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3 years ago

I am doing Transforming Equations Containing only Variables : Algebra 1 :

Mathematics

2 answers:

Galina-37 [17]3 years ago

5 0

Rearrange: by= -ax+c
Cancel: by/b=(c-ax)/b
Answer: y= c-ax/b

fomenos3 years ago

3 0

Y=(c-ax) divided by b

The (c-ax) is divided as a whole over b. Thus reaching an answer for y.

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I need help. can someone help?

iogann1982 [59]

Function B
the slope is actually consistent unlike function a, also if u graphed it out it’s function b

6 0

3 years ago

How would I find the mean, median and mode ?

snow_tiger [21]

Answer:

Mode is the number that occurs most often in the data set. lets say i have the numbers(6,9,2,0,3,2,1,2) it would be two because there are more two's than any other number in the data set.

Mean is found by adding all of the numbers together in the data set. you simply add your numbers together.

Median is the number that is found halfway in the data set. for example if i had the numbers (6,9,2,5,0,2,1) the median would be 5.

I hope this helps you!

8 0

3 years ago

What is the equations of the line passing through points (-3,7) and (9,-1)?

diamong [38]

Answer:

y = -2/3x + 5 or A.

8 0

2 years ago

Lillian kicks a football. Its height in feet is given by h(t)= -16t^2+72th(t)=−16t 2 +72t where tt represents the time in second

Hitman42 [59]

The after 9/4 seconds the football is at its highest point which is 81 feet if Lillian kicks a football. Its height in feet is given by h(t)= -16t²+72t

<h3>What is a parabola?</h3>

It is defined as the graph of a quadratic function that has something bowl-shaped.

$\rm h(t)= -16t^2+72t$

Making perfect square:

$\rm h(t)= -[(4t)^2-72t+9^2 -9^2]$

$\rm h(t)= -[(4t-9)^2 -81]$

$\rm h(t)= 81-(4t-9)^2$

The highest point will be when term (4t-9)² becomes zero

So the highest point = 81 feet, and it takes:

t = 9/4 seconds

Thus, the after 9/4 seconds the football is at its highest point which is 81 feet if Lillian kicks a football. Its height in feet is given by h(t)= -16t²+72t

Learn more about the parabola here:

brainly.com/question/8708520

#SPJ1

7 0

2 years ago

If K is the midpoint of HJ, HK equals x+6, and HJ equals 5x-6, then KJ equals?

Natasha2012 [34]

X + 6 = 5x - 6
12 = 4x
x = 3
KJ = 2 ( x+ 6 ) = 2 * 9 = 18

7 0

3 years ago