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Marina CMI [18]
3 years ago
6

4x + 5y = 10 Question: A. Convert the equation to slope intercept form and justify each step. B. Explain how to graph the linear

function. C. Graph the linear function.
Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
The answer to your question is A but i dont see a D option so it might be wrong


elixir [45]3 years ago
6 0
A.
slope intercept is y=mx+b
solve for y

4x+5y=10
minus 4x boths ides
5y=-4x+10
divide both sides by 5
y=-4/5x+2

B. graph it by
use slope and y intercept
y=mx+b
m=slope
b=y intercept
slope=rise/run

so
y=-4/5x+2
y intercept at y=2
graph point (0,2)
then slope
-4/5
go 4 units down and 5 to the right and put a point there
connect the points

or, you can subsitute points
when x=0, y=2
when x=5, y=-2
so graph (0,2) an (5,-2) and connect them


C. I can't graph right now, try desmos graphing calculator or use the steps above
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Please help me ASAP
allsm [11]

Answer:

Step-by-step explanation:

by inspection.. just looking at the graph

slope = - 1/2    (called m )

Y-intercept is at 1

line equation is then

y= mx + b

y= -1/2x +1  

:)

6 0
3 years ago
1. Order the data from least to greatest.
Vladimir [108]

Answer:

rn i am doing hw but i can help you with this later , do you need the answer rn ??

6 0
2 years ago
Problem #3
zloy xaker [14]

Answer:

He was probably measuring himself without shoes on so with shoes it adds a inch to his Highth

Hope this helps in some way

8 0
3 years ago
While painting, Sam notices that 1/2 cup of paint covers 1/3 of a sign. What is the amount of paint needed to cover the entire s
Verdich [7]
To answer, determine the amount of paint that is needed in order to cover the whole of the sign. If we use the ratio and proportion and letting x be the unknown amount. The equation would be,
                          1/2  / 1/3 = x / 1
The value of x from the equation is equal to 1.5. Thus, the answer is letter D. 3/2 cups. 
6 0
3 years ago
Ashley and Keely shared some Hershey Kisses in the ratio of 5:2. If Keely had 12 Hershey Kisses, how many did Ashley have?​
wolverine [178]

Answer:

Ashely had 30 kisses! Muah!

Step-by-step explanation:

Ratio of Ashely to Keely is 5 : 2 and we know Keely had 12. Keely represents the 2 in this ratio, and how do we get from 2 to 12? We multiply by 6. We have to multiply by 6 on the other side too then. 5 times 6 is 30, so Ashely had 30 hershey kisses.

In real life, not in ratio form, Ashely had 30 kisses and Keely had 12.

Please mark brainliest if possible, have a nice day! :)

8 0
2 years ago
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