If the function f(x) represents the number of words that Janet can type in x minutes, what is the possible domain for the function?1) the set of integers
2) the set of irrational numbers
3) the set of non-negative integers
4) the set of real numbers
Answers
Domain has to contain whole numbers, bigger or equal to 0.
Related Questions
What's a better definition for prime factorization to help me understand it??
I need help with 1,3,4,5,6,7,10 and the top words in the box are to be used to complete the sentences
Your friend Sarah invests $2000 in an account when she starts college that pays 6.5% annual interest. How much will be in your friend's account after her graduation in 4 years?
Answers
Answer:
300 feet
Step-by-step explanation:
If we were using feet the expression would be 198x, where x is feet per second
Since they are asking in meters we need to convert feet to meters
When you do that you get 60
Now the expression is 60x
When you plug 5 into the equation it is 300
Answers
The product 1374 x 6 is 8244.
Given,
1374 x 6
We need to find the product.
What are the multiples of 6?
6 x 1 = 6
6 x 2 = 12
6 x 3 = 18
6 x 4 = 24
6 x 5 = 30
6 x 6 = 36
6 x 7 = 42
6 x 8 = 48
6 x 9 = 54
6 x 10 = 60
Find the product of 1374 x 6.
We have,
1374 x 6
= (6x1)(6x3)(6x7)(6x4)
= 6(18)(42)(24)
Add the left digit 2 from 24 to 42 and keep 4 from 24
= 6(18)(42+2)4
= 6(18)(44)4
Add 4 from 44 to 18 and keep 4.
= 6(18+4)44
= 6(22)44
Add 2 from 22 to 6 and keep 2 from 22.
= (6+2)244
= 8244
Thus the product of 1374 x 6 is 8244.
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If you estimate rounding 1374 to 1400
1400 times 6 = 8,400
So that would be your estimated value ^^^^
The product is 8,224
Answers
i.e. 1/4=0.25
Think of decimals as 100 being the whole or 1 so split 100 into 4 and you get 25 or 0.25
Answers
Pythagorean Theorem = a squared + b squared = c squared
A and B are the legs, and C is the hypotenuse. We can find the legs be calculating how many units they are.
2 - (-1) = 3
3 - 1 = 2
Pythagorean Theorem = 3 squared + 2 squared = c squared
= 9 + 4 = c squared
= 13 = c squared
=
The square root of 13 is around 3.6, so Joe's house is approximately 3.6 miles away from the park.
Final answer:
Without specific data, we cannot provide a distance in miles between Joe's home and the park. However, note that distance measurements can be converted from kilometers to miles using the conversion factor 1 mile = 1.61 km. Ensure to round off figures to the nearest tenth for precision and accuracy.
Explanation:
Unfortunately, the question does not provide enough information to determine the distance in miles between Joe's home and the park. However, we can discuss generally how you might find out such information. For instance, if you have the distance in kilometers, you can convert it to miles using the conversion factor 1 mile = 1.61 km. So to convert kilometers to miles you divide the distance in kilometers by 1.61.
Remember when dealing with distance, you should also pay attention to the precision and accuracy of the measurements you make. Round off these numbers to the nearest tenth as directed in the question for clarity and ease of comprehension.
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Answers
The solution is, you'll both have to work for 10 hours to make the same amount of money. That amount of money is $50.
What is simplification?
Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
here, we have,
given that,
You spend $50 on supplies and plan to charge $10 per hour.
Your brother spends $30 on supplies and plans to charge $8 per hour.
Let X = hours worked,
and Y = money earned
This is your equation : y = 10x - 50
This is your brothers : y = 8x - 30
Now, we know that you have to work to make the same amount of $$ (y value)
So set it equal to each other, ** 10x-50 = 8x-30 **
10x-8x= -30+50
2x=20
x=10.
The answer is, you'll both have to work for 10 hours to make the same amount of money. That amount of money is $50.
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charges $10 per hour ⇔
[The number that 10 & 8 both have in
Brother: spends $30 on supplies common is 40]
charges $8 per hour ⇔
↓
You: 10 x 4= 40 [You'll work 4 hours to get the same amount of money.]
↓
Brother: 8 x 5= 40 [Your brother will work 5 hours to get the same amount of money.]
Answers
Therefore the solution is 200 millimeters.