Find the distance between the points (4, 4) and (-3, 5)
Answers
Answer: 7.07
Step-by-step explanation:
To find the distance, you need to use the distance formula.
[parenthesis]
[exponent]
[add]
Now, we know the distance is 7.07.
Related Questions
Find the constant of variation, k, for the above table. What does this represent?
consider the gre scores for a random sample of 6 students out of a class of 25: name julia andrew jason cathy jessica robert score 650 550 380 720 710 550 what is the point estimate for the mean score for students in the class?
System of equations2x+4y=8X=3y-6
After paying eight dollars for the pie, Mike has eighty - one dollars left, his friend has thirteen dollars. How much money did he have before buying the pie
Width of the substance
B.
Mass of the substance
C.
Amount of water in the substance
D.
Volume of the substance
Answers
(B) Mass of substance and (D) Volume of substance are required to find the density.
Final answer:
To find density using the density formula, the required elements are the mass and volume of the substance. Width or the amount of water in the substance is not needed.
Explanation:
The density of a substance can be found using the density formula, which is Density = Mass / Volume. To use this formula, you would need:
- Mass of the substance: This is the amount of matter in the substance and is typically measured in grams (g).
- Volume of the substance: This is the space that the substance occupies and is typically measured in cubic centimeters (cc or cm3).
The width of the substance or the amount of water in the substance are not required to find density using the density formula.
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where [x] is the whole part of the number x and {x} is the fractional part of the number x.
Answers
Folosesti proprietatea fundamentala a proportiilor;
Apoi, exprimi [ x ] in functie de { x }, si obtii ca :
[ x ] = ( 2012 - { x } ^2 - 2013{ x } ) / ( 2012 + { x } ) ;
Fie { x } = t ∈ [ 0 , 1 ) ;
Obtii ca [ x ] = - t - 1 + 4024 / ( t + 2012 ) ;
Stim ca [ x ] ∈ Z ;
Atunci t = 0 sau t = 2012 ;
Convine numai t = 0 => x = [ x ] ;
Ecuatia originala va avea solutia 1.
Bafta!
Answers
The yearlyrate of interest is equivalent to the extra cost paid by taking the plan of $100 down and payments of $25 for the next 12 months is 25%
Option C is the correct answer.
What is simple interest?
It is the interest calculated on the principal at a given rate for a time period.
We have,
Sarah bought a lawnmower for $320.
Principal = $320
She signed up for the buy now pay later plan at the store with the following conditions:
$100 down and payments of $25 for the next 12 months.
This means,
Amount paid = $100
Amount paid for the next 12 months = $25
The totalamount paid in 12 months:
= 100 + 12 x 25
= 100 + 300
= $400
The extraamount paid:
= 400 - 320
= $80
The yearlyrate of interest:
Simple interest = Principal x Rate x Time / 100
80 = (320 x Rate x 1) / 100
8000 = 320 x Rate
Rate = 8000 / 320
Rate = 25%
Thus,
The yearlyrate of interest is equivalent to the extra cost paid by taking the plan of $100 down and payments of $25 for the next 12 months is 25%
Option C is the correct answer.
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Amount of down payment made by Sarah = $100
Amount paid by Sarah in 12 months = (12 * 25) dollars
= 300 dollars
Total amount paid by Sarah = (300 + 100) dollars
= 400 dollars
Excess amount paid as interest by Sarah = (400 - 320) dollars
= 80 dollars
Actual yearly rate of interest paid by Sarah = (80/320) * 100 percent
= 25 percent
So 25% yearly interest was paid by Sarah. The correct option is option "C".
18/x^2 - 9/x = -1
Answers
Answer:
x=6,3
Step-by-step explanation:
The equation can have 2 solutions.
HOPE THIS HELPS
:)
Answers
Answer: I think the answer is 10 thats atleast what I got
Step-by-step explanation:
write and solve an equation to find the value of x (show work)
What is the length of RS
What is the length of UV
Answers
Answer:
The length of RS is 22
The length of UV is 22
Step-by-step explanation:
6x-8. ---------- equation (i)
4x+2 ------------ equation (ii)
Now,
equating equation i and ii, we get
6x-8 = 4x+2
or, 6x-4x = 2+8
or, 2x = 10
or, x = 10/2
.°. x = 5
Then,
length of RS = 6x-8
= 6×5-8
= 30-8
= 22
Again
length of UV = 4x+2
= 4×5+2
= 20+2
= 22
Final answer:
The value of x is 5. The length of both RS and UV is 22.
Explanation:
In mathematics, when two lines or segments are said to be equal, it means you can set your two given equations equal to each other. In this case, you can equate RS to UV, which would give you the equation 6x - 8 = 4x + 2. To solve for x, you would start by moving the 4x from the right side of the equation over to the left by subtraction to get 2x - 8 = 2. Next, to isolate x, you would move the 8 over to the right side of the equation using addition, so the equation becomes 2x = 10. Finally, divide each side by 2 to get x = 5. To find the lengths of RS and UV, substitute x = 5 into the original equations, yielding RS = 6*5 - 8 = 22 and UV = 4*5 + 2 = 22.
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