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sukhopar [10]
3 years ago
10

HELPPPP A GIRLLL OUT! PLSSS AND THANK YOUU

Mathematics
1 answer:
erastova [34]3 years ago
4 0
The x intersect is at 2,5 and the y intersect is at -1,5

2,5 + (-1,5) = 1

The answer should be the first option.

The first option says that the sum of x + y = more or the equal than 1.

Hope it helped!
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There are 20 students in a math class who have brown hair. This represents 80 percent of the students in the class. Which equati
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The answer is C

Step-by-step explanation:

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What is the answer to 9 over 15= 3 over 5
Ksenya-84 [330]

Answer:

2 25/100

Step-by-step explanation:

9 times 15 divided by 3 times 5

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3 years ago
Write the equation for the graph below.<br> PLEASE I NEED HELP !
mrs_skeptik [129]
Y= 1x+ 3
1x is the slope and 3 is the y intercept
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4 years ago
While working on his science fair project, Julian noticed changes in the cultures he was growing. He noticed that the cultures w
jarptica [38.1K]
The answer is:  " 100 cultures " .
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8 0
3 years ago
I need the function for the volume of the box for number 1
rjkz [21]

Answer:

Step-by-step explanation:

The volume of a rectanguiar shape like this one is V = L * W * H, where the letters represent Length, Width and Height.  Here L is the longest dimension and is 28 - 2x; W is the width and is 22-2x; and finally, x is the height.  Thus, the volume of this box must be

V(x) = (28 - 2x)*(22 - 2x)*x

and we want to maximize V(x).  

One way of doing that is to graph V(x) and look for any local maximum of the graph.  We'd want to determine the value of x for which V(x) is a maximum.

Another way, for those who know some calculus, is to use the first and second derivatives to identify the value of  x at which V is at a maximum.

I have provided the function that you requested.  If you'd like for us to go all the way to a solution, please repost your question.

3 0
2 years ago
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