1/2=x+1/6 solve for x show how you got the answer will mark brainlyest
Answers
In this problem 2 and 6 have a common denominator of 6 so 1/6 will stay the same.
1/2 will change to 3/6 because 2 goes into 6 3 times and we multiply the top number by 3. So the new equation is:
3/6 = X+ 1/6 subtract 1/6 from both sides
3/6 - 1/6 = X
2/6 = X or which reduces to 1/3
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What is the answer to 1.5+(-8.3)=
A population of coyotes is known to show periodic behavior over time. The table shows the population of coyotes in a specific area over time.
Answers
square number, and then it can be replaced by the number that's the square root of
what's inside the radical).
The factors of a perfect square are just whole numbers.
256 is a perfect square.
Its factors are 1, 2, 4, 8, 16, 32, 64, 128, and 256.
Answers
Answer:
(14/3, 8/3)
Step-by-step explanation:
Let the points be
The formula for finding the coordinates of point that divides the line in a:b is:
Here x and y are the coordinates of the point that will partition the line into given ratios
Our ratio is 2 to 1,
So,
a=2
b=1
Putting the values in the formula
So the coordinates of point that divides AB in 2:1 are:
(14/3, 8/3) ..
Final answer:
To find the coordinates of point C, divide the x- and y-coordinates of AB in the ratio 2:1.
Explanation:
To find the coordinates of point C, we can use the concept of dividing a line segment in a given ratio. Given that AC:CB is 2:1, we can divide the x- and y-coordinates of the line segment AB in the same ratio.
The x-coordinate of point C is calculated by dividing the difference between the x-coordinates of points A and B by the sum of the ratio (2+1).
The y-coordinate of point C is calculated by dividing the difference between the y-coordinates of points A and B by the sum of the ratio (2+1).
Therefore, the coordinates of point C are (-2, 3).
Learn more about Coordinates here:
#SPJ12
y = 5x + 3
O
y = -5x + 2/3
O
y =1/5 x + 7
O
y =-1/5 x + 9
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Answer:
y =-1/5 x + 9
Step-by-step explanation:
y = -1/5 x + 9 is perpendicular to y=5x+2/3
Because the product of slopes of perpendicular lines is - 1.
Answers
Answers
m=slope
b=yintercept
input points
when x=1
y=1
1=1m+b
and
x=2
y=-2
-2=2m+b
multilpy first equaiton by -1 and add to othe requation
-1=-m-b
-2=2m+b +
-3=m+0b
-3=m
y=-3x+b
1=-3(1)+b
1=-3+b
add 3
4=b
y=-3x+4
first blank is -3
second is 4
(1,1)
(2,-2)
Point slope form:
Given a point (x₀,y₀) and the slope m, the point -slope form is:
y-y₀=m(x-x₀)
If we wante to find out the slope:
Given two points:
(x₁,y₁)
(x₂,y₂)
The slope is:
m=(y₂-y₁) / (x₂-y₁)
In this case:
(1,1)
(2,-2)
m=(-2-1) / (2-1)=-3
We have a point (1,1) and the slope m=1
The point-slope form is
y-1=-3(x-1)
y-1=-3x+3
y=-3x+3+1
y=-3x+4
Answer: y=-3x+4
3x+4=2x-7x-9
Thank you!
Answers
Group everything together
When isolating the variable do the opposite operation and do it on both sides.
You'll see what I mean
So for this it's 3x+4 = 2x-7x-9. So on the side with the -9 group the two variables together. Now you have -5x.
3x+4=-5x-9.
Now just subtract four from the side with 3x, as we are isolating the variable, and subtract it also from the other side, follow the rule. Now you have 3x=-5x-13. Next do what I did with the 4 and ADD 5x to each side, now you have 8x = 13. Divide each side to isolate even further and get x = 13/8.
Your final answer is:
x = 1 5/8