the hundredths place. explain

The digit in the hundredths place of 8.5 is 0.

The digit in the hundredths place of 4.64 is 4.

We want to subtract 8.5 and 4.64. Therefore, the digit in the hundredths place of the answer will be 6. (because 10-4=6)~

ANSWERED AT 14/12/2019 - 06:49 PM


QUESTION POSTED AT 14/12/2019 - 06:49 PM

Solve x 2 + 8x + 8 = 0 by completing the square.

X^2+ 8x+ 8= 0
⇒ (x+4 -2√2)(x+ 4+ 2√2)= 0
⇒ x= -4+ 2√2 or x= -4 -2√2

Final answer: x= -4+ 2√2 or x= -4 -2√2

ANSWERED AT 14/12/2019 - 06:47 PM


QUESTION POSTED AT 14/12/2019 - 06:47 PM

Draw a quick picture for 37. Draw to show how you would subtract 19 from 37. Write to explain what you did.

My drawing represents 37 - 19.

The red is the leftover when you subtract.
The blue is what you took away when subtracting.

I drew 37 red circles and then took away 19 circles by coloring them blue. You are left with 18 red circles.

ANSWERED AT 14/12/2019 - 06:44 PM


QUESTION POSTED AT 14/12/2019 - 06:44 PM

Which problem will have the greater quotient, 376.0 divided by 93 or 376 divided by 93.01? Explain how you know.

376.0 / 93= 4.04301
376 / 93.01= 4.04258

Therefore, 376.0 / 93 is greater than 376 / 93.01~

ANSWERED AT 14/12/2019 - 06:41 PM


QUESTION POSTED AT 14/12/2019 - 06:41 PM

Identify the number that does not have the same greatest common factor as the other three. Explain 16. 8. 24. 20.

20 does not have the same greatest commin factor because 16,24,8 all have 8 as the greatesr conmon factor but 20 had ten as the greatest common factor

So 20 is your answer

ANSWERED AT 14/12/2019 - 06:40 PM


QUESTION POSTED AT 14/12/2019 - 06:40 PM

What is the perimeter of a square whose diagonal is 3 radical 2

Use trigonometry to get the side of the square. The diagonal of a square creates two right triangles. These right triangles are consistent - meaning their angles have 90, 45 and 45 degrees.
Getting the length of the side can either be used a cosine or sine function, that is
cos 45 = (3 radical 2)/x
x = (3 radical 2)/cos 45
x = 6

The perimeter of the square is 4*sides. Therefore,
P = 4*6 = 24 cm

ANSWERED AT 14/12/2019 - 06:39 PM


QUESTION POSTED AT 14/12/2019 - 06:39 PM

The base and the height of a parallelogram are 18cm and 8cm.If both the base and height of the parallelogram are decreased by 50%, what is the area of the parallelogram?

If the base is decreased by 50%, it becomes 9. We get this by simply multiply 18 * 0.5
If the height is decreased by 50%, it becomes 4. Again, we just do 8 * 0.5
The area of a parallelogram is base * height.
9 * 4 = 36

ANSWERED AT 14/12/2019 - 06:37 PM


QUESTION POSTED AT 14/12/2019 - 06:37 PM

The power goes out as Sandra is trying to get dressed, If she has 4 white T-shirts and 10 colored T-shirts in her drawer, is it likely that she will pick a colored T-shirt in the dark? What is the probability she will pick a colored T-shirt? Explain your answers.

Yes it is likely that she will get a colored T-shirt because the probability of getting a colored T-shirt is 10/14 and the probability of getting a white T-shirt is 4/10.    :) welcome

ANSWERED AT 14/12/2019 - 06:36 PM


QUESTION POSTED AT 14/12/2019 - 06:36 PM

For breakfast, Clarissa can choose from oatmeal, cereal, french toast, or scrambled eggs. She thinks that if she selects a breakfast at random, it is likely will be oatmeal. s she correct. Explain your reasoning.

No, Clarissa is NOT correct. The probability of picking oatmeal at random is 1/4 because she has 4 choices, and she has the same probability for all the choices. Lets divide so you can understand better:-

 100 ÷ 4 = 25 = 1/4 = 25%.

So, she is wrong.

Hope i helped ya!! 

ANSWERED AT 14/12/2019 - 06:34 PM


QUESTION POSTED AT 14/12/2019 - 06:34 PM

When you have a positive and a negative do you add or subtract plz answer fast thank you


 (-)(-) = +

 (-)(+) = -

that's the rule...hope that helps:D

ANSWERED AT 14/12/2019 - 06:33 PM


QUESTION POSTED AT 14/12/2019 - 06:33 PM

NEED HELP QUICK!!! Nicole works at the corporate headquarters for a major organization. Some days she feels as if she spends all day in the elevator. Her office is on the middle floor. After working in her office for a couple of hours, she went up eight floors to meet with the human resource department to discuss her new promotion. She left that meeting and went up five floors to meet with stockholders. Following that meeting she went down nine floors for a reception in the private cafeteria. After that event, she went up seven floors to meet with her new boss. Finally, she went down thirty-two floors to the main entrance of the building, which is on the first floor, and out to meet a friend for dinner. How many floors does the building have? PLEASE ANSWER WITH EXPLANATION PLEASE, THANK YOU


The travels you have described are:

                                       (Middle floor) + 8 + 5 - 9 + 7 - 32

                                   =  (middle floor)  + 20 - 41

                                   =  (middle floor)  -  21  brought her to floor #1.

So                                   Middle floor  -  21  =  1

Add 21 to each side:    Middle floor  =  22 

The building has (2 x middle floor)  =  44 floors.

ANSWERED AT 14/12/2019 - 06:32 PM


QUESTION POSTED AT 14/12/2019 - 06:32 PM

Dave found that about 8/9 of the students in his class have a cell phone.What percent of the students in his class do NOT HAVE a cell phone

If the number of students in the class is considered to be 1, and 8/9 of the students have a cell phone, the fraction indicating the number of students who do not have a cell phone is:
1- 8/9= 1/9.

1/9 of the students don't have a cell phone~

ANSWERED AT 14/12/2019 - 06:32 PM


QUESTION POSTED AT 14/12/2019 - 06:32 PM